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authorArnd Bergmann <arnd@arndb.de>2019-09-18 23:01:41 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-10-04 15:35:19 +0300
commit792e559e94bc88a281b10568e99fc469fc28a34d (patch)
tree5091b1fcd69c46c4ad3d9b9147d59a33073186c5 /drivers/usb/gadget/udc/Kconfig
parentcfbb8a84c2d2ef49bccacb511002bca4f6053555 (diff)
downloadlinux-792e559e94bc88a281b10568e99fc469fc28a34d.tar.xz
udc: lpc32xx: fix 64-bit compiler warning
gcc points out a suspicious cast from a pointer to an 'int' when compile-testing on 64-bit architectures. drivers/usb/gadget/udc/lpc32xx_udc.c: In function ‘udc_pop_fifo’: drivers/usb/gadget/udc/lpc32xx_udc.c:1156:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] drivers/usb/gadget/udc/lpc32xx_udc.c: In function ‘udc_stuff_fifo’: drivers/usb/gadget/udc/lpc32xx_udc.c:1257:11: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] The code works find, but it's easy enough to change the cast to a uintptr_t to shut up that warning. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20190918200201.2292008-1-arnd@arndb.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/gadget/udc/Kconfig')
-rw-r--r--drivers/usb/gadget/udc/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig
index d7e611645533..d354036ff6c8 100644
--- a/drivers/usb/gadget/udc/Kconfig
+++ b/drivers/usb/gadget/udc/Kconfig
@@ -45,7 +45,7 @@ config USB_AT91
config USB_LPC32XX
tristate "LPC32XX USB Peripheral Controller"
- depends on ARCH_LPC32XX
+ depends on ARCH_LPC32XX || COMPILE_TEST
depends on I2C
select USB_ISP1301
help