ARM: davinci: cp-intc: use readl/writel_relaxed()

brgl · nsekhar · commit d43da8d7164a · 2019-02-19T20:03:37.000+05:30
Replace all calls to __raw_readl() &amp; __raw_writel() with readl_relaxed()
and writel_relaxed() respectively. It's safe to do as there's no
endianness conversion being done in the code.

Signed-off-by: Bartosz Golaszewski &lt;bgolaszewski@baylibre.com&gt;
Signed-off-by: Sekhar Nori &lt;nsekhar@ti.com&gt;
diff --git a/arch/arm/mach-davinci/cp_intc.c b/arch/arm/mach-davinci/cp_intc.c
@@ -45,13 +45,13 @@ static struct irq_domain *davinci_cp_intc_irq_domain;
 
 static inline unsigned int davinci_cp_intc_read(unsigned int offset)
 {
-	return __raw_readl(davinci_cp_intc_base + offset);
+	return readl_relaxed(davinci_cp_intc_base + offset);
 }
 
 static inline void davinci_cp_intc_write(unsigned long value,
 					 unsigned int offset)
 {
-	__raw_writel(value, davinci_cp_intc_base + offset);
+	writel_relaxed(value, davinci_cp_intc_base + offset);
 }
 
 static void davinci_cp_intc_ack_irq(struct irq_data *d)

Original file line number	Diff line number	Diff line change
`@@ -45,13 +45,13 @@ static struct irq_domain *davinci_cp_intc_irq_domain;`
`45`	`45`
`46`	`46`	`static inline unsigned int davinci_cp_intc_read(unsigned int offset)`
`47`	`47`	`{`
`48`		`- return __raw_readl(davinci_cp_intc_base + offset);`
	`48`	`+ return readl_relaxed(davinci_cp_intc_base + offset);`
`49`	`49`	`}`
`50`	`50`
`51`	`51`	`static inline void davinci_cp_intc_write(unsigned long value,`
`52`	`52`	`unsigned int offset)`
`53`	`53`	`{`
`54`		`- __raw_writel(value, davinci_cp_intc_base + offset);`
	`54`	`+ writel_relaxed(value, davinci_cp_intc_base + offset);`
`55`	`55`	`}`
`56`	`56`
`57`	`57`	`static void davinci_cp_intc_ack_irq(struct irq_data *d)`