[media] si4713: coding style whitespace cleanups

Fix most whitespace-related checkpatch errors/warnings.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Acked-by: Dinesh Ram <dinesh.ram@cern.ch>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

drivers/media/radio/si4713/si4713.c

@@ -50,12 +50,12 @@ MODULE_VERSION("0.0.1");
 #define DEFAULT_RDS_PS_REPEAT_COUNT	0x0003
 #define DEFAULT_LIMITER_RTIME		0x1392
 #define DEFAULT_LIMITER_DEV		0x102CA
-#define DEFAULT_PILOT_FREQUENCY 	0x4A38
+#define DEFAULT_PILOT_FREQUENCY		0x4A38
 #define DEFAULT_PILOT_DEVIATION		0x1A5E
 #define DEFAULT_ACOMP_ATIME		0x0000
 #define DEFAULT_ACOMP_RTIME		0xF4240L
 #define DEFAULT_ACOMP_GAIN		0x0F
-#define DEFAULT_ACOMP_THRESHOLD 	(-0x28)
+#define DEFAULT_ACOMP_THRESHOLD		(-0x28)
 #define DEFAULT_MUTE			0x01
 #define DEFAULT_POWER_LEVEL		88
 #define DEFAULT_FREQUENCY		8800
@@ -269,9 +269,9 @@ static int si4713_read_property(struct si4713_device *sdev, u16 prop, u32 *pv)
 	int err;
 	u8 val[SI4713_GET_PROP_NRESP];
 	/*
-	 * 	.First byte = 0
-	 * 	.Second byte = property's MSB
-	 * 	.Third byte = property's LSB
+	 *	.First byte = 0
+	 *	.Second byte = property's MSB
+	 *	.Third byte = property's LSB
 	 */
 	const u8 args[SI4713_GET_PROP_NARGS] = {
 		0x00,
@@ -306,11 +306,11 @@ static int si4713_write_property(struct si4713_device *sdev, u16 prop, u16 val)
 	int rval;
 	u8 resp[SI4713_SET_PROP_NRESP];
 	/*
-	 * 	.First byte = 0
-	 * 	.Second byte = property's MSB
-	 * 	.Third byte = property's LSB
-	 * 	.Fourth byte = value's MSB
-	 * 	.Fifth byte = value's LSB
+	 *	.First byte = 0
+	 *	.Second byte = property's MSB
+	 *	.Third byte = property's LSB
+	 *	.Fourth byte = value's MSB
+	 *	.Fifth byte = value's LSB
 	 */
 	const u8 args[SI4713_SET_PROP_NARGS] = {
 		0x00,
@@ -352,8 +352,8 @@ static int si4713_powerup(struct si4713_device *sdev)
 	int err;
 	u8 resp[SI4713_PWUP_NRESP];
 	/*
-	 * 	.First byte = Enabled interrupts and boot function
-	 * 	.Second byte = Input operation mode
+	 *	.First byte = Enabled interrupts and boot function
+	 *	.Second byte = Input operation mode
 	 */
 	u8 args[SI4713_PWUP_NARGS] = {
 		SI4713_PWUP_GPO2OEN | SI4713_PWUP_FUNC_TX,
@@ -515,8 +515,8 @@ static int si4713_wait_stc(struct si4713_device *sdev, const int usecs)
 
 /*
  * si4713_tx_tune_freq - Sets the state of the RF carrier and sets the tuning
- * 			frequency between 76 and 108 MHz in 10 kHz units and
- * 			steps of 50 kHz.
+ *			frequency between 76 and 108 MHz in 10 kHz units and
+ *			steps of 50 kHz.
  * @sdev: si4713_device structure for the device we are communicating
  * @frequency: desired frequency (76 - 108 MHz, unit 10 KHz, step 50 kHz)
  */
@@ -525,9 +525,9 @@ static int si4713_tx_tune_freq(struct si4713_device *sdev, u16 frequency)
 	int err;
 	u8 val[SI4713_TXFREQ_NRESP];
 	/*
-	 * 	.First byte = 0
-	 * 	.Second byte = frequency's MSB
-	 * 	.Third byte = frequency's LSB
+	 *	.First byte = 0
+	 *	.Second byte = frequency's MSB
+	 *	.Third byte = frequency's LSB
 	 */
 	const u8 args[SI4713_TXFREQ_NARGS] = {
 		0x00,
@@ -555,11 +555,11 @@ static int si4713_tx_tune_freq(struct si4713_device *sdev, u16 frequency)
 
 /*
  * si4713_tx_tune_power - Sets the RF voltage level between 88 and 120 dBuV in
- * 			1 dB units. A value of 0x00 indicates off. The command
- * 			also sets the antenna tuning capacitance. A value of 0
- * 			indicates autotuning, and a value of 1 - 191 indicates
- * 			a manual override, which results in a tuning
- * 			capacitance of 0.25 pF x @antcap.
+ *			1 dB units. A value of 0x00 indicates off. The command
+ *			also sets the antenna tuning capacitance. A value of 0
+ *			indicates autotuning, and a value of 1 - 191 indicates
+ *			a manual override, which results in a tuning
+ *			capacitance of 0.25 pF x @antcap.
  * @sdev: si4713_device structure for the device we are communicating
  * @power: tuning power (88 - 120 dBuV, unit/step 1 dB)
  * @antcap: value of antenna tuning capacitor (0 - 191)
@@ -570,10 +570,10 @@ static int si4713_tx_tune_power(struct si4713_device *sdev, u8 power,
 	int err;
 	u8 val[SI4713_TXPWR_NRESP];
 	/*
-	 * 	.First byte = 0
-	 * 	.Second byte = 0
-	 * 	.Third byte = power
-	 * 	.Fourth byte = antcap
+	 *	.First byte = 0
+	 *	.Second byte = 0
+	 *	.Third byte = power
+	 *	.Fourth byte = antcap
 	 */
 	u8 args[SI4713_TXPWR_NARGS] = {
 		0x00,
@@ -602,12 +602,12 @@ static int si4713_tx_tune_power(struct si4713_device *sdev, u8 power,
 
 /*
  * si4713_tx_tune_measure - Enters receive mode and measures the received noise
- * 			level in units of dBuV on the selected frequency.
- * 			The Frequency must be between 76 and 108 MHz in 10 kHz
- * 			units and steps of 50 kHz. The command also sets the
- * 			antenna	tuning capacitance. A value of 0 means
- * 			autotuning, and a value of 1 to 191 indicates manual
- * 			override.
+ *			level in units of dBuV on the selected frequency.
+ *			The Frequency must be between 76 and 108 MHz in 10 kHz
+ *			units and steps of 50 kHz. The command also sets the
+ *			antenna	tuning capacitance. A value of 0 means
+ *			autotuning, and a value of 1 to 191 indicates manual
+ *			override.
  * @sdev: si4713_device structure for the device we are communicating
  * @frequency: desired frequency (76 - 108 MHz, unit 10 KHz, step 50 kHz)
  * @antcap: value of antenna tuning capacitor (0 - 191)
@@ -618,10 +618,10 @@ static int si4713_tx_tune_measure(struct si4713_device *sdev, u16 frequency,
 	int err;
 	u8 val[SI4713_TXMEA_NRESP];
 	/*
-	 * 	.First byte = 0
-	 * 	.Second byte = frequency's MSB
-	 * 	.Third byte = frequency's LSB
-	 * 	.Fourth byte = antcap
+	 *	.First byte = 0
+	 *	.Second byte = frequency's MSB
+	 *	.Third byte = frequency's LSB
+	 *	.Fourth byte = antcap
 	 */
 	const u8 args[SI4713_TXMEA_NARGS] = {
 		0x00,
@@ -651,11 +651,11 @@ static int si4713_tx_tune_measure(struct si4713_device *sdev, u16 frequency,
 
 /*
  * si4713_tx_tune_status- Returns the status of the tx_tune_freq, tx_tune_mea or
- * 			tx_tune_power commands. This command return the current
- * 			frequency, output voltage in dBuV, the antenna tunning
- * 			capacitance value and the received noise level. The
- * 			command also clears the stcint interrupt bit when the
- * 			first bit of its arguments is high.
+ *			tx_tune_power commands. This command return the current
+ *			frequency, output voltage in dBuV, the antenna tunning
+ *			capacitance value and the received noise level. The
+ *			command also clears the stcint interrupt bit when the
+ *			first bit of its arguments is high.
  * @sdev: si4713_device structure for the device we are communicating
  * @intack: 0x01 to clear the seek/tune complete interrupt status indicator.
  * @frequency: returned frequency
@@ -670,7 +670,7 @@ static int si4713_tx_tune_status(struct si4713_device *sdev, u8 intack,
 	int err;
 	u8 val[SI4713_TXSTATUS_NRESP];
 	/*
-	 * 	.First byte = intack bit
+	 *	.First byte = intack bit
 	 */
 	const u8 args[SI4713_TXSTATUS_NARGS] = {
 		intack & SI4713_INTACK_MASK,
@@ -1364,7 +1364,7 @@ static int si4713_probe(struct i2c_client *client,
 	struct v4l2_ctrl_handler *hdl;
 	int rval, i;
 
-	sdev = kzalloc(sizeof *sdev, GFP_KERNEL);
+	sdev = kzalloc(sizeof(*sdev), GFP_KERNEL);
 	if (!sdev) {
 		dev_err(&client->dev, "Failed to alloc video device.\n");
 		rval = -ENOMEM;
@@ -1440,8 +1440,8 @@ static int si4713_probe(struct i2c_client *client,
 			V4L2_CID_AUDIO_COMPRESSION_GAIN, 0, MAX_ACOMP_GAIN, 1,
 			DEFAULT_ACOMP_GAIN);
 	sdev->compression_threshold = v4l2_ctrl_new_std(hdl, &si4713_ctrl_ops,
-			V4L2_CID_AUDIO_COMPRESSION_THRESHOLD, MIN_ACOMP_THRESHOLD,
-			MAX_ACOMP_THRESHOLD, 1,
+			V4L2_CID_AUDIO_COMPRESSION_THRESHOLD,
+			MIN_ACOMP_THRESHOLD, MAX_ACOMP_THRESHOLD, 1,
 			DEFAULT_ACOMP_THRESHOLD);
 	sdev->compression_attack_time = v4l2_ctrl_new_std(hdl, &si4713_ctrl_ops,
 			V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME, 0,
@@ -1463,9 +1463,11 @@ static int si4713_probe(struct i2c_client *client,
 			V4L2_CID_TUNE_PREEMPHASIS,
 			V4L2_PREEMPHASIS_75_uS, 0, V4L2_PREEMPHASIS_50_uS);
 	sdev->tune_pwr_level = v4l2_ctrl_new_std(hdl, &si4713_ctrl_ops,
-			V4L2_CID_TUNE_POWER_LEVEL, 0, SI4713_MAX_POWER, 1, DEFAULT_POWER_LEVEL);
+			V4L2_CID_TUNE_POWER_LEVEL, 0, SI4713_MAX_POWER,
+			1, DEFAULT_POWER_LEVEL);
 	sdev->tune_ant_cap = v4l2_ctrl_new_std(hdl, &si4713_ctrl_ops,
-			V4L2_CID_TUNE_ANTENNA_CAPACITOR, 0, SI4713_MAX_ANTCAP, 1, 0);
+			V4L2_CID_TUNE_ANTENNA_CAPACITOR, 0, SI4713_MAX_ANTCAP,
+			1, 0);
 
 	if (hdl->error) {
 		rval = hdl->error;