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leds: bcm6328: add little endian support

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This adds little endian support while keeping big endian support.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
This commit is contained in:
Álvaro Fernández Rojas 2015-12-15 21:03:49 +01:00 committed by Jacek Anaszewski
parent 93a708dab8
commit a06cd4b762
1 changed files with 8 additions and 0 deletions
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8
drivers/leds/leds-bcm6328.c
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@ -76,12 +76,20 @@ struct bcm6328_led {
static void bcm6328_led_write(void __iomem *reg, unsigned long data) static void bcm6328_led_write(void __iomem *reg, unsigned long data)
{ {
#ifdef CONFIG_CPU_BIG_ENDIAN
iowrite32be(data, reg); iowrite32be(data, reg);
#else
writel(data, reg);
#endif
} }
static unsigned long bcm6328_led_read(void __iomem *reg) static unsigned long bcm6328_led_read(void __iomem *reg)
{ {
#ifdef CONFIG_CPU_BIG_ENDIAN
return ioread32be(reg); return ioread32be(reg);
#else
return readl(reg);
#endif
} }
/** /**