From 6b6ca096115e5b7a85e8313f4e68a72d52db91b3 Mon Sep 17 00:00:00 2001 From: "Ricardo B. Marliere" Date: Tue, 5 Mar 2024 15:22:28 -0300 Subject: rtc: class: make rtc_class constant Since commit 43a7206b0963 ("driver core: class: make class_register() take a const *"), the driver core allows for struct class to be in read-only memory, so move the rtc_class structure to be declared at build time placing it into read-only memory, instead of having to be dynamically allocated at boot time. Cc: Greg Kroah-Hartman Suggested-by: Greg Kroah-Hartman Signed-off-by: Ricardo B. Marliere Link: https://lore.kernel.org/r/20240305-class_cleanup-abelloni-v1-1-944c026137c8@marliere.net Signed-off-by: Alexandre Belloni --- drivers/rtc/interface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/rtc/interface.c') diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c index 1b63111cdda2..5faafb4aa55c 100644 --- a/drivers/rtc/interface.c +++ b/drivers/rtc/interface.c @@ -696,7 +696,7 @@ struct rtc_device *rtc_class_open(const char *name) struct device *dev; struct rtc_device *rtc = NULL; - dev = class_find_device_by_name(rtc_class, name); + dev = class_find_device_by_name(&rtc_class, name); if (dev) rtc = to_rtc_device(dev); -- cgit v1.2.3-70-g09d2