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Merge tag 'libnvdimm-for-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw...
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
gpu
/
drm
/
i2c
/
adv7511.c
diff --git
a/drivers/gpu/drm/i2c/adv7511.c
b/drivers/gpu/drm/i2c/adv7511.c
index b728523e194f7581b8e9740b7ddb13e6f5606d56..2aaa3c88999e32c0f951312b48aedded13f837e0 100644
(file)
--- a/
drivers/gpu/drm/i2c/adv7511.c
+++ b/
drivers/gpu/drm/i2c/adv7511.c
@@
-438,7
+438,7
@@
static int adv7511_irq_process(struct adv7511 *adv7511)
regmap_write(adv7511->regmap, ADV7511_REG_INT(0), irq0);
regmap_write(adv7511->regmap, ADV7511_REG_INT(1), irq1);
regmap_write(adv7511->regmap, ADV7511_REG_INT(0), irq0);
regmap_write(adv7511->regmap, ADV7511_REG_INT(1), irq1);
- if (irq0 & ADV7511_INT0_HDP)
+ if (irq0 & ADV7511_INT0_HDP
&& adv7511->encoder
)
drm_helper_hpd_irq_event(adv7511->encoder->dev);
if (irq0 & ADV7511_INT0_EDID_READY || irq1 & ADV7511_INT1_DDC_ERROR) {
drm_helper_hpd_irq_event(adv7511->encoder->dev);
if (irq0 & ADV7511_INT0_EDID_READY || irq1 & ADV7511_INT1_DDC_ERROR) {