On Fri, May 25, 2018 at 11:08:30PM +0200, Arnd Bergmann wrote:
> Without dmaengine support, we get a harmless warning about an
> unused function:
>
> drivers/pwm/pwm-stm32.c:166:12: error: 'stm32_pwm_capture' defined but not
> used [-Werror=unused-function]
>
> Changing the #ifdef to an IS_ENABLED() check shuts up that warning
> and is slightly nicer to read.
>
> Fixes: 53e38fe73f94 ("pwm: stm32: Add capture support")
> Signed-off-by: Arnd Bergmann <a...@arndb.de>
> ---
> drivers/pwm/pwm-stm32.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)Applied, thanks. Lee, I applied this on top of your immutable MFD/PWM branch because it depends on the capture support that you applied. I wasn't sure what your PR timing was going to be, so I thought I'd do it this way since I'm pulling in some last minute fixes for v4.18. Thierry
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