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driver.h - missing guardian

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This commit is contained in:
Tomas Hruby 2010-07-29 10:53:50 +00:00
parent 4510dddae4
commit 170b420d07
1 changed files with 5 additions and 0 deletions
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5
include/minix/driver.h
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@ -1,3 +1,6 @@
#ifndef __MINIX_DRIVER_H__
#define __MINIX_DRIVER_H__
/* Types and constants shared between the generic and device dependent
* device driver code.
*/
@ -95,3 +98,5 @@ extern u8_t *tmp_buf; /* the DMA buffer */
extern u8_t tmp_buf[]; /* the DMA buffer */
#endif
extern phys_bytes tmp_phys; /* phys address of DMA buffer */
#endif /* __MINIX_DRIVER_H__ */