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authorYangtao Li <frank.li@vivo.com>2023-07-04 11:47:45 +0200
committerLee Jones <lee@kernel.org>2023-07-28 10:26:21 +0200
commit7a72f33b6771d37aafe1d396f8d49e5886e6262e (patch)
tree8f3299c76165800ec650ed781d772c97f3bd5dfa
parentleds: aw200xx: Switch back to use struct i2c_driver::probe (diff)
downloadlinux-7a72f33b6771d37aafe1d396f8d49e5886e6262e.tar.xz
linux-7a72f33b6771d37aafe1d396f8d49e5886e6262e.zip
leds: ip30: Convert to devm_platform_ioremap_resource()
Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li <frank.li@vivo.com> Link: https://lore.kernel.org/r/20230704094745.25665-1-frank.li@vivo.com Signed-off-by: Lee Jones <lee@kernel.org>
-rw-r--r--drivers/leds/leds-ip30.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/leds/leds-ip30.c b/drivers/leds/leds-ip30.c
index 1f952bad0fe8..2df24c303366 100644
--- a/drivers/leds/leds-ip30.c
+++ b/drivers/leds/leds-ip30.c
@@ -27,22 +27,16 @@ static void ip30led_set(struct led_classdev *led_cdev,
static int ip30led_create(struct platform_device *pdev, int num)
{
- struct resource *res;
struct ip30_led *data;
- res = platform_get_resource(pdev, IORESOURCE_MEM, num);
- if (!res)
- return -EBUSY;
-
data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
if (!data)
return -ENOMEM;
- data->reg = devm_ioremap_resource(&pdev->dev, res);
+ data->reg = devm_platform_ioremap_resource(pdev, num);
if (IS_ERR(data->reg))
return PTR_ERR(data->reg);
-
switch (num) {
case IP30_LED_SYSTEM:
data->cdev.name = "white:power";