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authorÁlvaro Fernández Rojas <noltari@gmail.com>2015-12-15 23:03:49 +0300
committerJacek Anaszewski <j.anaszewski@samsung.com>2016-01-04 11:57:40 +0300
commita06cd4b76277bd319d65646481cb61aa3fd89b3b (patch)
tree48be9efc39b77a532d06c6510d61d9339c7114cb /drivers/leds
parent93a708dab8175c57977d5eec757dd559128f2353 (diff)
downloadlinux-a06cd4b76277bd319d65646481cb61aa3fd89b3b.tar.xz
leds: bcm6328: add little endian support
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>
Diffstat (limited to 'drivers/leds')
-rw-r--r--drivers/leds/leds-bcm6328.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/leds/leds-bcm6328.c b/drivers/leds/leds-bcm6328.c
index cd542641e38d..e13daa2f31fb 100644
--- a/drivers/leds/leds-bcm6328.c
+++ b/drivers/leds/leds-bcm6328.c
@@ -76,12 +76,20 @@ struct bcm6328_led {
static void bcm6328_led_write(void __iomem *reg, unsigned long data)
{
+#ifdef CONFIG_CPU_BIG_ENDIAN
iowrite32be(data, reg);
+#else
+ writel(data, reg);
+#endif
}
static unsigned long bcm6328_led_read(void __iomem *reg)
{
+#ifdef CONFIG_CPU_BIG_ENDIAN
return ioread32be(reg);
+#else
+ return readl(reg);
+#endif
}
/**