diff options
Diffstat (limited to 'include/asm-sh64/unistd.h')
| -rw-r--r-- | include/asm-sh64/unistd.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/asm-sh64/unistd.h b/include/asm-sh64/unistd.h index 9a1590fffc15..c113566bef33 100644 --- a/include/asm-sh64/unistd.h +++ b/include/asm-sh64/unistd.h | |||
| @@ -347,8 +347,10 @@ | |||
| 347 | #ifdef __KERNEL__ | 347 | #ifdef __KERNEL__ |
| 348 | 348 | ||
| 349 | #define NR_syscalls 321 | 349 | #define NR_syscalls 321 |
| 350 | #include <linux/err.h> | ||
| 350 | 351 | ||
| 351 | /* user-visible error numbers are in the range -1 - -125: see <asm-sh64/errno.h> */ | 352 | /* user-visible error numbers are in the range -1 - -MAX_ERRNO: |
| 353 | * see <asm-sh64/errno.h> */ | ||
| 352 | 354 | ||
| 353 | #define __syscall_return(type, res) \ | 355 | #define __syscall_return(type, res) \ |
| 354 | do { \ | 356 | do { \ |
| @@ -358,7 +360,7 @@ do { \ | |||
| 358 | ** life easier in the system call epilogue (see entry.S) \ | 360 | ** life easier in the system call epilogue (see entry.S) \ |
| 359 | */ \ | 361 | */ \ |
| 360 | register unsigned long __sr2 __asm__ ("r2") = res; \ | 362 | register unsigned long __sr2 __asm__ ("r2") = res; \ |
| 361 | if ((unsigned long)(res) >= (unsigned long)(-125)) { \ | 363 | if ((unsigned long)(res) >= (unsigned long)(-MAX_ERRNO)) { \ |
| 362 | errno = -(res); \ | 364 | errno = -(res); \ |
| 363 | __sr2 = -1; \ | 365 | __sr2 = -1; \ |
| 364 | } \ | 366 | } \ |
