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path: root/drivers/gpu/drm/gma500/psb_intel_sdvo.c
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Diffstat (limited to 'drivers/gpu/drm/gma500/psb_intel_sdvo.c')
-rw-r--r--drivers/gpu/drm/gma500/psb_intel_sdvo.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/gma500/psb_intel_sdvo.c b/drivers/gpu/drm/gma500/psb_intel_sdvo.c
index 19e3660..3bc84145 100644
--- 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,