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media: ov5693: rename clk into xvclk

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Rename clk pdata pointer into xvclk (system clock input).
Same for clk_rate into xvclk_rate. This is more explicit

Signed-off-by: Tommaso Merciai <tommaso.merciai@amarulasolutions.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Tommaso Merciai 2022-07-13 16:05:03 +01:00 committed by Mauro Carvalho Chehab
parent 6ae8701f53
commit 8a47d09eda
1 changed files with 10 additions and 10 deletions
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20
drivers/media/i2c/ov5693.c
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@ -157,7 +157,7 @@ struct ov5693_device {
struct gpio_desc *reset;
struct gpio_desc *powerdown;
struct regulator_bulk_data supplies[OV5693_NUM_SUPPLIES];
struct clk *clk;
struct clk *xvclk;
struct ov5693_mode {
struct v4l2_rect crop;
@ -794,7 +794,7 @@ static void ov5693_sensor_powerdown(struct ov5693_device *ov5693)
regulator_bulk_disable(OV5693_NUM_SUPPLIES, ov5693->supplies);
clk_disable_unprepare(ov5693->clk);
clk_disable_unprepare(ov5693->xvclk);
}
static int ov5693_sensor_powerup(struct ov5693_device *ov5693)
@ -804,7 +804,7 @@ static int ov5693_sensor_powerup(struct ov5693_device *ov5693)
gpiod_set_value_cansleep(ov5693->reset, 1);
gpiod_set_value_cansleep(ov5693->powerdown, 1);
ret = clk_prepare_enable(ov5693->clk);
ret = clk_prepare_enable(ov5693->xvclk);
if (ret) {
dev_err(ov5693->dev, "Failed to enable clk\n");
goto fail_power;
@ -1390,7 +1390,7 @@ static int ov5693_check_hwcfg(struct ov5693_device *ov5693)
static int ov5693_probe(struct i2c_client *client)
{
struct ov5693_device *ov5693;
u32 clk_rate;
u32 xvclk_rate;
int ret = 0;
ov5693 = devm_kzalloc(&client->dev, sizeof(*ov5693), GFP_KERNEL);
@ -1408,16 +1408,16 @@ static int ov5693_probe(struct i2c_client *client)
v4l2_i2c_subdev_init(&ov5693->sd, client, &ov5693_ops);
ov5693->clk = devm_clk_get(&client->dev, "xvclk");
if (IS_ERR(ov5693->clk)) {
ov5693->xvclk = devm_clk_get(&client->dev, "xvclk");
if (IS_ERR(ov5693->xvclk)) {
dev_err(&client->dev, "Error getting clock\n");
return PTR_ERR(ov5693->clk);
return PTR_ERR(ov5693->xvclk);
}
clk_rate = clk_get_rate(ov5693->clk);
if (clk_rate != OV5693_XVCLK_FREQ)
xvclk_rate = clk_get_rate(ov5693->xvclk);
if (xvclk_rate != OV5693_XVCLK_FREQ)
dev_warn(&client->dev, "Found clk freq %u, expected %u\n",
clk_rate, OV5693_XVCLK_FREQ);
xvclk_rate, OV5693_XVCLK_FREQ);
ret = ov5693_configure_gpios(ov5693);
if (ret)