rp1-pio: Add missing 'static inline's

Avoid some duplicate symbol errors by adding some missing 'static inline' decorations. Signed-off-by: Phil Elwell <[email protected]>
raspberrypi · Nov 20, 2024 · df8a2f6 · df8a2f6
1 parent fa6ad4b
commit df8a2f6
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/include/linux/pio_rp1.h b/include/linux/pio_rp1.h
@@ -247,7 +247,7 @@ static inline bool pio_can_add_program_at_offset(struct rp1_pio_client *client,
 	return !rp1_pio_can_add_program(client, &args);
 }
 
-uint pio_add_program(struct rp1_pio_client *client, const pio_program_t *program)
+static inline uint pio_add_program(struct rp1_pio_client *client, const pio_program_t *program)
 {
 	struct rp1_pio_add_program_args args;
 	int offset;
@@ -367,7 +367,7 @@ static inline int pio_sm_set_config(struct rp1_pio_client *client, uint sm,
 	return rp1_pio_sm_set_config(client, &args);
 }
 
-int pio_sm_exec(struct rp1_pio_client *client, uint sm, uint instr)
+static inline int pio_sm_exec(struct rp1_pio_client *client, uint sm, uint instr)
 {
 	struct rp1_pio_sm_exec_args args = { .sm = sm, .instr = instr, .blocking = false };
 
@@ -377,7 +377,7 @@ int pio_sm_exec(struct rp1_pio_client *client, uint sm, uint instr)
 	return rp1_pio_sm_exec(client, &args);
 }
 
-int pio_sm_exec_wait_blocking(struct rp1_pio_client *client, uint sm, uint instr)
+static inline int pio_sm_exec_wait_blocking(struct rp1_pio_client *client, uint sm, uint instr)
 {
 	struct rp1_pio_sm_exec_args args = { .sm = sm, .instr = instr, .blocking = true };