LED drivers: remove `write_pwm_buffer()` from public API (#22884)

2 files changed, 7 insertions, 8 deletions

diff --git a/keyboards/input_club/k_type/is31fl3733-dual.c b/keyboards/input_club/k_type/is31fl3733-dual.c
index ade8af802f..7e32ba30b0 100644
--- a/keyboards/input_club/k_type/is31fl3733-dual.c
+++ b/keyboards/input_club/k_type/is31fl3733-dual.c
@@ -75,7 +75,7 @@ bool    g_led_control_registers_update_required[IS31FL3733_DRIVER_COUNT]
 void is31fl3733_write_register(uint8_t index, uint8_t addr, uint8_t reg, uint8_t data) {
 #if IS31FL3733_I2C_PERSISTENCE > 0
     for (uint8_t i = 0; i < IS31FL3733_I2C_PERSISTENCE; i++) {
-        if (i2c_writeReg(index, addr << 1, reg, &data, 1, IS31FL3733_I2C_TIMEOUT) == 0) break;
+        if (i2c_writeReg(index, addr << 1, reg, &data, 1, IS31FL3733_I2C_TIMEOUT) == I2C_STATUS_SUCCESS) break;
     }
 #else
     i2c_writeReg(index, addr << 1, reg, &data, 1, IS31FL3733_I2C_TIMEOUT);
@@ -87,18 +87,18 @@ void is31fl3733_select_page(uint8_t index, uint8_t addr, uint8_t page) {
     is31fl3733_write_register(index, addr, IS31FL3733_REG_COMMAND, page);
 }
 
-void is31fl3733_write_pwm_buffer(uint8_t index, uint8_t addr, uint8_t *pwm_buffer) {
+void is31fl3733_write_pwm_buffer(uint8_t addr, uint8_t index) {
     // Assumes page 1 is already selected.
     // Transmit PWM registers in 12 transfers of 16 bytes.
 
     // Iterate over the pwm_buffer contents at 16 byte intervals.
-    for (int i = 0; i < IS31FL3733_PWM_REGISTER_COUNT; i += 16) {
+    for (uint8_t i = 0; i < IS31FL3733_PWM_REGISTER_COUNT; i += 16) {
 #if IS31FL3733_I2C_PERSISTENCE > 0
-        for (uint8_t i = 0; i < IS31FL3733_I2C_PERSISTENCE; i++) {
-            if (i2c_writeReg(index, addr << 1, i, pwm_buffer + i, 16, IS31FL3733_I2C_TIMEOUT) == 0) break;
+        for (uint8_t j = 0; j < IS31FL3733_I2C_PERSISTENCE; j++) {
+            if (i2c_writeReg(index, addr << 1, i, g_pwm_buffer[index] + i, 16, IS31FL3733_I2C_TIMEOUT) == I2C_STATUS_SUCCESS) break;
         }
 #else
-        i2c_writeReg(index, addr << 1, i, pwm_buffer + i, 16, IS31FL3733_I2C_TIMEOUT);
+        i2c_writeReg(index, addr << 1, i, g_pwm_buffer[index] + i, 16, IS31FL3733_I2C_TIMEOUT);
 #endif
     }
 }
@@ -216,7 +216,7 @@ void is31fl3733_update_pwm_buffers(uint8_t addr, uint8_t index) {
     if (g_pwm_buffer_update_required[index]) {
         is31fl3733_select_page(index, addr, IS31FL3733_COMMAND_PWM);
 
-        is31fl3733_write_pwm_buffer(index, addr, g_pwm_buffer[index]);
+        is31fl3733_write_pwm_buffer(addr, index);
 
         g_pwm_buffer_update_required[index] = false;
     }
diff --git a/keyboards/input_club/k_type/is31fl3733-dual.h b/keyboards/input_club/k_type/is31fl3733-dual.h
index 9cdfb29f74..1237fc77d1 100644
--- a/keyboards/input_club/k_type/is31fl3733-dual.h
+++ b/keyboards/input_club/k_type/is31fl3733-dual.h
@@ -86,7 +86,6 @@ void is31fl3733_init_drivers(void);
 void is31fl3733_init(uint8_t bus, uint8_t addr, uint8_t sync);
 void is31fl3733_write_register(uint8_t index, uint8_t addr, uint8_t reg, uint8_t data);
 void is31fl3733_select_page(uint8_t index, uint8_t addr, uint8_t page);
-void is31fl3733_write_pwm_buffer(uint8_t index, uint8_t addr, uint8_t *pwm_buffer);
 
 void is31fl3733_set_color(int index, uint8_t red, uint8_t green, uint8_t blue);
 void is31fl3733_set_color_all(uint8_t red, uint8_t green, uint8_t blue);