linuxmsm/laptops-kernel
0
0 Fork 0
mirror of https://github.com/linux-msm/laptops-kernel.git synced 2026-08-13 14:19:53 -07:00
Code Issues Packages Projects Releases Wiki Activity

mm: cma: make kobj_type structure constant

Browse Source 
Since commit ee6d3dd4ed ("driver core: make kobj_type constant.") the
driver core allows the usage of const struct kobj_type.

Take advantage of this to constify the structure definition to prevent
modification at runtime.

Link: https://lkml.kernel.org/r/20230220-kobj_type-mm-cma-v1-1-45996cff1a81@weissschuh.net
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Cc: Wedson Almeida Filho <wedsonaf@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Thomas Weißschuh authored and Andrew Morton committed 2023-03-28 16:20:06 -07:00
1 parent 94c02ad7ff
commit a4a4659d86
1 file changed
+1 -1
Download Patch File Download Diff File Expand all files Collapse all files
mm/cma_sysfs.c
+1 -1
View File
@@ -64,7 +64,7 @@ static struct attribute *cma_attrs[] = {
};
ATTRIBUTE_GROUPS(cma);
static struct kobj_type cma_ktype = {
static const struct kobj_type cma_ktype = {
.release = cma_kobj_release,
.sysfs_ops = &kobj_sysfs_ops,
.default_groups = cma_groups,