dmaengine: dw: always export dw_dma_{en,dis}able

Instead of conditional exporing of dw_dma_suspend() / dw_dma_resume() let's
export dw_dma_disable() / dw_dma_enable(). Since dw_dma_shutdown() repeats
dw_dma_disable() we may safely remove it at all.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

1 files changed, 2 insertions, 8 deletions

diff --git a/drivers/dma/dw/internal.h b/drivers/dma/dw/internal.h
index 9a886e3c31d3..c55c3e0bf1fe 100644
--- a/drivers/dma/dw/internal.h
+++ b/drivers/dma/dw/internal.h
@@ -38,14 +38,8 @@ struct dw_dma_chip {
 int dw_dma_probe(struct dw_dma_chip *chip, struct dw_dma_platform_data *pdata);
 int dw_dma_remove(struct dw_dma_chip *chip);
 
-void dw_dma_shutdown(struct dw_dma_chip *chip);
-
-#ifdef CONFIG_PM_SLEEP
-
-int dw_dma_suspend(struct dw_dma_chip *chip);
-int dw_dma_resume(struct dw_dma_chip *chip);
-
-#endif /* CONFIG_PM_SLEEP */
+int dw_dma_disable(struct dw_dma_chip *chip);
+int dw_dma_enable(struct dw_dma_chip *chip);
 
 extern bool dw_dma_filter(struct dma_chan *chan, void *param);