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Date: Wed, 29 Jun 2022 09:36:23 +0200 From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org> To: Paul Cercueil <paul@...pouillou.net>, Wim Van Sebroeck <wim@...ux-watchdog.org>, Guenter Roeck <linux@...ck-us.net> Cc: linux-watchdog@...r.kernel.org, linux-kernel@...r.kernel.org, Alim Akhtar <alim.akhtar@...sung.com>, linux-arm-kernel@...ts.infradead.org, linux-samsung-soc@...r.kernel.org Subject: Re: [PATCH 4/8] watchdog: s3c2410_wdt: Remove #ifdef guards for PM related functions On 28/06/2022 21:34, Paul Cercueil wrote: > Use the new DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to > handle the .suspend/.resume callbacks. > > These macros allow the suspend and resume functions to be automatically > dropped by the compiler when CONFIG_SUSPEND is disabled, without having > to use #ifdef guards. Not using #ifdef guards means that the code is > always compiled independently of any Kconfig option, and thanks to that > bugs and regressions are easier to catch. > > Signed-off-by: Paul Cercueil <paul@...pouillou.net> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org> Best regards, Krzysztof
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