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usb: xceiv: create nop-usb-xceiv.h and avoid pollution on otg.h

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nop-usb-xceiv was polluting otg.h with its own
function prototypes. Move those prototypes to
a nop-usb-xceiv.h header.

Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi
2012-07-19 13:32:15 +03:00
parent 0d7614f09c
commit 78c289f876
10 changed files with 26 additions and 14 deletions
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18
include/linux/usb/nop-usb-xceiv.h Normal file
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@@ -0,0 +1,18 @@
#ifndef __LINUX_USB_NOP_XCEIV_H
#define __LINUX_USB_NOP_XCEIV_H
#if defined(CONFIG_NOP_USB_XCEIV) || (defined(CONFIG_NOP_USB_XCEIV_MODULE) && defined(MODULE))
/* sometimes transceivers are accessed only through e.g. ULPI */
extern void usb_nop_xceiv_register(void);
extern void usb_nop_xceiv_unregister(void);
#else
static inline void usb_nop_xceiv_register(void)
{
}
static inline void usb_nop_xceiv_unregister(void)
{
}
#endif
#endif /* __LINUX_USB_NOP_XCEIV_H */