staging/lustre/llite: Remove unnecessary check for NULL before iput()

iput() already checks for the inode being NULL, thus it's unnecessary to
check before calling.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging: Remove useless return variables

This patch remove variables that are initialized with a constant,
are never updated, and are only used as parameter of return.
Return the constant instead of using a variable.

Verified by compilation only.

The coccinelle script that find and fixes this issue is:
// <smpl>
@@
type T;
constant C;
identifier ret;
@@
- T ret = C;
... when != ret
    when strict
return
- ret
+ C
;
// </smpl>

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: Silicom: bpctl_mod.c & bypass.c: Adding blank lines

Added a blank line after declarations in many places to fix
the following warning issued by checkpatch.pl:

WARNING: Missing a blank line after declarations

Signed-off-by: Chaitanya Hazarey <c@24.io>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: _InitQueueReservedPage(): Remove pointless brackets

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Remove unused struct btdata_info

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Rename BTDM_FwC2hBtInfo8723A() to rtl8723a_fw_c2h_BT_info()

In addition get rid of some pointless code obfuscating wrappers

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: rtl8723a_bt-coexist.c: Remove unnecessary #ifdef CONFIG_8723AU_BT_COEXIST

This file is only compiled if CONFIG_8723AU_BT_COEXIST=y

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Rename HALBT_InitBTVars8723A() rtl8723a_BT_init_hal_vars()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Make rtl8723a_set_BTCoex_AP_mode_FwRsvdPkt_cmd() a no-op when no co-exist enabled

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Rename BT_WifiAssociateNotify() rtl8723a_BT_wifiassociate_notify()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: rtl8732au_hal_init.c: Use rtl8723au_BT_coexist() to pick firmware image

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: usb_halinit.c: Remove no-op HAL_INIT_PROFILE_TAG()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Rename HALBT_InitHwConfig() rtl8723a_BT_init_hwconfig()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Move rtl8723a_dual_antenna_detection() to rtl8723a_bt-coexist.c

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: odm.c: Rename BTDM_DisableEDCATurbo() to rtl8723a_BT_disable_EDCA_turbo()

Make it return bool since it only returns true/false, and get rid of

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: rtw_mlme_ext.c: Sanitize calls to alloc_mgtxmitframe23a()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: rtw_mlme_ext.c: Remove CONFIG_8723AU_BT_COEXIST #ifdefs

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: rtw_pwrctrl.c: Eliminate CONFIG_8723AU_BT_COEXIST #ifdefs

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: rtw_pwrctrl.c: Remove an unnecessary COEXIST #ifdef

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: rtw_cmd.c: Remove last #ifdef CONFIG_8723AU_BT_COEXIST usage

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Rename BT_LpsLeave() rtl8723a_BT_lps_leave()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Rename BTDM_ForDhcp() to rtl8723a_BT_specialpacket_notify()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Rename BT_WifiMediaStatusNotify() rtl8723a_BT_mediastatus_notify()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Rename BT_WifiScanNotify() rtl8723a_BT_wifiscan_notify()

Providing a dummy wrapper also allows removing some more
CONFIG_8723AU_BT_COEXIST clutter

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Rename BTDM_Coexist() to rtl8723a_BT_do_coexist()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Remove some CONFIG_8723AU_BT_COEXIST clutter

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Introduce rtl8723a_BT_coexist() - and use it!

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Convert BT_IsBtDisabled() into rtl8723a_BT_enabled()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Create rtl8723au_bt_intf.h

Use this header for declaring functions that are currently #ifdef'ed
out in the general code.

Start by moving BTDM_1Ant8723A() there and renaming it appropriately.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: PS_RDY_CHECK() return bools in 'bool'

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: _rtw_pwr_wakeup23a(): Do not mix _FAIL/false as return value

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: bInternalAutoSuspend is always false

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Remove unused prototype rtw_cfg80211_issue_p2p_provision_request23a()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: rtw_wdev_alloc(): Don't register wiphy before kmalloc() completed

There is no point starting to register the wiphy and then having to
unregister it again if the followon kmalloc() fails.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Remove some pointless cfg80211_* wrapper macros

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: struct rtw_wdev_priv: Remove some never 'true' variables

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Get rid of unused struct rtw_wdev_invit_info

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: _cfg80211_rtw_mgmt_tx() clean up checking function return values

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Delete unused rtw_cfg80211_set_mgnt_wpsp2pie()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: ioctl_cfg80211.c: Use ether_addr_equal()

... and in one case use is_zero_ether_addr()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: ioctl_cfg80211.c: Use ether_addr_copy()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Do not call netdev_open23a() from cfg80211_rtw_change_iface()

Calling open on the device when changing the interface type is wrong.
Let the stack call open at the right time.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Remove unused struct hostapd_priv

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: rtw_mlme.h: Remove a bunch of unused structs

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Remove unused enum SCAN_RESULT_TYPE

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Don't check check_fwstate() == false

In addition, remove a followon check for false just after having
checked for true.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Make check_fwstate() return bool

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Don't explicitly check check_fwstate() == true

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: rtw_xmit.c: Use ether_addr_copy()

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: Use ieee80211.h defines for IV/ICV len values

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8723au: ieee80211.h: Remove some unused #defines

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: MACvSetKeyEntry create structure to write key

Create structure for wKeyCtl , pbyAddr and pbyKey

wKeyCtl(key_ctl) and pbyAddr(addr) form an union of 64 bits with swap
of two 32 bits. pbyKey(key) has a length of WLAN_KEY_LEN_CCMP(16)
bytes.

swap is needed because high order 32 bits needs to written out first.

pbyKey is memcpy on to key.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: s_vFillTxKey fix indentation of memcpy

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: s_uGetRTSCTSRsvTime fix word lenght

Correct to length

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: BBbVT3184Init fix word lenght

Correct to length

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: baseband.c replace DBG_PRT debug messages

Replace with dev_dbg

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: card.c replace DBG_PRT debug messages.

Replace with dev_dbg

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging; vt6656: swGetCCKControlRate remove camel case

camel case changes
pDevice -> priv
wRateIdx -> rate_idx

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: swGetOFDMControlRate remove camel case

camel case changes
pDevice -> priv
wRateIdx -> rate_idx

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: dgnc: Use time_after_eq()

To be future-proof and for better readability the time comparisons are
modified to use time_after_eq() instead of plain, error-prone math.

Signed-off-by: Manuel Schölling <manuel.schoelling@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: rtl8192u: r819xU_firmware_img.c Fixed checkpatch.pl ERRORs

Fixed a lot of errors of the type "ERROR: space required after that ',' (ctx:VxV)"

Added tabs at the beginning of line.

Signed-off-by: Chaitanya Hazarey <c@24.io>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8188eu: use time_before/time_after and change type of ips_deny_time

To be future-proof and for better readability the time comparisons are
modified to use time_before/_after() instead of plain, error-prone math.
To suppress compiler warnings the type of ips_deny_time was changed.

Signed-off-by: Manuel Schölling <manuel.schoelling@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8821ae: add static for local symbols in rtl_btc.c

This commit fixes the sparse warning:

    "warning: symbol 'X' was not declared. Should it be static?"

Where the X is one of the following

    rtl_btc_operation

Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8821ae: deal with unused functions in halbtcoutsrc.c

This commit fixes the compiler -Wunused-function warning. Several
functions had to be removed.

Removed symbols

    halbtc_is_hw_mailbox_exist
    halbtc_set_macreg
    halbtc_get_macreg
    halbtc_under_ips

Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8821ae: add static for local symbols in halbtcoutsrc.c

This commit fixes the sparse warning:

    "warning: symbol 'X' was not declared. Should it be static?"

Where the X is one of the following:

    bt_profile_string
    bt_spec_string
    bt_link_role_string
    h2c_state_string
    io_state_string
    btc_dbg_buf
    halbtc_is_bt_coexist_available
    halbtc_is_wifi_busy
    halbtc_dbg_init
    halbtc_is_hw_mailbox_exist
    halbtc_is_bt40
    halbtc_legacy
    halbtc_get_wifi_bw
    halbtc_get_wifi_central_chnl
    halbtc_leave_lps
    halbtc_enter_lps
    halbtc_normal_lps
    halbtc_leave_low_power
    halbtc_nomal_low_power
    halbtc_disable_low_power
    halbtc_aggregation_check
    halbtc_get_bt_patch_version
    halbtc_get_wifi_rssi
    halbtc_get
    halbtc_set
    halbtc_display_coex_statistics
    halbtc_display_bt_link_info
    halbtc_display_bt_fw_info
    halbtc_display_fw_pwr_mode_cmd
    halbtc_read_1byte
    halbtc_read_2byte
    halbtc_read_4byte
    halbtc_write_1byte
    halbtc_bitmask_write_1byte
    halbtc_write_2byte
    halbtc_write_4byte
    halbtc_set_macreg
    halbtc_get_macreg
    halbtc_set_bbreg
    halbtc_get_bbreg
    halbtc_set_rfreg
    halbtc_get_rfreg
    halbtc_fill_h2c_cmd
    halbtc_display_dbg_msg
    halbtc_under_ips

Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8821ae: deal with unused functions in halbtc8723b2ant.c

This commit fixes the compiler -Wunused-function warning. It was enough
to put #define around them to supress this warning. One was a special
case because it's usage was commented-out therefore, as I did not want
to remove it completely, I disabled it with #if 0

Conditionally compiled symbols

    halbtc8723b2ant_monitor_bt_enable_disable
    halbtc8723b2ant_set_bt_auto_report
    halbtc8723b2ant_bt_auto_report

Disabled symbols

    halbtc8723b2ant_adc_backoff
    halbtc8723b2ant_set_adc_backoff

Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8821ae: add static for local symbols in halbtc8723b2ant.c

This commit fixes the sparse warning:

    "warning: symbol 'X' was not declared. Should it be static?"

Where the X is one of the following:

    glbt_info_src_8723b_2ant
    glcoex_ver_date_8723b_2ant
    glcoex_ver_8723b_2ant
    halbtc8723b2ant_bt_rssi_state
    halbtc8723b2ant_wifi_rssi_state
    halbtc8723b2ant_monitor_bt_enable_disable
    halbtc8723b2ant_monitor_bt_ctr
    halbtc8723b2ant_query_bt_info
    halbtc8723b2ant_is_wifi_status_changed
    halbtc8723b2ant_update_bt_link_info
    halbtc8723b2ant_action_algorithm
    halbtc8723b2ant_need_to_dec_bt_pwr
    halbtc8723b2ant_set_fw_dac_swing_level
    halbtc8723b2ant_set_fw_dec_bt_pwr
    halbtc8723b2ant_dec_bt_pwr
    halbtc8723b2ant_set_bt_auto_report
    halbtc8723b2ant_bt_auto_report
    halbtc8723b2ant_fw_dac_swing_lvl
    halbtc8723b2ant_set_sw_rf_rx_lpf_corner
    halbtc8723b2ant_rf_shrink
    halbtc8723b2ant_set_sw_penalty_txrate_adaptive
    halbtc8723b2ant_low_penalty_ra
    halbtc8723b2ant_set_dac_swing_reg
    halbtc8723b2ant_set_sw_fulltime_dac_swing
    halbtc8723b2ant_dac_swing
    halbtc8723b2ant_set_adc_backoff
    halbtc8723b2ant_adc_backoff
    halbtc8723b2ant_set_agc_table
    halbtc8723b2ant_agc_table
    halbtc8723b2ant_set_coex_table
    halbtc8723b2ant_coex_table
    halbtc8723b2ant_coex_table_with_type
    halbtc8723b2ant_set_fw_ignore_wlan_act
    halbtc8723b2ant_ignore_wlan_act
    halbtc8723b2ant_set_fw_ps_tdma
    halbtc8723b2ant_sw_mechanism1
    halbtc8723b2ant_sw_mechanism2
    halbtc8723b2ant_set_ant_path
    halbtc8723b2ant_ps_tdma
    halbtc8723b2ant_coex_alloff
    halbtc8723b2ant_init_coex_dm
    halbtc8723b2ant_action_bt_inquiry
    halbtc8723b2ant_is_common_action
    halbtc8723b2ant_tdma_duration_adjust
    halbtc8723b2ant_action_sco
    halbtc8723b2ant_action_hid
    halbtc8723b2ant_action_a2dp
    halbtc8723b2ant_action_a2dp_pan_hs
    halbtc8723b2ant_action_pan_edr
    halbtc8723b2ant_action_pan_hs
    halbtc8723b2ant_action_pan_edr_a2dp
    halbtc8723b2ant_action_pan_edr_hid
    halbtc8723b2ant_action_hid_a2dp_pan_edr
    halbtc8723b2ant_action_hid_a2dp
    halbtc8723b2ant_run_coexist_mechanism
    halbtc8723b2ant_wifioff_hwcfg

Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8821ae: deal with unused functions in halbtc8723b1ant.c

This commit fixes the compiler -Wunused-function warning. Most of the
unused functions were removed however for a few of them it was enough
to put #define around them.

Removed symbols:

    halbtc8723b1ant_rf_shrink
    halbtc8723b1ant_dac_swing
    halbtc8723b1ant_adc_backoff
    halbtc8723b1ant_agc_table
    halbtc8723b1ant_coex_alloff
    halbtc8723b1ant_ps_tdma_type_by_wifi_rssi
    halbtc8723b1ant_set_sw_rf_rx_lpf_corner
    halbtc8723b1ant_set_sw_full_time_dac_swing
    halbtc8723b1ant_set_adc_backoff
    halbtc8723b1ant_set_agc_table
    halbtc8723b1ant_set_dac_swing_reg

Conditionally compiled symbols:

    halbtc8723b1ant_bt_auto_report
    halbtc8723b1ant_set_bt_auto_report
    halbtc8723b1ant_action_wifi_only
    halbtc8723b1ant_monitor_bt_enable_disable

Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8821ae: add static for local symbols in halbtc8723b1ant.c

This commit fixes the sparse warning:

    "warning: symbol 'X' was not declared. Should it be static?"

Where the X is one of the following:

    glbt_info_src_8723b_2ant
    glcoex_ver_date_8723b_2ant
    glcoex_ver_8723b_2ant
    halbtc8723b2ant_bt_rssi_state
    halbtc8723b2ant_wifi_rssi_state
    halbtc8723b2ant_monitor_bt_enable_disable
    halbtc8723b2ant_monitor_bt_ctr
    halbtc8723b2ant_query_bt_info
    halbtc8723b2ant_is_wifi_status_changed
    halbtc8723b2ant_update_bt_link_info
    halbtc8723b2ant_action_algorithm
    halbtc8723b2ant_need_to_dec_bt_pwr
    halbtc8723b2ant_set_fw_dac_swing_level
    halbtc8723b2ant_set_fw_dec_bt_pwr
    halbtc8723b2ant_dec_bt_pwr
    halbtc8723b2ant_set_bt_auto_report
    halbtc8723b2ant_bt_auto_report
    halbtc8723b2ant_fw_dac_swing_lvl
    halbtc8723b2ant_set_sw_rf_rx_lpf_corner
    halbtc8723b2ant_rf_shrink
    halbtc8723b2ant_set_sw_penalty_txrate_adaptive
    halbtc8723b2ant_low_penalty_ra
    halbtc8723b2ant_set_dac_swing_reg
    halbtc8723b2ant_set_sw_fulltime_dac_swing
    halbtc8723b2ant_dac_swing
    halbtc8723b2ant_set_adc_backoff
    halbtc8723b2ant_adc_backoff
    halbtc8723b2ant_set_agc_table
    halbtc8723b2ant_agc_table
    halbtc8723b2ant_set_coex_table
    halbtc8723b2ant_coex_table
    halbtc8723b2ant_coex_table_with_type
    halbtc8723b2ant_set_fw_ignore_wlan_act
    halbtc8723b2ant_ignore_wlan_act
    halbtc8723b2ant_set_fw_ps_tdma
    halbtc8723b2ant_sw_mechanism1
    halbtc8723b2ant_sw_mechanism2
    halbtc8723b2ant_set_ant_path
    halbtc8723b2ant_ps_tdma
    halbtc8723b2ant_coex_alloff
    halbtc8723b2ant_init_coex_dm
    halbtc8723b2ant_action_bt_inquiry
    halbtc8723b2ant_is_common_action
    halbtc8723b2ant_tdma_duration_adjust
    halbtc8723b2ant_action_sco
    halbtc8723b2ant_action_hid
    halbtc8723b2ant_action_a2dp
    halbtc8723b2ant_action_a2dp_pan_hs
    halbtc8723b2ant_action_pan_edr
    halbtc8723b2ant_action_pan_hs
    halbtc8723b2ant_action_pan_edr_a2dp
    halbtc8723b2ant_action_pan_edr_hid
    halbtc8723b2ant_action_hid_a2dp_pan_edr
    halbtc8723b2ant_action_hid_a2dp
    halbtc8723b2ant_run_coexist_mechanism
    halbtc8723b2ant_wifioff_hwcfg

Signed-off-by: Konrad Zapalowicz <bergo.torino@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: android: describe use of memory barrier on sync.c

Added comments describing the purpose of using write memory
barrier in the context of sync_timeline_destory.

Signed-off-by: Niv Yehezkel <executerx@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: dgap: Fixed iomem accesses in dgap.c

I changed dereferences from iomem into the adequate ioread function.

Signed-off-by: Pascal COMBES <pascom@orange.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: Convert __FUNCTION__ to __func__

Use the normal mechanism for emitting a function name.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: rtl8712: remove _malloc()

This patch removes all usage of _malloc() and the function itself. Most
uses are straightforward replacements by kmalloc(..., GFP_ATOMIC),
because this was the definition of _malloc(). In a few places it
was possible to use kzalloc() or memdup_user.

A further improvement would be to replace GFP_ATOMIC with GFP_KERNEL
where possible.

Verified by compilation only.

Initial replacement done by running a Coccinelle script along the lines
of:

@@
type T;
expression E;
identifier V;
@@
- V = (T) _malloc(E);
+ V = kmalloc(E, GFP_ATOMIC);

@@
expression E, E1;
@@
- E1 = _malloc(E);
+ E1 = kmalloc(E, GFP_ATOMIC);

Signed-off-by: Vitaly Osipov <vitaly.osipov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: slicoss: clean up use of dev_err

First, don't print pci device information or driver prefixes, this
is already printed by dev_err. Next, don't report error messages
via dev_err when the failing function already reports all errors
via dev_err.

Signed-off-by: David Matlack <matlackdavid@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: slicoss: remove private netdev list

Remove the private linked list of netdev structs. This list isn't
being used anyway.

This patch has no noticable effect.

Signed-off-by: David Matlack <matlackdavid@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: lustre: Fixed warnings about using 0 as NULL ptr

Fixed a bunch of warnings pointed out by sparse about using 0 to
represent a NULL pointer.

Signed-off-by: Greg DeAngelis <gdeangel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging/mt29f_spinand: Terminate of match table

Failure to terminate this match table can lead to boot failures
depending on where the compiler places the match table.

Cc: Kamlakant Patel <kamlakant.patel@broadcom.com>
Cc: Mona Anonuevo <manonuevo@micron.com>
Cc: linux-mtd@lists.infradead.org
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: panel: (coding style) Multiple assignments

Style-only modifications to comply with checkpatch.pl --strict --file.
. Breaks down compound assignments.

Signed-off-by: Dominique van den Broeck <domdevlin@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: CARDvCalculateOFDMRParameter fix indentation rsv_time

In patch
staging: vt6656 camel case clean up CARDvCalculateOFDMRParameter
rsv_time is indented incorrectly.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: camel case and clean up CARDvSetBSSMode

camel case changes
pDevice -> priv

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: camel case clean up CARDbRadioPowerOn

camel case changes
pDevice -> priv
bResult -> ret

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: camel case clean up CARDbRadioPowerOff

camel case changes
pDevice -> priv
bResult -> ret

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: camel case clean up CARDvUpdateNextTBTT

camel case changes
pDevice -> priv
qwTSF -> tsf
wBeaconInterval -> beacon_interval
pbyData -> data

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: camel case and clean up CARDvSetFirstNextTBTT

camel case changes
pDevice -> priv
wBeaconInterval -> beacon_interval
qwNextTBTT -> next_tbtt
pbyData -> data

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: CARDqGetNextTBTT remove camel case

qwTSF -> tsf
wBeaconInterval -> beacon_interval
uBeaconInterval -> beacon_int

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: CARDbClearCurrentTSF remove camel case

pDevice -> priv

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: CARDbGetCurrentTSF remove camel case

pDevice -> priv
pqwCurrTSF -> current_tsf

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: camel case and clean up CARDvAdjustTSF

camel case changes
pDevice -> priv
byRxRate -> rx_rate
qwBSSTimestamp -> time_stamp
qwLocalTSF -> local_tsf
qwTSFOffset -> tsf_offset
pbyData -> data

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: CARDqGetTSFOffset remove camel case

camel case changes
byRxRate -> rx_rate
qwTSF1 -> tsf1
qwTSF2 -> tsf2
qwTSFOffset -> tsf_offset
wRxBcnTSFOffst -> rx_bcn_offset

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: camel case and cleanup CARDbyGetPktType

camel case changes
pDevice -> priv

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: camel case clean up CARDbIsOFDMinBasicRate

camel case change
pDevice -> priv

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

staging: vt6656: Convert remaining locks to spin_lock_irqsave.

Convert all remaining locks to spin_lock_irqsave and
spin_unlock_irqrestore

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge tag 'iio-for-3.16c' of git://git./linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

Third round of new stuff for IIO in the 3.16 cycle.

This (rather late) set consists only of fixes to patches earlier in the
cycle or minor fixes for other problems (such as randconfig build issues
picked up by Arnd).  I've included the general minor fixes here as it is
very late in the current cycle and they can all wait for the merge window.

* Recent change to hid-sensors introduced a possible infinite loop due to a
  typo. In the same series, a report interval unit read was added but in the
  case where the hardware doesn't support it a value of 0 would lead to some
  nasty issues.  The patch sets it to the specified default of msecs.
* Anon inodes were used by IIO without being explicitly selected.  This has
  been true for a long time so it clearly only effects rather unusual
  configurations (rand configs)
* at91 requires the input subsytem but this wasn't explicity in the Kconfig.
* A couple of parts supported by the max1363 driver were using the wrong
  iio_chan_spec arrays and hence would missreport their bit depths.  This has
  been there a long time and was never right so isn't a regression.

fix format string missmatch in staging/iio/Documentation/iio_utils.h

spotted by cppcheck

Signed-off-by: Toralf Förster <toralf.foerster@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

iio:adc:max1363 incorrect resolutions for max11604, max11605, max11610 and max11611.

Cc: Stable@vger.kernel.org>
Reported-by: Erik Habbinga <Erik.Habbinga@schneider-electric.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Acked-by: Hartmut Knaack <knaack.h@gmx.de>

Revert "staging: r8188eu: Add support for Dlink DWA-121 802.11n Wireless N 150 Pico Adapter"

This reverts commit 599a2c02a784934b9bf0725920c1bc235b9b28ce.

Larry writes:
This patch should be dropped. The 0x2001:0x3308 device is an
RTL8188CU, not RTL8188EU. As a result, it is already in the USB
device tables.

Cc: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Kim Nylund <kim@pratsam.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: Shortened prototype for GetNextTargetBufferLocation()

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: Shortened lines in SearchClsid()

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: Shortened lines in deleteSFBySfid()

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Staging: bcm: Shortened lines in CopyIpAddrToClassifier()

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>