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| author | Shixin Liu <liushixin2@huawei.com> | 2021-03-29 11:40:15 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-02 16:26:03 +0200 |
| commit | 5751564085e70caf4a5fb31d75cbaeaa723a7511 (patch) | |
| tree | 28e6c87ce3930ef7ab69099e973fc9c88c460363 /drivers/most/most_cdev.c | |
| parent | drivers: most: use DEFINE_SPINLOCK() for spinlock (diff) | |
| download | linux-5751564085e70caf4a5fb31d75cbaeaa723a7511.tar.xz linux-5751564085e70caf4a5fb31d75cbaeaa723a7511.zip | |
drivers: most: use LIST_HEAD() for list_head
There's no need to declare a list and then init it manually,
just use the LIST_HEAD() macro.
Signed-off-by: Shixin Liu <liushixin2@huawei.com>
Link: https://lore.kernel.org/r/20210329094015.66942-2-liushixin2@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/most/most_cdev.c')
| -rw-r--r-- | drivers/most/most_cdev.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/most/most_cdev.c b/drivers/most/most_cdev.c index 8b69cf3ca60b..8908b9363a96 100644 --- a/drivers/most/most_cdev.c +++ b/drivers/most/most_cdev.c @@ -44,7 +44,7 @@ struct comp_channel { }; #define to_channel(d) container_of(d, struct comp_channel, cdev) -static struct list_head channel_list; +static LIST_HEAD(channel_list); static DEFINE_SPINLOCK(ch_list_lock); static inline bool ch_has_mbo(struct comp_channel *c) @@ -494,7 +494,6 @@ static int __init mod_init(void) if (IS_ERR(comp.class)) return PTR_ERR(comp.class); - INIT_LIST_HEAD(&channel_list); ida_init(&comp.minor_id); err = alloc_chrdev_region(&comp.devno, 0, CHRDEV_REGION_SIZE, "cdev"); |