diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/psb_intel_sdvo.c')
-rw-r--r-- | drivers/gpu/drm/gma500/psb_intel_sdvo.c | 3 |
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 19e36603b23b..3bc8414533c9 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, | |||
500 | &status)) | 500 | &status)) |
501 | goto log_fail; | 501 | goto log_fail; |
502 | 502 | ||
503 | while (status == SDVO_CMD_STATUS_PENDING && retry--) { | 503 | while ((status == SDVO_CMD_STATUS_PENDING || |
504 | status == SDVO_CMD_STATUS_TARGET_NOT_SPECIFIED) && retry--) { | ||
504 | udelay(15); | 505 | udelay(15); |
505 | if (!psb_intel_sdvo_read_byte(psb_intel_sdvo, | 506 | if (!psb_intel_sdvo_read_byte(psb_intel_sdvo, |
506 | SDVO_I2C_CMD_STATUS, | 507 | SDVO_I2C_CMD_STATUS, |