drm/edid: export edid_vendor()

This patch exports edid_vendor() match function, so that other drivers
could use it for matching the vendor id.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 13a98810a58b1a8ab8b37b4922355a0e3e516798..38d3cb4897fb575bcde0189ebbfa9cc300b65e05 100644 (file)
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -1430,7 +1430,7 @@ EXPORT_SYMBOL(drm_edid_duplicate);
  *
  * Returns true if @vendor is in @edid, false otherwise
  */
-static bool edid_vendor(struct edid *edid, char *vendor)
+bool edid_vendor(struct edid *edid, char *vendor)
 {
        char edid_vendor[3];
 
@@ -1441,7 +1441,7 @@ static bool edid_vendor(struct edid *edid, char *vendor)
 
        return !strncmp(edid_vendor, vendor, 3);
 }
-
+EXPORT_SYMBOL(edid_vendor);
 /**
  * edid_get_quirks - return quirk flags for a given EDID
  * @edid: EDID to process

diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 7f83b21b2f4c8f462314de08ae0e45888cd00c9e..d1f02f0f9f70c677df36e88e4d0de4bab91a68de 100644 (file)
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -1340,6 +1340,7 @@ extern struct edid *drm_get_edid(struct drm_connector *connector,
                                 struct i2c_adapter *adapter);
 extern struct edid *drm_get_edid_early(struct i2c_adapter *adapter);
 extern struct edid *drm_edid_duplicate(const struct edid *edid);
+extern bool edid_vendor(struct edid *edid, char *vendor);
 extern int drm_add_edid_modes(struct drm_connector *connector, struct edid *edid);
 extern void drm_mode_config_init(struct drm_device *dev);
 extern void drm_mode_config_reset(struct drm_device *dev);