From 69bb7ab687164e1683b4f1d590b5940eb5a90921 Mon Sep 17 00:00:00 2001 From: Cheolhyun Park Date: Mon, 13 Apr 2015 11:29:09 -0300 Subject: [PATCH] [media] drx-j: Misspelled comment corrected Fix several typos inside the driver's comments. Signed-off-by: Cheolhyun Park Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb-frontends/drx39xyj/drxj.c | 38 ++++++++++++++--------------- 1 file changed, 19 insertions(+), 19 deletions(-) diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.c b/drivers/media/dvb-frontends/drx39xyj/drxj.c index 2bfa7a4..61f7603 100644 --- a/drivers/media/dvb-frontends/drx39xyj/drxj.c +++ b/drivers/media/dvb-frontends/drx39xyj/drxj.c @@ -210,7 +210,7 @@ DEFINES /** * \def DRXJ_DEF_I2C_ADDR -* \brief Default I2C addres of a demodulator instance. +* \brief Default I2C address of a demodulator instance. */ #define DRXJ_DEF_I2C_ADDR (0x52) @@ -336,7 +336,7 @@ DEFINES * MICROCODE RELATED DEFINES */ -/* Magic word for checking correct Endianess of microcode data */ +/* Magic word for checking correct Endianness of microcode data */ #define DRX_UCODE_MAGIC_WORD ((((u16)'H')<<8)+((u16)'L')) /* CRC flag in ucode header, flags field. */ @@ -847,9 +847,9 @@ static struct drx_common_attr drxj_default_comm_attr_g = { static clockrate is selected */ DRX_MPEG_STR_WIDTH_1 /* MPEG Start width in clock cycles */ }, - /* Initilisations below can be ommited, they require no user input and + /* Initilisations below can be omitted, they require no user input and are initialy 0, NULL or false. The compiler will initialize them to these - values when ommited. */ + values when omitted. */ false, /* is_opened */ /* SCAN */ @@ -1175,7 +1175,7 @@ static u32 log1_times100(u32 x) Now x has binary point between bit[scale] and bit[scale-1] and 1.0 <= x < 2.0 */ - /* correction for divison: log(x) = log(x/y)+log(y) */ + /* correction for division: log(x) = log(x/y)+log(y) */ y = k * ((((u32) 1) << scale) * 200); /* remove integer part */ @@ -1653,7 +1653,7 @@ static int drxdap_fasi_write_block(struct i2c_device_addr *dev_addr, sequense will be visible: (1) write address {i2c addr, 4 bytes chip address} (2) write data {i2c addr, 4 bytes data } (3) write address (4) write data etc... - Addres must be rewriten because HI is reset after data transport and + Address must be rewriten because HI is reset after data transport and expects an address. */ todo = (block_size < datasize ? block_size : datasize); @@ -2971,7 +2971,7 @@ ctrl_set_cfg_mpeg_output(struct drx_demod_instance *demod, struct drx_cfg_mpeg_o } /* ext_attr->standard */ } - if (cfg_data->enable_parallel == true) { /* MPEG data output is paralel -> clear ipr_mode[0] */ + if (cfg_data->enable_parallel == true) { /* MPEG data output is parallel -> clear ipr_mode[0] */ fec_oc_reg_ipr_mode &= (~(FEC_OC_IPR_MODE_SERIAL__M)); } else { /* MPEG data output is serial -> set ipr_mode[0] */ fec_oc_reg_ipr_mode |= FEC_OC_IPR_MODE_SERIAL__M; @@ -3157,7 +3157,7 @@ ctrl_set_cfg_mpeg_output(struct drx_demod_instance *demod, struct drx_cfg_mpeg_o pr_err("error %d\n", rc); goto rw_error; } - if (cfg_data->enable_parallel == true) { /* MPEG data output is paralel -> set MD1 to MD7 to output mode */ + if (cfg_data->enable_parallel == true) { /* MPEG data output is parallel -> set MD1 to MD7 to output mode */ sio_pdr_md_cfg = MPEG_PARALLEL_OUTPUT_PIN_DRIVE_STRENGTH << SIO_PDR_MD0_CFG_DRIVE__B | 0x03 << @@ -4320,7 +4320,7 @@ static int adc_synchronization(struct drx_demod_instance *demod) } if (count == 1) { - /* Try sampling on a diffrent edge */ + /* Try sampling on a different edge */ u16 clk_neg = 0; rc = drxj_dap_read_reg16(dev_addr, IQM_AF_CLKNEG__A, &clk_neg, 0); @@ -6461,7 +6461,7 @@ set_qam_measurement(struct drx_demod_instance *demod, enum drx_modulation constellation, u32 symbol_rate) { struct i2c_device_addr *dev_addr = NULL; /* device address for I2C writes */ - struct drxj_data *ext_attr = NULL; /* Global data container for DRXJ specif data */ + struct drxj_data *ext_attr = NULL; /* Global data container for DRXJ specific data */ int rc; u32 fec_bits_desired = 0; /* BER accounting period */ u16 fec_rs_plen = 0; /* defines RS BER measurement period */ @@ -8864,7 +8864,7 @@ qam64auto(struct drx_demod_instance *demod, u32 timeout_ofs = 0; u16 data = 0; - /* external attributes for storing aquired channel constellation */ + /* external attributes for storing acquired channel constellation */ *lock_status = DRX_NOT_LOCKED; start_time = jiffies_to_msecs(jiffies); lck_state = NO_LOCK; @@ -9011,7 +9011,7 @@ qam256auto(struct drx_demod_instance *demod, u32 d_locked_time = 0; u32 timeout_ofs = DRXJ_QAM_DEMOD_LOCK_EXT_WAITTIME; - /* external attributes for storing aquired channel constellation */ + /* external attributes for storing acquired channel constellation */ *lock_status = DRX_NOT_LOCKED; start_time = jiffies_to_msecs(jiffies); lck_state = NO_LOCK; @@ -9087,7 +9087,7 @@ set_qam_channel(struct drx_demod_instance *demod, enum drx_lock_status lock_status = DRX_NOT_LOCKED; bool auto_flag = false; - /* external attributes for storing aquired channel constellation */ + /* external attributes for storing acquired channel constellation */ ext_attr = (struct drxj_data *) demod->my_ext_attr; /* set QAM channel constellation */ @@ -9431,7 +9431,7 @@ rw_error: /** * \fn int ctrl_get_qam_sig_quality() -* \brief Retreive QAM signal quality from device. +* \brief Retrieve QAM signal quality from device. * \param devmod Pointer to demodulator instance. * \param sig_quality Pointer to signal quality data. * \return int. @@ -10647,7 +10647,7 @@ rw_error: /** * \fn int ctrl_sig_quality() -* \brief Retreive signal quality form device. +* \brief Retrieve signal quality form device. * \param devmod Pointer to demodulator instance. * \param sig_quality Pointer to signal quality data. * \return int. @@ -10763,7 +10763,7 @@ rw_error: /** * \fn int ctrl_lock_status() -* \brief Retreive lock status . +* \brief Retrieve lock status . * \param dev_addr Pointer to demodulator device address. * \param lock_stat Pointer to lock status structure. * \return int. @@ -10815,7 +10815,7 @@ ctrl_lock_status(struct drx_demod_instance *demod, enum drx_lock_status *lock_st return -EIO; } - /* define the SCU command paramters and execute the command */ + /* define the SCU command parameters and execute the command */ cmd_scu.parameter_len = 0; cmd_scu.result_len = 2; cmd_scu.parameter = NULL; @@ -11489,7 +11489,7 @@ static int drxj_open(struct drx_demod_instance *demod) } /* Stamp driver version number in SCU data RAM in BCD code - Done to enable field application engineers to retreive drxdriver version + Done to enable field application engineers to retrieve drxdriver version via I2C from SCU RAM */ driver_version = (VERSION_MAJOR / 100) % 10; @@ -11892,7 +11892,7 @@ release: return rc; } -/* caller is expeced to check if lna is supported before enabling */ +/* caller is expected to check if lna is supported before enabling */ static int drxj_set_lna_state(struct drx_demod_instance *demod, bool state) { struct drxuio_cfg uio_cfg; -- 2.7.4