usb: udc: lpc32xx: 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/20190809144043.476786-3-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/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig
index ef0259a..d354036 100644 (file)
--- a/drivers/usb/gadget/udc/Kconfig
+++ b/drivers/usb/gadget/udc/Kconfig
@@ -45,7 +45,8 @@ config USB_AT91
 
 config USB_LPC32XX
        tristate "LPC32XX USB Peripheral Controller"
-       depends on ARCH_LPC32XX && I2C
+       depends on ARCH_LPC32XX || COMPILE_TEST
+       depends on I2C
        select USB_ISP1301
        help
           This option selects the USB device controller in the LPC32xx SoC.

diff --git a/drivers/usb/gadget/udc/lpc32xx_udc.c b/drivers/usb/gadget/udc/lpc32xx_udc.c
index 5f1b14f..defe04d 100644 (file)
--- a/drivers/usb/gadget/udc/lpc32xx_udc.c
+++ b/drivers/usb/gadget/udc/lpc32xx_udc.c
@@ -24,6 +24,7 @@
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/platform_device.h>
+#include <linux/prefetch.h>
 #include <linux/proc_fs.h>
 #include <linux/slab.h>
 #include <linux/usb/ch9.h>
@@ -35,8 +36,6 @@
 #include <linux/seq_file.h>
 #endif
 
-#include <mach/hardware.h>
-
 /*
  * USB device configuration structure
  */