serial: lpc32xx_hs: allow compile-testing

The only thing that prevents building this driver on other
platforms is the mach/hardware.h include, which is not actually
used here at all, so remove the line and allow CONFIG_COMPILE_TEST.

Link: https://lore.kernel.org/r/20190809144043.476786-5-arnd@arndb.de
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Sylvain Lemieux <slemieux.tyco@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 3083dba..518aac9 100644 (file)
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -739,7 +739,8 @@ config SERIAL_PNX8XXX_CONSOLE
 
 config SERIAL_HS_LPC32XX
        tristate "LPC32XX high speed serial port support"
-       depends on ARCH_LPC32XX && OF
+       depends on ARCH_LPC32XX || COMPILE_TEST
+       depends on OF
        select SERIAL_CORE
        help
          Support for the LPC32XX high speed serial ports (up to 900kbps).

diff --git a/drivers/tty/serial/lpc32xx_hs.c b/drivers/tty/serial/lpc32xx_hs.c
index f4e27d0..7f14cd8 100644 (file)
--- a/drivers/tty/serial/lpc32xx_hs.c
+++ b/drivers/tty/serial/lpc32xx_hs.c
@@ -25,8 +25,6 @@
 #include <linux/irq.h>
 #include <linux/gpio.h>
 #include <linux/of.h>
-#include <mach/platform.h>
-#include <mach/hardware.h>
 
 /*
  * High Speed UART register offsets