kernel.git/drivers/rtc/rtc-sh.c, branch linux-4.11.y

rtc: constify rtc_class_ops structures

2017-01-11T16:23:06Z

Declare rtc_class_ops structures as const as they are only passed as an argument to the function devm_rtc_device_register. This argument is of type const struct rtc_class_ops *, so rtc_class_ops structures having this property can be declared const. Done using Coccinelle: @r1 disable optional_qualifier @ identifier i; position p; @@ static struct rtc_class_ops i@p = {...}; @ok1@ identifier r1.i; position p; @@ devm_rtc_device_register(...,&i@p,...) @bad@ position p!={r1.p,ok1.p}; identifier r1.i; @@ i@p @depends on !bad disable optional_qualifier@ identifier r1.i; @@ +const struct rtc_class_ops i; Signed-off-by: Bhumika Goyal Signed-off-by: Alexandre Belloni

rtc: sh: don't validate alarm time provided to .set_alarm

2016-07-11T21:22:33Z

The rtc core doesn't give broken dates to a driver's .set_alarm callback, so there should be no need for validation. Signed-off-by: Uwe Kleine-König Signed-off-by: Alexandre Belloni

rtc: sh: drop bogus assignment of tm_year in .read_alarm

2016-07-11T21:22:32Z

This rtc doesn't support triggering on years, so don't assign tm_year instead of claiming the alarm is to trigger in year 67435. Signed-off-by: Uwe Kleine-König Signed-off-by: Alexandre Belloni

rtc: remove useless DRV_VERSION

2016-05-20T10:33:51Z

Many drivers are defining a DRV_VERSION. This is often only used for MODULE_VERSION and sometimes to print an info message at probe time. This is kind of pointless as they are all versionned with the kernel anyway. Also the core will print a message when a new rtc is found. Signed-off-by: Alexandre Belloni

rtc: drop owner assignment from platform_drivers

2014-10-20T14:21:31Z

A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang

drivers/rtc/rtc-sh.c: use dev_get_platdata()

2013-11-13T03:09:30Z

Use the wrapper function for retrieving the platform data instead of accessing dev->platform_data directly. This is a cosmetic change to make the code simpler and enhance the readability. Signed-off-by: Jingoo Han Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

rtc: rtc-sh: use devm_*() functions

2013-07-03T23:07:55Z

Use devm_*() functions to make cleanup paths simpler. Signed-off-by: Jingoo Han Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

rtc: rtc-sh: remove unnecessary platform_set_drvdata()

2013-07-03T23:07:51Z

The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d063100 ("device-core: Ensure drvdata = NULL when no driver is bound"). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

rtc: rtc-sh: switch to using SIMPLE_DEV_PM_OPS

2013-04-30T01:28:32Z

Switch to using the SIMPLE_DEV_PM_OPS macro to declare the driver's pm_ops. It reduces code size. Also, CONFIG_PM_SLEEP is added to prevent build warning when CONFIG_PM_SLEEP is not selected. Signed-off-by: Jingoo Han Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

rtc: rtc-sh: use module_platform_driver_probe()

2013-04-30T01:28:24Z

Use module_platform_driver_probe() macro which makes the code smaller and simpler. Signed-off-by: Jingoo Han Acked-by: Paul Mundt Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds