diff options
| author |   Qian Cai <cai@lca.pw> | 2019-09-17 09:19:00 -0400 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-04 14:58:05 +0200 |
| commit | 38b101c6b036a7350b45f565147f8136cf8e12ca (patch) | |
| tree | 28b3fa439b4f60315b20f6378dd862ec7b1ddcd1 /drivers/tty/serial/amba-pl011.c | |
| parent | serial: core: Use cons->index for preferred console registration (diff) | |
| download | linux-dev-38b101c6b036a7350b45f565147f8136cf8e12ca.tar.xz linux-dev-38b101c6b036a7350b45f565147f8136cf8e12ca.zip | |
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>
Diffstat (limited to 'drivers/tty/serial/amba-pl011.c')
| -rw-r--r-- | drivers/tty/serial/amba-pl011.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c index 3a7d1a66f79c..ae63266e181f 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) { } |