Add `_flush()` functions to LED drivers (#22308)

3 files changed, 10 insertions, 8 deletions

diff --git a/keyboards/input_club/k_type/is31fl3733-dual.c b/keyboards/input_club/k_type/is31fl3733-dual.c
index ea523eea1f..54e9d76960 100644
--- a/keyboards/input_club/k_type/is31fl3733-dual.c
+++ b/keyboards/input_club/k_type/is31fl3733-dual.c
@@ -248,3 +248,10 @@ void is31fl3733_update_led_control_registers(uint8_t addr, uint8_t index) {
     }
     g_led_control_registers_update_required[index] = false;
 }
+
+void is31fl3733_flush(void) {
+    is31fl3733_update_pwm_buffers(IS31FL3733_I2C_ADDRESS_1, 0);
+#    ifdef USE_I2C2
+    is31fl3733_update_pwm_buffers(IS31FL3733_I2C_ADDRESS_2, 1);
+#    endif
+}
diff --git a/keyboards/input_club/k_type/is31fl3733-dual.h b/keyboards/input_club/k_type/is31fl3733-dual.h
index 7a43bc49f4..33943af320 100644
--- a/keyboards/input_club/k_type/is31fl3733-dual.h
+++ b/keyboards/input_club/k_type/is31fl3733-dual.h
@@ -64,6 +64,8 @@ void is31fl3733_set_led_control_register(uint8_t index, bool red, bool green, bo
 void is31fl3733_update_pwm_buffers(uint8_t addr, uint8_t index); // index is the driver index
 void is31fl3733_update_led_control_registers(uint8_t addr, uint8_t index);
 
+void is31fl3733_flush(void);
+
 #define IS31FL3733_PUR_0R 0x00   // No PUR resistor
 #define IS31FL3733_PUR_05KR 0x02 // 0.5k Ohm resistor in t_NOL
 #define IS31FL3733_PUR_3KR 0x03  // 3.0k Ohm resistor on all the time
diff --git a/keyboards/input_club/k_type/k_type-rgbdriver.c b/keyboards/input_club/k_type/k_type-rgbdriver.c
index be16179ce2..1e8132e6dc 100644
--- a/keyboards/input_club/k_type/k_type-rgbdriver.c
+++ b/keyboards/input_club/k_type/k_type-rgbdriver.c
@@ -38,16 +38,9 @@ static void init(void) {
 #    endif
 }
 
-static void flush(void) {
-    is31fl3733_update_pwm_buffers(IS31FL3733_I2C_ADDRESS_1, 0);
-#    ifdef USE_I2C2
-    is31fl3733_update_pwm_buffers(IS31FL3733_I2C_ADDRESS_2, 1);
-#    endif
-}
-
 const rgb_matrix_driver_t rgb_matrix_driver = {
     .init = init,
-    .flush = flush,
+    .flush = is31fl3733_flush,
     .set_color = is31fl3733_set_color,
     .set_color_all = is31fl3733_set_color_all,
 };