[PATCH 6/8] staging: sm750fb: remove unused interrupt register definitions

From: Gabriel Windlin

Date: Tue Mar 03 2026 - 18:27:41 EST


The RAW_INT, INT_STATUS, and INT_MASK register macros defined in
ddk750_reg.h are not referenced anywhere in the driver. Remove them
to reduce dead code as noted in the TODO file.

Signed-off-by: Gabriel Windlin <gawindlin@xxxxxxxxx>
---
drivers/staging/sm750fb/ddk750_reg.h | 51 ----------------------------
1 file changed, 51 deletions(-)

diff --git a/drivers/staging/sm750fb/ddk750_reg.h b/drivers/staging/sm750fb/ddk750_reg.h
index dd1d67fb9856..8f227d974613 100644
--- a/drivers/staging/sm750fb/ddk750_reg.h
+++ b/drivers/staging/sm750fb/ddk750_reg.h
@@ -77,57 +77,6 @@

#define GPIO_MUX 0x000008

-#define RAW_INT 0x000020
-#define RAW_INT_ZVPORT1_VSYNC BIT(4)
-#define RAW_INT_ZVPORT0_VSYNC BIT(3)
-#define RAW_INT_CRT_VSYNC BIT(2)
-#define RAW_INT_PANEL_VSYNC BIT(1)
-#define RAW_INT_VGA_VSYNC BIT(0)
-
-#define INT_STATUS 0x000024
-#define INT_STATUS_GPIO31 BIT(31)
-#define INT_STATUS_GPIO30 BIT(30)
-#define INT_STATUS_GPIO29 BIT(29)
-#define INT_STATUS_GPIO28 BIT(28)
-#define INT_STATUS_GPIO27 BIT(27)
-#define INT_STATUS_GPIO26 BIT(26)
-#define INT_STATUS_GPIO25 BIT(25)
-#define INT_STATUS_I2C BIT(12)
-#define INT_STATUS_PWM BIT(11)
-#define INT_STATUS_DMA1 BIT(10)
-#define INT_STATUS_DMA0 BIT(9)
-#define INT_STATUS_PCI BIT(8)
-#define INT_STATUS_SSP1 BIT(7)
-#define INT_STATUS_SSP0 BIT(6)
-#define INT_STATUS_DE BIT(5)
-#define INT_STATUS_ZVPORT1_VSYNC BIT(4)
-#define INT_STATUS_ZVPORT0_VSYNC BIT(3)
-#define INT_STATUS_CRT_VSYNC BIT(2)
-#define INT_STATUS_PANEL_VSYNC BIT(1)
-#define INT_STATUS_VGA_VSYNC BIT(0)
-
-#define INT_MASK 0x000028
-#define INT_MASK_GPIO31 BIT(31)
-#define INT_MASK_GPIO30 BIT(30)
-#define INT_MASK_GPIO29 BIT(29)
-#define INT_MASK_GPIO28 BIT(28)
-#define INT_MASK_GPIO27 BIT(27)
-#define INT_MASK_GPIO26 BIT(26)
-#define INT_MASK_GPIO25 BIT(25)
-#define INT_MASK_I2C BIT(12)
-#define INT_MASK_PWM BIT(11)
-#define INT_MASK_DMA1 BIT(10)
-#define INT_MASK_DMA BIT(9)
-#define INT_MASK_PCI BIT(8)
-#define INT_MASK_SSP1 BIT(7)
-#define INT_MASK_SSP0 BIT(6)
-#define INT_MASK_DE BIT(5)
-#define INT_MASK_ZVPORT1_VSYNC BIT(4)
-#define INT_MASK_ZVPORT0_VSYNC BIT(3)
-#define INT_MASK_CRT_VSYNC BIT(2)
-#define INT_MASK_PANEL_VSYNC BIT(1)
-#define INT_MASK_VGA_VSYNC BIT(0)
-
#define CURRENT_GATE 0x000040
#define CURRENT_GATE_MCLK_MASK (0x3 << 14)
#ifdef VALIDATION_CHIP
--
2.53.0