wl12xx: remove unused crc7 references

crc7 is used only in wl12xx_spi.

Remove redundant crc7.h includes, and update Kconfig to select CRC7
only if WL12XX_SPI is being selected.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>

diff --git a/drivers/net/wireless/wl12xx/Kconfig b/drivers/net/wireless/wl12xx/Kconfig
index 35ce7b0..07bcb15 100644 (file)
--- a/drivers/net/wireless/wl12xx/Kconfig
+++ b/drivers/net/wireless/wl12xx/Kconfig
@@ -11,7 +11,6 @@ config WL12XX
        depends on WL12XX_MENU && GENERIC_HARDIRQS
        depends on INET
        select FW_LOADER
-       select CRC7
        ---help---
          This module adds support for wireless adapters based on TI wl1271 and
          TI wl1273 chipsets. This module does *not* include support for wl1251.
@@ -33,6 +32,7 @@ config WL12XX_HT
 config WL12XX_SPI
        tristate "TI wl12xx SPI support"
        depends on WL12XX && SPI_MASTER
+       select CRC7
        ---help---
          This module adds support for the SPI interface of adapters using
          TI wl12xx chipsets.  Select this if your platform is using

diff --git a/drivers/net/wireless/wl12xx/acx.c b/drivers/net/wireless/wl12xx/acx.c
index edb389d..b5880eb 100644 (file)
--- a/drivers/net/wireless/wl12xx/acx.c
+++ b/drivers/net/wireless/wl12xx/acx.c
@@ -25,7 +25,6 @@
 
 #include <linux/module.h>
 #include <linux/platform_device.h>
-#include <linux/crc7.h>
 #include <linux/spi/spi.h>
 #include <linux/slab.h>
 

diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c
index 42935ac..b3a4f58 100644 (file)
--- a/drivers/net/wireless/wl12xx/cmd.c
+++ b/drivers/net/wireless/wl12xx/cmd.c
@@ -23,7 +23,6 @@
 
 #include <linux/module.h>
 #include <linux/platform_device.h>
-#include <linux/crc7.h>
 #include <linux/spi/spi.h>
 #include <linux/etherdevice.h>
 #include <linux/ieee80211.h>

diff --git a/drivers/net/wireless/wl12xx/io.c b/drivers/net/wireless/wl12xx/io.c
index f37a793..c2da66f 100644 (file)
--- a/drivers/net/wireless/wl12xx/io.c
+++ b/drivers/net/wireless/wl12xx/io.c
@@ -23,7 +23,6 @@
 
 #include <linux/module.h>
 #include <linux/platform_device.h>
-#include <linux/crc7.h>
 #include <linux/spi/spi.h>
 
 #include "wl12xx.h"

diff --git a/drivers/net/wireless/wl12xx/sdio.c b/drivers/net/wireless/wl12xx/sdio.c
index 4d5b4ce..6b60caf 100644 (file)
--- a/drivers/net/wireless/wl12xx/sdio.c
+++ b/drivers/net/wireless/wl12xx/sdio.c
@@ -23,7 +23,6 @@
 
 #include <linux/irq.h>
 #include <linux/module.h>
-#include <linux/crc7.h>
 #include <linux/vmalloc.h>
 #include <linux/mmc/sdio_func.h>
 #include <linux/mmc/sdio_ids.h>