diff options
Diffstat (limited to 'drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_layer.c')
| -rw-r--r-- | drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_layer.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_layer.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_layer.c index 063d2a7b941f..377e43cea9dd 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_layer.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_layer.c @@ -298,7 +298,7 @@ void atmel_hlcdc_layer_irq(struct atmel_hlcdc_layer *layer) spin_unlock_irqrestore(&layer->lock, flags); } -int atmel_hlcdc_layer_disable(struct atmel_hlcdc_layer *layer) +void atmel_hlcdc_layer_disable(struct atmel_hlcdc_layer *layer) { struct atmel_hlcdc_layer_dma_channel *dma = &layer->dma; struct atmel_hlcdc_layer_update *upd = &layer->update; @@ -311,7 +311,8 @@ int atmel_hlcdc_layer_disable(struct atmel_hlcdc_layer *layer) /* Disable the layer */ regmap_write(regmap, desc->regs_offset + ATMEL_HLCDC_LAYER_CHDR, - ATMEL_HLCDC_LAYER_RST); + ATMEL_HLCDC_LAYER_RST | ATMEL_HLCDC_LAYER_A2Q | + ATMEL_HLCDC_LAYER_UPDATE); /* Clear all pending interrupts */ regmap_read(regmap, desc->regs_offset + ATMEL_HLCDC_LAYER_ISR, &isr); @@ -340,8 +341,6 @@ int atmel_hlcdc_layer_disable(struct atmel_hlcdc_layer *layer) dma->status = ATMEL_HLCDC_LAYER_DISABLED; spin_unlock_irqrestore(&layer->lock, flags); - - return 0; } int atmel_hlcdc_layer_update_start(struct atmel_hlcdc_layer *layer) |