From fbff4690b8f23289797b18ad8939e19525c403d1 Mon Sep 17 00:00:00 2001 From: Adam Jackson Date: Tue, 18 Sep 2012 10:58:47 -0400 Subject: [PATCH] drm: Export drm_probe_ddc() Tested-by: Takashi Iwai Signed-off-by: Adam Jackson Acked-by: Dave Airlie Signed-off-by: Daniel Vetter --- drivers/gpu/drm/drm_edid.c | 3 ++- include/drm/drm_crtc.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 289c9b18c0d..d738a38e232 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -395,13 +395,14 @@ out: * \param adapter : i2c device adaptor * \return 1 on success */ -static bool +bool drm_probe_ddc(struct i2c_adapter *adapter) { unsigned char out; return (drm_do_probe_ddc_edid(adapter, &out, 0, 1) == 0); } +EXPORT_SYMBOL(drm_probe_ddc); /** * drm_get_edid - get EDID data, if available diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index eb91d520ce0..07e2956d964 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -861,6 +861,7 @@ extern char *drm_get_tv_subconnector_name(int val); extern char *drm_get_tv_select_name(int val); extern void drm_fb_release(struct drm_file *file_priv); extern int drm_mode_group_init_legacy_group(struct drm_device *dev, struct drm_mode_group *group); +extern bool drm_probe_ddc(struct i2c_adapter *adapter); extern struct edid *drm_get_edid(struct drm_connector *connector, struct i2c_adapter *adapter); extern int drm_add_edid_modes(struct drm_connector *connector, struct edid *edid); -- 2.20.1