Merge branch 'drm-next-3.12' of git://people.freedesktop.org/~agd5f/linux into drm...

[karo-tx-linux.git] / drivers / gpu / drm / gma500 / psb_intel_sdvo.c

diff --git a/drivers/gpu/drm/gma500/psb_intel_sdvo.c b/drivers/gpu/drm/gma500/psb_intel_sdvo.c
index 77841a1136177cab233776da6a92c9cb9069534f..6f01cdf5e1250a7dfbefe7f00e8b213ba1c63833 100644 (file)
--- a/drivers/gpu/drm/gma500/psb_intel_sdvo.c
+++ b/drivers/gpu/drm/gma500/psb_intel_sdvo.c
@@ -500,7 +500,8 @@ static bool psb_intel_sdvo_read_response(struct psb_intel_sdvo *psb_intel_sdvo,
                                  &status))
                goto log_fail;
 
-       while (status == SDVO_CMD_STATUS_PENDING && retry--) {
+       while ((status == SDVO_CMD_STATUS_PENDING ||
+               status == SDVO_CMD_STATUS_TARGET_NOT_SPECIFIED) && retry--) {
                udelay(15);
                if (!psb_intel_sdvo_read_byte(psb_intel_sdvo,
                                          SDVO_I2C_CMD_STATUS,