Messages in this thread Patch in this message | | | From | Qian Cai <> | Subject | [PATCH] tty/amba-pl011: fix a -Wunused-function warning | Date | Tue, 17 Sep 2019 09:19:00 -0400 |
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pl011_dma_probe() is only used in pl011_dma_startup() which does only exist when CONFIG_DMA_ENGINE=y, so remove the unused dummy version to silence the warning.
Signed-off-by: Qian Cai <cai@lca.pw> --- drivers/tty/serial/amba-pl011.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c index 5921a33b2a07..91b59f1cd3e6 100644 --- a/drivers/tty/serial/amba-pl011.c +++ b/drivers/tty/serial/amba-pl011.c @@ -1236,10 +1236,6 @@ static inline bool pl011_dma_rx_running(struct uart_amba_port *uap) #else /* Blank functions if the DMA engine is not available */ -static inline void pl011_dma_probe(struct uart_amba_port *uap) -{ -} - static inline void pl011_dma_remove(struct uart_amba_port *uap) { } -- 1.8.3.1
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