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| author | Arnd Bergmann | 2010-08-15 18:51:56 +0200 |
|---|---|---|
| committer | Arnd Bergmann | 2010-09-16 10:33:16 +0200 |
| commit | d9d2e9d5c9eead1f73f92f5fc03424dab90b6c95 (patch) | |
| tree | 9e315c7eabb32658d7b03ec3454fb075bfba9c4c /drivers/staging/lirc/lirc_serial.c | |
| parent | viotape: use noop_llseek (diff) | |
| download | kernel-qcow2-linux-d9d2e9d5c9eead1f73f92f5fc03424dab90b6c95.tar.gz kernel-qcow2-linux-d9d2e9d5c9eead1f73f92f5fc03424dab90b6c95.tar.xz kernel-qcow2-linux-d9d2e9d5c9eead1f73f92f5fc03424dab90b6c95.zip | |
lirc: make chardev nonseekable
There does not seem to be a need for lirc to
allow seeking on the file descriptor, so let's
just disallow this before users start relying
on it.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/staging/lirc/lirc_serial.c')
| -rw-r--r-- | drivers/staging/lirc/lirc_serial.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/lirc/lirc_serial.c b/drivers/staging/lirc/lirc_serial.c index 9456f8e3f9ef..8da382492612 100644 --- a/drivers/staging/lirc/lirc_serial.c +++ b/drivers/staging/lirc/lirc_serial.c @@ -1058,6 +1058,7 @@ static const struct file_operations lirc_fops = { .poll = lirc_dev_fop_poll, .open = lirc_dev_fop_open, .release = lirc_dev_fop_close, + .llseek = no_llseek, }; static struct lirc_driver driver = { |