Commit 868cd000 authored by Jani Nikula's avatar Jani Nikula Committed by Douglas Anderson
Browse files

drm/bridge: ti-sn65dsi86: annotate ti_sn_pwm_pin_{request, release} with __maybe_unused 



Building with clang, W=1, CONFIG_PM=n and CONFIG_OF_GPIO=n leads to
warning about unused ti_sn_pwm_pin_request() and
ti_sn_pwm_pin_release(). Fix by annotating them with __maybe_unused.

See also commit 6863f564 ("kbuild: allow Clang to find unused static
inline functions for W=1 build").

Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Reviewed-by: default avatarDouglas Anderson <dianders@chromium.org>
Signed-off-by: default avatarDouglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/136ecd978aedd7df39d1b1c37b70596027ff0a3e.1725962479.git.jani.nikula@intel.com
parent 32e5666b

drivers/gpu/drm/bridge/ti-sn65dsi86.c

+2 −2
Original line number Diff line number Diff line
@@ -1635,8 +1635,8 @@ static void ti_sn_pwm_unregister(void) 
}



#else

static inline int ti_sn_pwm_pin_request(struct ti_sn65dsi86 *pdata) { return 0; }

static inline void ti_sn_pwm_pin_release(struct ti_sn65dsi86 *pdata) {}

static inline int __maybe_unused ti_sn_pwm_pin_request(struct ti_sn65dsi86 *pdata) { return 0; }

static inline void __maybe_unused ti_sn_pwm_pin_release(struct ti_sn65dsi86 *pdata) {}



static inline int ti_sn_pwm_register(void) { return 0; }

static inline void ti_sn_pwm_unregister(void) {}