From: Lucas De Marchi Date: Sat, 4 Mar 2023 06:30:04 +0000 (-0800) Subject: drm/xe: Constify xe_dss_mask_group_ffs() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1415283befa0e47df1270d10356a074793664757;p=linux.git drm/xe: Constify xe_dss_mask_group_ffs() Due to how xe_dss_mask_t is implemented, the type is a pointer. Since this is only used for looking up the bits, make it const so it can be used together with a const gt passed around. Signed-off-by: Lucas De Marchi Reviewed-by: Matt Roper Signed-off-by: Rodrigo Vivi --- diff --git a/drivers/gpu/drm/xe/xe_gt_topology.c b/drivers/gpu/drm/xe/xe_gt_topology.c index f2cbee53462b1..14cf135fd648a 100644 --- a/drivers/gpu/drm/xe/xe_gt_topology.c +++ b/drivers/gpu/drm/xe/xe_gt_topology.c @@ -123,7 +123,7 @@ xe_gt_topology_dump(struct xe_gt *gt, struct drm_printer *p) * groupsize and groupnum are non-zero. */ unsigned int -xe_dss_mask_group_ffs(xe_dss_mask_t mask, int groupsize, int groupnum) +xe_dss_mask_group_ffs(const xe_dss_mask_t mask, int groupsize, int groupnum) { return find_next_bit(mask, XE_MAX_DSS_FUSE_BITS, groupnum * groupsize); } diff --git a/drivers/gpu/drm/xe/xe_gt_topology.h b/drivers/gpu/drm/xe/xe_gt_topology.h index f47ab1b1269c7..5f35deed9128e 100644 --- a/drivers/gpu/drm/xe/xe_gt_topology.h +++ b/drivers/gpu/drm/xe/xe_gt_topology.h @@ -15,7 +15,7 @@ void xe_gt_topology_init(struct xe_gt *gt); void xe_gt_topology_dump(struct xe_gt *gt, struct drm_printer *p); unsigned int -xe_dss_mask_group_ffs(xe_dss_mask_t mask, int groupsize, int groupnum); +xe_dss_mask_group_ffs(const xe_dss_mask_t mask, int groupsize, int groupnum); bool xe_gt_topology_has_dss_in_quadrant(struct xe_gt *gt, int quad);