clang with W=1 reports
drivers/dma/ti/edma.c:321:20: error: unused function
  'edma_and' [-Werror,-Wunused-function]
static inline void edma_and(struct edma_cc *ecc, int offset, unsigned and)
                   ^
This function is not used, so remove it.

Signed-off-by: Tom Rix <trix@redhat.com>
---
 drivers/dma/ti/edma.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/dma/ti/edma.c b/drivers/dma/ti/edma.c
index fa06d7e6d8e3..9ea91c640c32 100644
--- a/drivers/dma/ti/edma.c
+++ b/drivers/dma/ti/edma.c
@@ -318,14 +318,6 @@ static inline void edma_modify(struct edma_cc *ecc, int offset, unsigned and,
 	edma_write(ecc, offset, val);
 }
 
-static inline void edma_and(struct edma_cc *ecc, int offset, unsigned and)
-{
-	unsigned val = edma_read(ecc, offset);
-
-	val &= and;
-	edma_write(ecc, offset, val);
-}
-
 static inline void edma_or(struct edma_cc *ecc, int offset, unsigned or)
 {
 	unsigned val = edma_read(ecc, offset);
-- 
2.27.0

On 20-03-23, 19:12, Tom Rix wrote:
> clang with W=1 reports
> drivers/dma/ti/edma.c:321:20: error: unused function
>   'edma_and' [-Werror,-Wunused-function]
> static inline void edma_and(struct edma_cc *ecc, int offset, unsigned and)
>                    ^
> This function is not used, so remove it.

Applied, thanks

-- 
~Vinod