Signed-off-by: Cheolhyun Park <pch851130@xxxxxxxxx>
---
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;
--
1.9.1
--
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