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authorFabio Estevam <fabio.estevam@freescale.com>2011-11-22 13:48:28 -0200
committerGreg Kroah-Hartman <gregkh@suse.de>2011-11-29 23:19:04 +0900
commit65cd5c4d03563f7118c2e83b7a50928e461cbc1e (patch)
tree26bca771f15f739e46474a647aa196d3a2cac2d6 /drivers/usb
parent7c91d908f5af027ed14b3d103331f91f386c1043 (diff)
usb: fsl_mxc_udc.c: Fix build issue by including missing header file
Fix the following build error: CC [M] drivers/usb/gadget/fsl_mxc_udc.o drivers/usb/gadget/fsl_mxc_udc.c: In function 'fsl_udc_clk_finalize': drivers/usb/gadget/fsl_mxc_udc.c:98: error: implicit declaration of function 'readl' drivers/usb/gadget/fsl_mxc_udc.c:100: error: implicit declaration of function 'writel' This error is caused by the follwing commit: (16fcb63: arm/imx: remove mx31_setup_weimcs( ) from mx31.h) ,which removed '#include <linux/io.h>' from mx31.h. fsl_mxc_udc.c includes <mach/hardware.h>, which in turns includes mx31.h, so that's the reason fsl_mxc_udc.c built fine previously. Instead of relying on the indirect inclusion of the linux/io.h header file, include it directly in fsl_mxc_udc.c. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/gadget/fsl_mxc_udc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/gadget/fsl_mxc_udc.c b/drivers/usb/gadget/fsl_mxc_udc.c
index 43a49ecc1f36..23eaecfa3ed3 100644
--- a/drivers/usb/gadget/fsl_mxc_udc.c
+++ b/drivers/usb/gadget/fsl_mxc_udc.c
@@ -16,6 +16,7 @@
#include <linux/err.h>
#include <linux/fsl_devices.h>
#include <linux/platform_device.h>
+#include <linux/io.h>
#include <mach/hardware.h>