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author | Hugues Fruchet <hugues.fruchet@st.com> | 2018-02-01 03:44:06 -0500 |
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committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2018-02-23 03:10:47 -0500 |
commit | 41d8d7f517126fa104a67c2b0cc23cf5c12fadc4 (patch) | |
tree | 9d1af8db2c1db9bc25a5af37b3c7d38564ccd447 /drivers/media/i2c/ov5640.c | |
parent | 3924c62383ade455d6242f2b017cb67b92aa50a7 (diff) | |
download | linux-41d8d7f517126fa104a67c2b0cc23cf5c12fadc4.tar.gz linux-41d8d7f517126fa104a67c2b0cc23cf5c12fadc4.tar.bz2 linux-41d8d7f517126fa104a67c2b0cc23cf5c12fadc4.zip |
media: ov5640: various typo & style fixes
Various typo & style fixes either detected by code
review or checkpatch.
Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/i2c/ov5640.c')
-rw-r--r-- | drivers/media/i2c/ov5640.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c index 6f1846081dbe..696a28bde1b4 100644 --- a/drivers/media/i2c/ov5640.c +++ b/drivers/media/i2c/ov5640.c @@ -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}, @@ -886,7 +884,7 @@ static int ov5640_read_reg16(struct ov5640_dev *sensor, u16 reg, u16 *val) ret = ov5640_read_reg(sensor, reg, &hi); if (ret) return ret; - ret = ov5640_read_reg(sensor, reg+1, &lo); + ret = ov5640_read_reg(sensor, reg + 1, &lo); if (ret) return ret; @@ -947,7 +945,7 @@ static int ov5640_load_regs(struct ov5640_dev *sensor, break; if (delay_ms) - usleep_range(1000*delay_ms, 1000*delay_ms+100); + usleep_range(1000 * delay_ms, 1000 * delay_ms + 100); } return ret; @@ -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; } @@ -2376,8 +2376,8 @@ out: } static int ov5640_enum_mbus_code(struct v4l2_subdev *sd, - struct v4l2_subdev_pad_config *cfg, - struct v4l2_subdev_mbus_code_enum *code) + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_mbus_code_enum *code) { if (code->pad != 0) return -EINVAL; |