[PATCH v2 09/32] pwm: Adapt for constified device_find_child()
From: Zijun Hu <hidden>
Date: 2024-12-03 00:38:12
Also in:
arm-scmi, dri-devel, linux-block, linux-cxl, linux-efi, linux-gpio, linux-hwmon, linux-media, linux-mediatek, linux-pwm, linux-remoteproc, linux-scsi, linux-serial, linux-sound, linux-usb, lkml, nvdimm, sparclinux
Subsystem:
pwm subsystem, the rest · Maintainers:
Uwe Kleine-König, Linus Torvalds
From: Zijun Hu <redacted> device_find_child() has been constified to take new match function type: typedef int (*device_match_t)(struct device *dev, const void *data); Make pwm_unexport_match() take a const pointer to adapt for the new type. Signed-off-by: Zijun Hu <redacted> --- drivers/pwm/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index 9c733877e98e47ac6548932cb040e91dd1008f81..6edceb89de30af0bde94de59b1c714971dbf9664 100644
--- a/drivers/pwm/core.c
+++ b/drivers/pwm/core.c@@ -1276,7 +1276,7 @@ static int pwm_export_child(struct device *pwmchip_dev, struct pwm_device *pwm) return 0; } -static int pwm_unexport_match(struct device *pwm_dev, void *data) +static int pwm_unexport_match(struct device *pwm_dev, const void *data) { return pwm_from_dev(pwm_dev) == data; }
--
2.34.1