litmus-rt.git - The LITMUS^RT kernel.

diff options

author	Stephen Warren <swarren@nvidia.com>	2011-12-19 13:01:57 -0500
committer	Olof Johansson <olof@lixom.net>	2011-12-19 21:04:41 -0500
commit	ba4ba3b02de3b4397e3eaf7926f82ff7229bcfca (patch)
tree	338c8a7efa71db196fcfebc216a4a589f8e641b2 /include/linux/console.h
parent	256a32eacf74681631ee7d17c5863f023e3ba402 (diff)

arm/tegra: Fix section mismatch errors in tegra20 pinmux

tegra20_pinmux_init() is called from the pinmux's probe() function, and hence should be __devinit not __init. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Olof Johansson <olof@lixom.net>

Diffstat (limited to 'include/linux/console.h')

0 files changed, 0 insertions, 0 deletions

/* * linux/arch/m32r/kernel/sys_m32r.c * * This file contains various random system calls that * have a non-standard calling sequence on the Linux/M32R platform. * * Taken from i386 version. */ #include <linux/errno.h> #include <linux/sched.h> #include <linux/mm.h> #include <linux/fs.h> #include <linux/smp.h> #include <linux/sem.h> #include <linux/msg.h> #include <linux/shm.h> #include <linux/stat.h> #include <linux/syscalls.h> #include <linux/mman.h> #include <linux/file.h> #include <linux/utsname.h> #include <linux/ipc.h> #include <asm/uaccess.h> #include <asm/cachectl.h> #include <asm/cacheflush.h> #include <asm/syscall.h> #include <asm/unistd.h> /* * sys_tas() - test-and-set */ asmlinkage int sys_tas(int __user *addr) { int oldval; if (!access_ok(VERIFY_WRITE, addr, sizeof (int))) return -EFAULT; /* atomic operation: * oldval = *addr; *addr = 1; */ __asm__ __volatile__ ( DCACHE_CLEAR("%0", "r4", "%1") " .fillinsn\n" "1:\n" " lock %0, @%1 -> unlock %2, @%1\n" "2:\n" /* NOTE: * The m32r processor can accept interrupts only * at the 32-bit instruction boundary. * So, in the above code, the "unlock" instruction * can be executed continuously after the "lock" * instruction execution without any interruptions. */ ".section .fixup,\"ax\"\n" " .balign 4\n" "3: ldi %0, #%3\n" " seth r14, #high(2b)\n" " or3 r14, r14, #low(2b)\n" " jmp r14\n" ".previous\n" ".section __ex_table,\"a\"\n" " .balign 4\n" " .long 1b,3b\n" ".previous\n" : "=&r" (oldval) : "r" (addr), "r" (1), "i"(-EFAULT) : "r14", "memory" #ifdef CONFIG_CHIP_M32700_TS1 , "r4" #endif /* CONFIG_CHIP_M32700_TS1 */ ); return oldval; } asmlinkage long sys_mmap2(unsigned long addr, unsigned long len, unsigned long prot, unsigned long flags, unsigned long fd, unsigned long pgoff) { int error = -EBADF; struct file *file = NULL; flags &= ~(MAP_EXECUTABLE | MAP_DENYWRITE); if (!(flags & MAP_ANONYMOUS)) { file = fget(fd); if (!file) goto out; } down_write(&current->mm->mmap_sem); error = do_mmap_pgoff(file, addr, len, prot, flags, pgoff); up_write(&current->mm->mmap_sem); if (file) fput(file); out: return error; } /* * sys_ipc() is the de-multiplexer for the SysV IPC calls.. * * This is really horribly ugly. */ asmlinkage int sys_ipc(uint call, int first, int second, int third, void __user *ptr, long fifth) { int version, ret; version = call >> 16; /* hack for backward compatibility */ call &= 0xffff; switch (call) { case SEMOP: return sys_semtimedop(first, (struct sembuf __user *)ptr, second, NULL); case SEMTIMEDOP: return sys_semtimedop(first, (struct sembuf __user *)ptr, second, (const struct timespec __user *)fifth); case SEMGET: return sys_semget (first, second, third); case SEMCTL: { union semun fourth;


context:
space:
mode: