From: Arnd Bergmann <a...@arndb.de>
gcc warns about a mismatch argument type when passing
'false' into a function that expects an enum:
drivers/dma/ti/k3-udma-private.c: In function 'xudma_tchan_get':
drivers/dma/ti/k3-udma-private.c:86:34: warning: implicit conversion from 'enum
<anonymous>' to 'enum udma_tp_level' [-Wenum-conversion]
86 | return __udma_reserve_##res(ud, false, id); \
| ^~~~~
drivers/dma/ti/k3-udma-private.c:95:1: note: in expansion of macro
'XUDMA_GET_PUT_RESOURCE'
95 | XUDMA_GET_PUT_RESOURCE(tchan);
| ^~~~~~~~~~~~~~~~~~~~~~
In this case, false has the same numerical value as
UDMA_TP_NORMAL, so passing that is most likely the correct
way to avoid the warning without changing the behavior.
Fixes: d70241913413 ("dmaengine: ti: k3-udma: Add glue layer for non DMAengine
users")
Signed-off-by: Arnd Bergmann <a...@arndb.de>
---
drivers/dma/ti/k3-udma-private.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/ti/k3-udma-private.c b/drivers/dma/ti/k3-udma-private.c
index aa24e554f7b4..8563a392f30b 100644
--- a/drivers/dma/ti/k3-udma-private.c
+++ b/drivers/dma/ti/k3-udma-private.c
@@ -83,7 +83,7 @@ EXPORT_SYMBOL(xudma_rflow_is_gp);
#define XUDMA_GET_PUT_RESOURCE(res) \
struct udma_##res *xudma_##res##_get(struct udma_dev *ud, int id) \
{ \
- return __udma_reserve_##res(ud, false, id); \
+ return __udma_reserve_##res(ud, UDMA_TP_NORMAL, id); \
} \
EXPORT_SYMBOL(xudma_##res##_get); \
\
--
2.27.0
