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| author | David Woodhouse <David.Woodhouse@intel.com> | 2010-10-30 15:35:11 +0400 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2010-10-30 15:35:11 +0400 |
| commit | 67577927e8d7a1f4b09b4992df640eadc6aacb36 (patch) | |
| tree | 2e9efe6b5745965faf0dcc084d4613d9356263f9 /drivers/telephony/ixj.c | |
| parent | 6fe4c590313133ebd5dadb769031489ff178ece1 (diff) | |
| parent | 51f00a471ce8f359627dd99aeac322947a0e491b (diff) | |
| download | linux-67577927e8d7a1f4b09b4992df640eadc6aacb36.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Conflicts:
drivers/mtd/mtd_blkdevs.c
Merge Grant's device-tree bits so that we can apply the subsequent fixes.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/telephony/ixj.c')
| -rw-r--r-- | drivers/telephony/ixj.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/telephony/ixj.c b/drivers/telephony/ixj.c index b53deee25d74..0d236f4bb8c2 100644 --- a/drivers/telephony/ixj.c +++ b/drivers/telephony/ixj.c @@ -257,7 +257,7 @@ #include <linux/fs.h> /* everything... */ #include <linux/errno.h> /* error codes */ #include <linux/slab.h> -#include <linux/smp_lock.h> +#include <linux/mutex.h> #include <linux/mm.h> #include <linux/ioport.h> #include <linux/interrupt.h> @@ -277,6 +277,7 @@ #define TYPE(inode) (iminor(inode) >> 4) #define NUM(inode) (iminor(inode) & 0xf) +static DEFINE_MUTEX(ixj_mutex); static int ixjdebug; static int hertz = HZ; static int samplerate = 100; @@ -6655,9 +6656,9 @@ static long do_ixj_ioctl(struct file *file_p, unsigned int cmd, unsigned long ar static long ixj_ioctl(struct file *file_p, unsigned int cmd, unsigned long arg) { long ret; - lock_kernel(); + mutex_lock(&ixj_mutex); ret = do_ixj_ioctl(file_p, cmd, arg); - unlock_kernel(); + mutex_unlock(&ixj_mutex); return ret; } @@ -6676,7 +6677,8 @@ static const struct file_operations ixj_fops = .poll = ixj_poll, .unlocked_ioctl = ixj_ioctl, .release = ixj_release, - .fasync = ixj_fasync + .fasync = ixj_fasync, + .llseek = default_llseek, }; static int ixj_linetest(IXJ *j) |