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| author | Paul Mundt <lethal@linux-sh.org> | 2010-05-31 13:14:26 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-05-31 13:14:26 +0900 |
| commit | d5b732b17ca2fc74f370bdba5aae6c804fac8c35 (patch) | |
| tree | 4facc6d96116b032a3c1cb2ced9b2a3008e9216e /drivers/char/nwflash.c | |
| parent | eb6e8605ee5f5b4e116451bf01b3f35eac446dde (diff) | |
| parent | 67a3e12b05e055c0415c556a315a3d3eb637e29e (diff) | |
| download | op-kernel-dev-d5b732b17ca2fc74f370bdba5aae6c804fac8c35.zip op-kernel-dev-d5b732b17ca2fc74f370bdba5aae6c804fac8c35.tar.gz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/char/nwflash.c')
| -rw-r--r-- | drivers/char/nwflash.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/char/nwflash.c b/drivers/char/nwflash.c index f808109..043a1c7 100644 --- a/drivers/char/nwflash.c +++ b/drivers/char/nwflash.c @@ -94,8 +94,9 @@ static int get_flash_id(void) return c2; } -static int flash_ioctl(struct inode *inodep, struct file *filep, unsigned int cmd, unsigned long arg) +static long flash_ioctl(struct file *filep, unsigned int cmd, unsigned long arg) { + lock_kernel(); switch (cmd) { case CMD_WRITE_DISABLE: gbWriteBase64Enable = 0; @@ -113,8 +114,10 @@ static int flash_ioctl(struct inode *inodep, struct file *filep, unsigned int cm default: gbWriteBase64Enable = 0; gbWriteEnable = 0; + unlock_kernel(); return -EINVAL; } + unlock_kernel(); return 0; } @@ -631,7 +634,7 @@ static const struct file_operations flash_fops = .llseek = flash_llseek, .read = flash_read, .write = flash_write, - .ioctl = flash_ioctl, + .unlocked_ioctl = flash_ioctl, }; static struct miscdevice flash_miscdev = |
