[PATCH] gpio: Simplify using devm_clk_get_enabled()
Rong Qianfeng
11065417 at vivo.com
Tue Aug 20 02:01:44 PDT 2024
在 2024/8/20 16:36, Bartosz Golaszewski 写道:
> On Tue, Aug 20, 2024 at 10:33 AM Rong Qianfeng <rongqianfeng at vivo.com> wrote:
>> devm_clk_get_enabled() will call devm_clk_get() + clk_prepare_enable()
>> and the clock will automatically be disabled, unprepared and freed when
>> the device is unbound from the bus. So simplify .probe() and .remove()
>> accordingly.
>>
>> Signed-off-by: Rong Qianfeng <rongqianfeng at vivo.com>
>> ---
>> drivers/gpio/gpio-davinci.c | 13 ++-----------
>> drivers/gpio/gpio-stp-xway.c | 10 ++--------
>> drivers/gpio/gpio-zynq.c | 10 +---------
>> 3 files changed, 5 insertions(+), 28 deletions(-)
>>
>> diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
> I already sent a patch like that for davinci, please drop that part.
> Please split the other two into their separate per-driver patches.
Ok.
Best regards,
Qianfeng
>
> Bart
More information about the linux-arm-kernel
mailing list