diff options
| author | Bhumika Goyal | 2017-08-21 13:43:08 +0200 |
|---|---|---|
| committer | Jens Axboe | 2017-08-28 23:21:27 +0200 |
| commit | dfbde55249032db6e93ab76a91c3b2e46308f52e (patch) | |
| tree | a4ac524eff01e10c8ec12bc56cb876973b194ca9 /drivers/block | |
| parent | null_blk: use available 'dev' in nullb_device_power_store() (diff) | |
| download | kernel-qcow2-linux-dfbde55249032db6e93ab76a91c3b2e46308f52e.tar.gz kernel-qcow2-linux-dfbde55249032db6e93ab76a91c3b2e46308f52e.tar.xz kernel-qcow2-linux-dfbde55249032db6e93ab76a91c3b2e46308f52e.zip | |
nbd: make device_attribute const
Make this const as is is only passed as an argument to the
function device_create_file and device_remove_file and the corresponding
arguments are of type const.
Done using Coccinelle
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/nbd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index 6752b9178a39..2aa87cbdede0 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -165,7 +165,7 @@ static ssize_t pid_show(struct device *dev, return sprintf(buf, "%d\n", task_pid_nr(nbd->task_recv)); } -static struct device_attribute pid_attr = { +static const struct device_attribute pid_attr = { .attr = { .name = "pid", .mode = S_IRUGO}, .show = pid_show, }; |