[PATCH 6/7] radeon: kill r100_io_(r|w)reg

[Daniel Vetter <daniel.vetter@ffwll.ch>]

Used in a macro with only a single call-site for each.
IHMO that's a bit too much indirection. Fold them in.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---
 drivers/gpu/drm/radeon/radeon.h        |   22 ----------------------
 drivers/gpu/drm/radeon/radeon_device.c |   16 ++++++++++++----
 2 files changed, 12 insertions(+), 26 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index 942f5f2..7afb08e 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -1202,26 +1202,6 @@ static inline void r100_mm_wreg(struct radeon_device *rdev, uint32_t reg, uint32
 	}
 }
 
-static inline u32 r100_io_rreg(struct radeon_device *rdev, u32 reg)
-{
-	if (reg < rdev->rio_mem_size)
-		return ioread32(rdev->rio_mem + reg);
-	else {
-		iowrite32(reg, rdev->rio_mem + RADEON_MM_INDEX);
-		return ioread32(rdev->rio_mem + RADEON_MM_DATA);
-	}
-}
-
-static inline void r100_io_wreg(struct radeon_device *rdev, u32 reg, u32 v)
-{
-	if (reg < rdev->rio_mem_size)
-		iowrite32(v, rdev->rio_mem + reg);
-	else {
-		iowrite32(reg, rdev->rio_mem + RADEON_MM_INDEX);
-		iowrite32(v, rdev->rio_mem + RADEON_MM_DATA);
-	}
-}
-
 /*
  * Cast helper
  */
@@ -1260,8 +1240,6 @@ static inline void r100_io_wreg(struct radeon_device *rdev, u32 reg, u32 v)
 		WREG32_PLL(reg, tmp_);				\
 	} while (0)
 #define DREG32_SYS(sqf, rdev, reg) seq_printf((sqf), #reg " : 0x%08X\n", r100_mm_rreg((rdev), (reg)))
-#define RREG32_IO(reg) r100_io_rreg(rdev, (reg))
-#define WREG32_IO(reg, v) r100_io_wreg(rdev, (reg), (v))
 
 /*
  * Indirect registers accessor
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 1f752ef..14c935c 100644
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -496,16 +496,24 @@ static void cail_ioreg_write(struct card_info *info, uint32_t reg, uint32_t val)
 {
 	struct radeon_device *rdev = info->dev->dev_private;
 
-	WREG32_IO(reg*4, val);
+	if (reg < rdev->rio_mem_size)
+		iowrite32(val, rdev->rio_mem + reg);
+	else {
+		iowrite32(reg, rdev->rio_mem + RADEON_MM_INDEX);
+		iowrite32(val, rdev->rio_mem + RADEON_MM_DATA);
+	}
 }
 
 static uint32_t cail_ioreg_read(struct card_info *info, uint32_t reg)
 {
 	struct radeon_device *rdev = info->dev->dev_private;
-	uint32_t r;
 
-	r = RREG32_IO(reg*4);
-	return r;
+	if (reg < rdev->rio_mem_size)
+		return ioread32(rdev->rio_mem + reg);
+	else {
+		iowrite32(reg, rdev->rio_mem + RADEON_MM_INDEX);
+		return ioread32(rdev->rio_mem + RADEON_MM_DATA);
+	}
 }
 
 int radeon_atombios_init(struct radeon_device *rdev)
-- 
1.7.1