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Commit 41d8d7f5 authored by Hugues Fruchet's avatar Hugues Fruchet Committed by Mauro Carvalho Chehab
Browse files

media: ov5640: various typo & style fixes 



Various typo & style fixes either detected by code
review or checkpatch.

Signed-off-by: default avatarHugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 3924c623

drivers/media/i2c/ov5640.c

+18 −18
Original line number Diff line number Diff line
@@ -14,14 +14,14 @@ 
#include <linux/ctype.h>

#include <linux/delay.h>

#include <linux/device.h>

#include <linux/gpio/consumer.h>

#include <linux/i2c.h>

#include <linux/init.h>

#include <linux/module.h>

#include <linux/of_device.h>

#include <linux/regulator/consumer.h>

#include <linux/slab.h>

#include <linux/types.h>

#include <linux/gpio/consumer.h>

#include <linux/regulator/consumer.h>

#include <media/v4l2-async.h>

#include <media/v4l2-ctrls.h>

#include <media/v4l2-device.h>
@@ -139,7 +139,7 @@ static const int ov5640_framerates[] = { 


/* regulator supplies */

static const char * const ov5640_supply_name[] = {

	"DOVDD", /* Digital I/O (1.8V) suppply */

	"DOVDD", /* Digital I/O (1.8V) supply */

	"DVDD",  /* Digital Core (1.5V) supply */

	"AVDD",  /* Analog (2.8V) supply */

};
@@ -245,7 +245,6 @@ static inline struct v4l2_subdev *ctrl_to_sd(struct v4l2_ctrl *ctrl) 
 */



static const struct reg_value ov5640_init_setting_30fps_VGA[] = {



	{0x3103, 0x11, 0, 0}, {0x3008, 0x82, 0, 5}, {0x3008, 0x42, 0, 0},

	{0x3103, 0x03, 0, 0}, {0x3017, 0x00, 0, 0}, {0x3018, 0x00, 0, 0},

	{0x3034, 0x18, 0, 0}, {0x3035, 0x14, 0, 0}, {0x3036, 0x38, 0, 0},
@@ -334,7 +333,6 @@ static const struct reg_value ov5640_init_setting_30fps_VGA[] = { 
};



static const struct reg_value ov5640_setting_30fps_VGA_640_480[] = {



	{0x3035, 0x14, 0, 0}, {0x3036, 0x38, 0, 0}, {0x3c07, 0x08, 0, 0},

	{0x3c09, 0x1c, 0, 0}, {0x3c0a, 0x9c, 0, 0}, {0x3c0b, 0x40, 0, 0},

	{0x3820, 0x41, 0, 0}, {0x3821, 0x07, 0, 0}, {0x3814, 0x31, 0, 0},
@@ -377,7 +375,6 @@ static const struct reg_value ov5640_setting_15fps_VGA_640_480[] = { 
};



static const struct reg_value ov5640_setting_30fps_XGA_1024_768[] = {



	{0x3035, 0x14, 0, 0}, {0x3036, 0x38, 0, 0}, {0x3c07, 0x08, 0, 0},

	{0x3c09, 0x1c, 0, 0}, {0x3c0a, 0x9c, 0, 0}, {0x3c0b, 0x40, 0, 0},

	{0x3820, 0x41, 0, 0}, {0x3821, 0x07, 0, 0}, {0x3814, 0x31, 0, 0},
@@ -484,6 +481,7 @@ static const struct reg_value ov5640_setting_30fps_QCIF_176_144[] = { 
	{0x4407, 0x04, 0, 0}, {0x460b, 0x35, 0, 0}, {0x460c, 0x22, 0, 0},

	{0x3824, 0x02, 0, 0}, {0x5001, 0xa3, 0, 0},

};



static const struct reg_value ov5640_setting_15fps_QCIF_176_144[] = {

	{0x3035, 0x22, 0, 0}, {0x3036, 0x38, 0, 0}, {0x3c07, 0x08, 0, 0},

	{0x3c09, 0x1c, 0, 0}, {0x3c0a, 0x9c, 0, 0}, {0x3c0b, 0x40, 0, 0},
@@ -1289,7 +1287,6 @@ static int ov5640_set_bandingfilter(struct ov5640_dev *sensor) 
		return ret;

	prev_vts = ret;





	/* calculate banding filter */

	/* 60Hz */

	band_step60 = sensor->prev_sysclk * 100 / sensor->prev_hts * 100 / 120;
@@ -1405,8 +1402,8 @@ ov5640_find_mode(struct ov5640_dev *sensor, enum ov5640_frame_rate fr, 
 * sensor changes between scaling and subsampling, go through

 * exposure calculation

 */

static int ov5640_set_mode_exposure_calc(

	struct ov5640_dev *sensor, const struct ov5640_mode_info *mode)

static int ov5640_set_mode_exposure_calc(struct ov5640_dev *sensor,

					 const struct ov5640_mode_info *mode)

{

	u32 prev_shutter, prev_gain16;

	u32 cap_shutter, cap_gain16;
@@ -1416,7 +1413,7 @@ static int ov5640_set_mode_exposure_calc( 
	u8 average;

	int ret;



	if (mode->reg_data == NULL)

	if (!mode->reg_data)

		return -EINVAL;



	/* read preview shutter */
@@ -1570,7 +1567,7 @@ static int ov5640_set_mode_direct(struct ov5640_dev *sensor, 
{

	int ret;



	if (mode->reg_data == NULL)

	if (!mode->reg_data)

		return -EINVAL;



	/* Write capture setting */
@@ -2117,7 +2114,8 @@ static int ov5640_set_ctrl_gain(struct ov5640_dev *sensor, int auto_gain) 


	if (ctrls->auto_gain->is_new) {

		ret = ov5640_mod_reg(sensor, OV5640_REG_AEC_PK_MANUAL,

				     BIT(1), ctrls->auto_gain->val ? 0 : BIT(1));

				     BIT(1),

				     ctrls->auto_gain->val ? 0 : BIT(1));

		if (ret)

			return ret;

	}
@@ -2297,10 +2295,12 @@ static int ov5640_enum_frame_size(struct v4l2_subdev *sd, 
	if (fse->index >= OV5640_NUM_MODES)

		return -EINVAL;



	fse->min_width = fse->max_width =

	fse->min_width =

		ov5640_mode_data[0][fse->index].width;

	fse->min_height = fse->max_height =

	fse->max_width = fse->min_width;

	fse->min_height =

		ov5640_mode_data[0][fse->index].height;

	fse->max_height = fse->min_height;



	return 0;

}