| Message ID | ea9624c7519951c9858b014d71b6f0ea77695c14.1733410889.git.jani.nikula@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm: fix and enable warnings on unused static inlines | expand |
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c index 26c187d20d97..4377f9d89a82 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c @@ -27,7 +27,7 @@ static inline void hdmi_write(struct dw_hdmi_i2s_audio_data *audio, audio->write(hdmi, val, offset); } -static inline u8 hdmi_read(struct dw_hdmi_i2s_audio_data *audio, int offset) +static inline __maybe_unused u8 hdmi_read(struct dw_hdmi_i2s_audio_data *audio, int offset) { struct dw_hdmi *hdmi = audio->hdmi;
Building with clang and and W=1 leads to warning about unused hdmi_read(). Fix by annotating it with __maybe_unused. See also commit 6863f5643dd7 ("kbuild: allow Clang to find unused static inline functions for W=1 build"). Signed-off-by: Jani Nikula <jani.nikula@intel.com> --- Cc: Andrzej Hajda <andrzej.hajda@intel.com> Cc: Neil Armstrong <neil.armstrong@linaro.org> Cc: Robert Foss <rfoss@kernel.org> Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> Cc: Jonas Karlman <jonas@kwiboo.se> Cc: Jernej Skrabec <jernej.skrabec@gmail.com> Cc: Nathan Chancellor <nathan@kernel.org> --- drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)