Commit e448054b authored Mar 22, 2017 by Jani Nikula

drm/scdc: declare drm_scdc_get_scrambling_status



Fix sparse warning:

drivers/gpu/drm/drm_scdc_helper.c:138:6: warning: symbol
'drm_scdc_get_scrambling_status' was not declared. Should it be static?

Fixes: 62c58af3 ("drm/edid: detect SCDC support in HF-VSDB")
Cc: Shashank Sharma <shashank.sharma@intel.com>
Reviewed-by: Shashank Sharma <shashank.sharma@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1490193218-24806-1-git-send-email-jani.nikula@intel.com

parent 628d4c46

include/drm/drm_scdc_helper.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -129,6 +129,8 @@ static inline int drm_scdc_writeb(struct i2c_adapter *adapter, u8 offset,
		return drm_scdc_write(adapter, offset, &value, sizeof(value));
		}

		bool drm_scdc_get_scrambling_status(struct i2c_adapter *adapter);

		/**
		* drm_scdc_set_scrambling - enable scrambling
		* @adapter: I2C adapter for DDC channel