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authorChristoph Hellwig <hch@lst.de>2022-04-20 06:27:11 +0200
committerJens Axboe <axboe@kernel.dk>2022-05-02 14:06:20 -0600
commitc814153c83a892dfd42026eaa661ae2c1f298792 (patch)
treebd5638bb77287174ffda85bd26d53765d882cb85 /drivers/nvme
parent55d7baa371ad90d297daf4250720af77449fdec0 (diff)
nvme-fc: fold t fc_update_appid into fc_appid_store
No need for this wrapper. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Tejun Heo <tj@kernel.org> Link: https://lore.kernel.org/r/20220420042723.1010598-4-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme')
-rw-r--r--drivers/nvme/host/fc.c19
1 files changed, 3 insertions, 16 deletions
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c
index caa0fff7bf1f..7ae72c7a211b 100644
--- a/drivers/nvme/host/fc.c
+++ b/drivers/nvme/host/fc.c
@@ -3857,12 +3857,10 @@ static int fc_parse_cgrpid(const char *buf, u64 *id)
}
/*
- * fc_update_appid: Parse and update the appid in the blkcg associated with
- * cgroupid.
- * @buf: buf contains both cgrpid and appid info
- * @count: size of the buffer
+ * Parse and update the appid in the blkcg associated with the cgroupid.
*/
-static int fc_update_appid(const char *buf, size_t count)
+static ssize_t fc_appid_store(struct device *dev,
+ struct device_attribute *attr, const char *buf, size_t count)
{
u64 cgrp_id;
int appid_len = 0;
@@ -3890,17 +3888,6 @@ static int fc_update_appid(const char *buf, size_t count)
return ret;
return count;
}
-
-static ssize_t fc_appid_store(struct device *dev,
- struct device_attribute *attr, const char *buf, size_t count)
-{
- int ret = 0;
-
- ret = fc_update_appid(buf, count);
- if (ret < 0)
- return -EINVAL;
- return count;
-}
static DEVICE_ATTR(appid_store, 0200, NULL, fc_appid_store);
#endif /* CONFIG_BLK_CGROUP_FC_APPID */