[PATCH 5/5] fs/resctrl: Drop unnecessary parameter from resctrl_io_alloc_parse_line()

[Reinette Chatre]

resctrl_io_alloc_parse_line() only has one caller that determines the
resource via resctrl_schema::res and then passes a pointer to the resource
as well as struct resctrl_schema.

Only pass pointer to struct resctrl_schema. resctrl_io_alloc_parse_line()
can determine the resource itself.

Signed-off-by: Reinette Chatre <reinette.chatre@xxxxxxxxx>
---
Changes since RFC v2:
- Rework changelog.
---
 fs/resctrl/ctrlmondata.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/fs/resctrl/ctrlmondata.c b/fs/resctrl/ctrlmondata.c
index 4562072b8ba6..69123b2a3274 100644
--- a/fs/resctrl/ctrlmondata.c
+++ b/fs/resctrl/ctrlmondata.c
@@ -955,11 +955,12 @@ int resctrl_io_alloc_cbm_show(struct kernfs_open_file *of, struct seq_file *seq,
 	return ret;
 }
 
-static int resctrl_io_alloc_parse_line(char *line,  struct rdt_resource *r,
-				       struct resctrl_schema *s, u32 closid)
+static int resctrl_io_alloc_parse_line(char *line, struct resctrl_schema *s,
+				       u32 closid)
 {
 	enum resctrl_conf_type peer_type;
 	unsigned long dom_id = ULONG_MAX;
+	struct rdt_resource *r = s->res;
 	struct rdt_parse_data data;
 	struct rdt_ctrl_domain *d;
 	bool update_all = false;
@@ -1052,7 +1053,7 @@ ssize_t resctrl_io_alloc_cbm_write(struct kernfs_open_file *of, char *buf,
 	io_alloc_closid = resctrl_io_alloc_closid(r);
 
 	rdt_staged_configs_clear();
-	ret = resctrl_io_alloc_parse_line(buf, r, s, io_alloc_closid);
+	ret = resctrl_io_alloc_parse_line(buf, s, io_alloc_closid);
 	if (ret)
 		goto out_clear_configs;
 
-- 
2.55.0