[PATCH v2 3/3] drm/msm: move msm_readl/_writel to msm_drv.h

[Dmitry Baryshkov]

With the reglog removal, msm_readl/_writel became single line wrappers
around readl/writel. Move those two wrappers and msm_rmw to msm_drv.h to
remove need for extra function calls when doing register writes.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
---
 drivers/gpu/drm/msm/msm_drv.c | 20 --------------------
 drivers/gpu/drm/msm/msm_drv.h | 14 +++++++++++---
 2 files changed, 11 insertions(+), 23 deletions(-)

diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index 73757b7dc935..fd62a4da14a1 100644
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -164,26 +164,6 @@ void __iomem *msm_ioremap_size(struct platform_device *pdev, const char *name,
 	return _msm_ioremap(pdev, name, false, psize);
 }
 
-void msm_writel(u32 data, void __iomem *addr)
-{
-	writel(data, addr);
-}
-
-u32 msm_readl(const void __iomem *addr)
-{
-	u32 val = readl(addr);
-
-	return val;
-}
-
-void msm_rmw(void __iomem *addr, u32 mask, u32 or)
-{
-	u32 val = msm_readl(addr);
-
-	val &= ~mask;
-	msm_writel(val | or, addr);
-}
-
 static enum hrtimer_restart msm_hrtimer_worktimer(struct hrtimer *t)
 {
 	struct msm_hrtimer_work *work = container_of(t,
diff --git a/drivers/gpu/drm/msm/msm_drv.h b/drivers/gpu/drm/msm/msm_drv.h
index 56d1242efcc1..3ab19775a5c3 100644
--- a/drivers/gpu/drm/msm/msm_drv.h
+++ b/drivers/gpu/drm/msm/msm_drv.h
@@ -484,9 +484,17 @@ void __iomem *msm_ioremap(struct platform_device *pdev, const char *name);
 void __iomem *msm_ioremap_size(struct platform_device *pdev, const char *name,
 		phys_addr_t *size);
 void __iomem *msm_ioremap_quiet(struct platform_device *pdev, const char *name);
-void msm_writel(u32 data, void __iomem *addr);
-u32 msm_readl(const void __iomem *addr);
-void msm_rmw(void __iomem *addr, u32 mask, u32 or);
+
+#define msm_writel(data, addr) writel((data), (addr))
+#define msm_readl(addr) readl((addr))
+
+static inline void msm_rmw(void __iomem *addr, u32 mask, u32 or)
+{
+	u32 val = msm_readl(addr);
+
+	val &= ~mask;
+	msm_writel(val | or, addr);
+}
 
 /**
  * struct msm_hrtimer_work - a helper to combine an hrtimer with kthread_work
-- 
2.34.1