drm/radeon: use DDC_ADDR instead of hard-coding it

Signed-off-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/drivers/gpu/drm/radeon/radeon_i2c.c b/drivers/gpu/drm/radeon/radeon_i2c.c
index 3265a7a..85bcfc8 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_i2c.c
+++ b/drivers/gpu/drm/radeon/radeon_i2c.c
@@ -26,6 +26,7 @@
 #include <linux/export.h>
 
 #include "drmP.h"
+#include "drm_edid.h"
 #include "radeon_drm.h"
 #include "radeon.h"
 #include "atom.h"
@@ -45,13 +46,13 @@ bool radeon_ddc_probe(struct radeon_connector *radeon_connector)
        int ret;
        struct i2c_msg msgs[] = {
                {
-                       .addr = 0x50,
+                       .addr = DDC_ADDR,
                        .flags = 0,
                        .len = 1,
                        .buf = &out,
                },
                {
-                       .addr = 0x50,
+                       .addr = DDC_ADDR,
                        .flags = I2C_M_RD,
                        .len = 8,
                        .buf = buf,