Commit 38b101c6 authored Sep 17, 2019 by Qian Cai Committed by Greg Kroah-Hartman Oct 04, 2019

tty/amba-pl011: fix a -Wunused-function warning



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>
Link: https://lore.kernel.org/r/1568726340-4518-1-git-send-email-cai@lca.pw


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 91daae03

drivers/tty/serial/amba-pl011.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -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)
		{
		}

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