diff options
Diffstat (limited to 'include/asm-arm')
| -rw-r--r-- | include/asm-arm/spinlock.h | 1 | ||||
| -rw-r--r-- | include/asm-arm/termios.h | 18 | ||||
| -rw-r--r-- | include/asm-arm/uaccess.h | 4 |
3 files changed, 2 insertions, 21 deletions
diff --git a/include/asm-arm/spinlock.h b/include/asm-arm/spinlock.h index 861092fbaa53..800ba5254daf 100644 --- a/include/asm-arm/spinlock.h +++ b/include/asm-arm/spinlock.h @@ -85,7 +85,6 @@ static inline void __raw_spin_unlock(raw_spinlock_t *lock) * Write locks are easy - we just set bit 31. When unlocking, we can * just write zero since the lock is exclusively held. */ -#define rwlock_is_locked(x) (*((volatile unsigned int *)(x)) != 0) static inline void __raw_write_lock(raw_rwlock_t *rw) { diff --git a/include/asm-arm/termios.h b/include/asm-arm/termios.h index 7b8f5e8ae063..329c324c4040 100644 --- a/include/asm-arm/termios.h +++ b/include/asm-arm/termios.h @@ -49,24 +49,6 @@ struct termio { /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ -/* line disciplines */ -#define N_TTY 0 -#define N_SLIP 1 -#define N_MOUSE 2 -#define N_PPP 3 -#define N_STRIP 4 -#define N_AX25 5 -#define N_X25 6 /* X.25 async */ -#define N_6PACK 7 -#define N_MASC 8 /* Reserved for Mobitex module <kaz@cafe.net> */ -#define N_R3964 9 /* Reserved for Simatic R3964 module */ -#define N_PROFIBUS_FDL 10 /* Reserved for Profibus <Dave@mvhi.com> */ -#define N_IRDA 11 /* Linux IrDa - http://irda.sourceforge.net/ */ -#define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data cards about SMS messages */ -#define N_HDLC 13 /* synchronous HDLC */ -#define N_SYNC_PPP 14 -#define N_HCI 15 /* Bluetooth HCI UART */ - #ifdef __KERNEL__ /* diff --git a/include/asm-arm/uaccess.h b/include/asm-arm/uaccess.h index 5f420a0149f1..c92df958802e 100644 --- a/include/asm-arm/uaccess.h +++ b/include/asm-arm/uaccess.h @@ -76,10 +76,10 @@ static inline void set_fs(mm_segment_t fs) /* We use 33-bit arithmetic here... */ #define __range_ok(addr,size) ({ \ - unsigned long flag, sum; \ + unsigned long flag, roksum; \ __chk_user_ptr(addr); \ __asm__("adds %1, %2, %3; sbcccs %1, %1, %0; movcc %0, #0" \ - : "=&r" (flag), "=&r" (sum) \ + : "=&r" (flag), "=&r" (roksum) \ : "r" (addr), "Ir" (size), "0" (current_thread_info()->addr_limit) \ : "cc"); \ flag; }) |