dmaengine: Remove dma_device_satisfies_mask() wrapper

Commit aa1e6f1a385eb2b0 ("dmaengine: kill struct dma_client and
supporting infrastructure") removed the last user of the
dma_device_satisfies_mask() wrapper.

Remove the wrapper, and rename __dma_device_satisfies_mask() to
dma_device_satisfies_mask(), to get rid of one more function starting
with a double underscore.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20200121093311.28639-2-geert+renesas@glider.be
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
index 158aeb1..7550dbd 100644 (file)
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
@@ -308,11 +308,8 @@ static void dma_channel_rebalance(void)
                }
 }
 
-#define dma_device_satisfies_mask(device, mask) \
-       __dma_device_satisfies_mask((device), &(mask))
-static int
-__dma_device_satisfies_mask(struct dma_device *device,
-                           const dma_cap_mask_t *want)
+static int dma_device_satisfies_mask(struct dma_device *device,
+                                    const dma_cap_mask_t *want)
 {
        dma_cap_mask_t has;
 
@@ -531,7 +528,7 @@ static struct dma_chan *private_candidate(const dma_cap_mask_t *mask,
 {
        struct dma_chan *chan;
 
-       if (mask && !__dma_device_satisfies_mask(dev, mask)) {
+       if (mask && !dma_device_satisfies_mask(dev, mask)) {
                dev_dbg(dev->dev, "%s: wrong capabilities\n", __func__);
                return NULL;
        }