1 files changed, 2 insertions, 7 deletions

diff --git a/include/linux/platform_data/lp855x.h b/include/linux/platform_data/lp855x.h
index 761f3175236..e81f62d24ee 100644
--- a/include/linux/platform_data/lp855x.h
+++ b/include/linux/platform_data/lp855x.h
@@ -89,11 +89,6 @@ enum lp8556_brightness_source {
         LP8556_COMBINED2,       /* pwm + i2c after the shaper block */
 };
 
-struct lp855x_pwm_data {
-        void (*pwm_set_intensity) (int brightness, int max_brightness);
-        int (*pwm_get_intensity) (int max_brightness);
-};
-
 struct lp855x_rom_data {
         u8 addr;
         u8 val;
@@ -105,7 +100,7 @@ struct lp855x_rom_data {
  * @mode : brightness control by pwm or lp855x register
  * @device_control : value of DEVICE CONTROL register
  * @initial_brightness : initial value of backlight brightness
- * @pwm_data : platform specific pwm generation functions.
+ * @period_ns : platform specific pwm period value. unit is nano.
                 Only valid when mode is PWM_BASED.
  * @load_new_rom_data :
         0 : use default configuration data
@@ -118,7 +113,7 @@ struct lp855x_platform_data {
         enum lp855x_brightness_ctrl_mode mode;
         u8 device_control;
         int initial_brightness;
-        struct lp855x_pwm_data pwm_data;
+        unsigned int period_ns;
         u8 load_new_rom_data;
         int size_program;
         struct lp855x_rom_data *rom_data;