diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/bridge/analogix/anx7625.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.c b/drivers/gpu/drm/bridge/analogix/anx7625.c index 866d018f4bb1..e93eba89d5ee 100644 --- a/drivers/gpu/drm/bridge/analogix/anx7625.c +++ b/drivers/gpu/drm/bridge/analogix/anx7625.c @@ -1593,18 +1593,20 @@ static void anx7625_work_func(struct work_struct *work) mutex_lock(&ctx->lock); - if (pm_runtime_suspended(&ctx->client->dev)) - goto unlock; + if (pm_runtime_suspended(&ctx->client->dev)) { + mutex_unlock(&ctx->lock); + return; + } event = anx7625_hpd_change_detect(ctx); + + mutex_unlock(&ctx->lock); + if (event < 0) - goto unlock; + return; if (ctx->bridge_attached) drm_helper_hpd_irq_event(ctx->bridge.dev); - -unlock: - mutex_unlock(&ctx->lock); } static irqreturn_t anx7625_intr_hpd_isr(int irq, void *data) |