diff options
| author | Ricardo B. Marliere <ricardo@marliere.net> | 2024-03-02 13:47:26 -0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2024-03-10 18:15:49 -0400 |
| commit | 0822853d658bbfa93bb16716ab10819788ad0550 (patch) | |
| tree | 3957e7f65344c1268e6b32173e100661a35aa987 /drivers/scsi | |
| parent | ac9f3ac5b86c41196bfd0c114d97db359b3bc44a (diff) | |
scsi: st: Make st_sysfs_class constant
Since commit 43a7206b0963 ("driver core: class: make class_register() take
a const *"), the driver core allows for struct class to be in read-only
memory, so move the st_sysfs_class structure to be declared at build time
placing it into read-only memory, instead of having to be dynamically
allocated at boot time.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
Link: https://lore.kernel.org/r/20240302-class_cleanup-scsi-v1-5-b9096b990e27@marliere.net
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/st.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c index 338aa8c42968..5a9bcf8e0792 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -87,7 +87,7 @@ static int try_rdio = 1; static int try_wdio = 1; static int debug_flag; -static struct class st_sysfs_class; +static const struct class st_sysfs_class; static const struct attribute_group *st_dev_groups[]; static const struct attribute_group *st_drv_groups[]; @@ -4438,7 +4438,7 @@ static void scsi_tape_release(struct kref *kref) return; } -static struct class st_sysfs_class = { +static const struct class st_sysfs_class = { .name = "scsi_tape", .dev_groups = st_dev_groups, }; |