diff options
| -rw-r--r-- | drivers/gpu/drm/adp/adp_drv.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/adp/adp_drv.c b/drivers/gpu/drm/adp/adp_drv.c index 50d26c73301c..54cde090c3f4 100644 --- a/drivers/gpu/drm/adp/adp_drv.c +++ b/drivers/gpu/drm/adp/adp_drv.c @@ -121,7 +121,6 @@ struct adp_drv_private { dma_addr_t mask_iova; int be_irq; int fe_irq; - spinlock_t irq_lock; struct drm_pending_vblank_event *event; }; @@ -490,8 +489,6 @@ static irqreturn_t adp_fe_irq(int irq, void *arg) u32 int_status; u32 int_ctl; - spin_lock(&adp->irq_lock); - int_status = readl(adp->fe + ADP_INT_STATUS); if (int_status & ADP_INT_STATUS_VBLANK) { drm_crtc_handle_vblank(&adp->crtc); @@ -509,7 +506,6 @@ static irqreturn_t adp_fe_irq(int irq, void *arg) writel(int_status, adp->fe + ADP_INT_STATUS); - spin_unlock(&adp->irq_lock); return IRQ_HANDLED; } @@ -574,8 +570,6 @@ static int adp_probe(struct platform_device *pdev) if (IS_ERR(adp)) return PTR_ERR(adp); - spin_lock_init(&adp->irq_lock); - dev_set_drvdata(&pdev->dev, &adp->drm); err = adp_parse_of(pdev, adp); |