tty: serial: Limit msm_serial_hs driver to platforms that use it
The msm_serial_hs driver uses mach specific dma APIs. This is not
compatible with the multi-platform ARM effort. Let's only compile
this driver on MSM devices that are prepared to support it;
allowing the DT based MSM devices to enter the multi-platform ARM
build.
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index a3817ab..a53159c 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -1035,7 +1035,7 @@
config SERIAL_MSM_HS
tristate "MSM UART High Speed: Serial Driver"
- depends on ARCH_MSM
+ depends on ARCH_MSM7X00A || ARCH_MSM7X30 || ARCH_QSD8X50
select SERIAL_CORE
help
If you have a machine based on MSM family of SoCs, you