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usb: s3c-hsotg: Add header file protection macros in s3c-hsotg.h

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Adds header file protection macros to avoid multiple inclusion.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sachin Kamat 2012-07-17 16:37:45 +05:30 • committed by Greg Kroah-Hartman
commit 66177cc102
1 changed files with 5 additions and 0 deletions
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5
include/linux/platform_data/s3c-hsotg.h
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@ -12,6 +12,9 @@
* published by the Free Software Foundation. * published by the Free Software Foundation.
*/ */
#ifndef __LINUX_USB_S3C_HSOTG_H
#define __LINUX_USB_S3C_HSOTG_H
enum s3c_hsotg_dmamode { enum s3c_hsotg_dmamode {
S3C_HSOTG_DMA_NONE, /* do not use DMA at-all */ S3C_HSOTG_DMA_NONE, /* do not use DMA at-all */
S3C_HSOTG_DMA_ONLY, /* always use DMA */ S3C_HSOTG_DMA_ONLY, /* always use DMA */
@ -33,3 +36,5 @@ struct s3c_hsotg_plat {
}; };
extern void s3c_hsotg_set_platdata(struct s3c_hsotg_plat *pd); extern void s3c_hsotg_set_platdata(struct s3c_hsotg_plat *pd);
#endif /* __LINUX_USB_S3C_HSOTG_H */