1 files changed, 1 insertions, 23 deletions

diff --git a/firmware/target/arm/as3525/sansa-clipzip/lcd-clipzip.c b/firmware/target/arm/as3525/sansa-clipzip/lcd-clipzip.c
index 8a3df517fb..e17bfc421b 100644
--- a/firmware/target/arm/as3525/sansa-clipzip/lcd-clipzip.c
+++ b/firmware/target/arm/as3525/sansa-clipzip/lcd-clipzip.c
@@ -35,26 +35,12 @@ static int lcd_type;
 static bool lcd_enabled;
 #endif
 
-static void ssp_set_prescaler(unsigned int prescaler)
-{
-    int oldlevel = disable_interrupt_save(IRQ_FIQ_STATUS);
-    /* must be on to write regs */
-    bool ssp_enabled = bitset32(&CGU_PERI, CGU_SSP_CLOCK_ENABLE) &
-                                           CGU_SSP_CLOCK_ENABLE;
-    SSP_CPSR = prescaler;
-
-    if (!ssp_enabled) /* put it back how we found it */
-        bitclr32(&CGU_PERI, CGU_SSP_CLOCK_ENABLE);
-
-    restore_irq(oldlevel);
-}
-
 /* initialises the host lcd hardware, returns the lcd type */
 static int lcd_hw_init(void)
 {
     /* configure SSP */
     bitset32(&CGU_PERI, CGU_SSP_CLOCK_ENABLE);
-    ssp_set_prescaler(AS3525_SSP_PRESCALER);   /* OF = 0x8 */
+    SSP_CPSR = 4;           /* TODO: use AS3525_SSP_PRESCALER, OF uses 8 */
     SSP_CR0 =   (0 << 8) |  /* SCR, serial clock rate divider = 1 */
                 (1 << 7) |  /* SPH, phase = 1 */
                 (1 << 6) |  /* SPO, polarity = 1 */
@@ -451,11 +437,3 @@ void lcd_update(void)
 {
     lcd_update_rect(0, 0, LCD_WIDTH, LCD_HEIGHT);
 }
-
-#if defined(CONFIG_POWER_SAVING) && (CONFIG_POWER_SAVING & POWERSV_DISP)
-/* declared in system-as3525.c */
-void ams_ssp_set_low_speed(bool slow)
-{
-    ssp_set_prescaler(slow ? AS3525_SSP_PRESCALER_MAX : AS3525_SSP_PRESCALER);
-}
-#endif