diff options
| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2015-11-09 10:31:16 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-13 19:59:48 -0800 |
| commit | 29647c483658f1e3d2e0ec9ad64ebd23edeecdf5 (patch) | |
| tree | 0b5c4eb79c580d6717a6647faea3d52af55f03c4 /drivers/tty/serial/Kconfig | |
| parent | f8032cb4f574c0de5ac1d65d61e972957e6f1631 (diff) | |
serial: SERIAL_MXS_AUART should depend on HAS_DMA
If NO_DMA=y:
ERROR: "dma_unmap_sg" [drivers/tty/serial/mxs-auart.ko] undefined!
ERROR: "dma_map_sg" [drivers/tty/serial/mxs-auart.ko] undefined!
Add a dependency on HAS_DMA to fix this.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/Kconfig')
| -rw-r--r-- | drivers/tty/serial/Kconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index 1ec4764f9b05..f0bbedf61cae 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -1411,8 +1411,9 @@ config SERIAL_PCH_UART_CONSOLE warnings and which allows logins in single user mode). config SERIAL_MXS_AUART - depends on ARCH_MXS || COMPILE_TEST tristate "MXS AUART support" + depends on HAS_DMA + depends on ARCH_MXS || COMPILE_TEST select SERIAL_CORE select SERIAL_MCTRL_GPIO if GPIOLIB help |