[PATCH 1/3] staging: sm750fb: remove unused macros in ddk750_display.h

[Shuai Liu]

These macros are not referenced anywhere in the tree. This is part of
the TODO item 'refine the code and remove unused code'.

Signed-off-by: Shuai Liu <847807867@xxxxxx>
---
 drivers/staging/sm750fb/ddk750_display.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/staging/sm750fb/ddk750_display.h b/drivers/staging/sm750fb/ddk750_display.h
index 7f713906dc16..097ecdfa6e79 100644
--- a/drivers/staging/sm750fb/ddk750_display.h
+++ b/drivers/staging/sm750fb/ddk750_display.h
@@ -22,7 +22,6 @@
 #define PRI_TP_MASK BIT(PRI_TP_OFFSET)
 #define PRI_TP_USAGE (PRI_TP_MASK << 16)
 #define PRI_TP_ON ((0x1 << PRI_TP_OFFSET) | PRI_TP_USAGE)
-#define PRI_TP_OFF ((0x0 << PRI_TP_OFFSET) | PRI_TP_USAGE)
 
 /*
  * panel sequency status
@@ -32,7 +31,6 @@
 #define PNL_SEQ_MASK BIT(PNL_SEQ_OFFSET)
 #define PNL_SEQ_USAGE (PNL_SEQ_MASK << 16)
 #define PNL_SEQ_ON (BIT(PNL_SEQ_OFFSET) | PNL_SEQ_USAGE)
-#define PNL_SEQ_OFF ((0 << PNL_SEQ_OFFSET) | PNL_SEQ_USAGE)
 
 /*
  * dual digital output
@@ -42,7 +40,6 @@
 #define DUAL_TFT_MASK BIT(DUAL_TFT_OFFSET)
 #define DUAL_TFT_USAGE (DUAL_TFT_MASK << 16)
 #define DUAL_TFT_ON (BIT(DUAL_TFT_OFFSET) | DUAL_TFT_USAGE)
-#define DUAL_TFT_OFF ((0 << DUAL_TFT_OFFSET) | DUAL_TFT_USAGE)
 
 /*
  * secondary timing & plane enable bit
@@ -53,7 +50,6 @@
 #define SEC_TP_MASK BIT(SEC_TP_OFFSET)
 #define SEC_TP_USAGE (SEC_TP_MASK << 16)
 #define SEC_TP_ON  ((0x1 << SEC_TP_OFFSET) | SEC_TP_USAGE)
-#define SEC_TP_OFF ((0x0 << SEC_TP_OFFSET) | SEC_TP_USAGE)
 
 /*
  * crt path select
@@ -73,7 +69,6 @@
 #define DAC_MASK BIT(DAC_OFFSET)
 #define DAC_USAGE (DAC_MASK << 16)
 #define DAC_ON ((0x0 << DAC_OFFSET) | DAC_USAGE)
-#define DAC_OFF ((0x1 << DAC_OFFSET) | DAC_USAGE)
 
 /*
  * DPMS only affect D-SUB head
-- 
2.53.0