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authorÁlvaro Fernández Rojas <noltari@gmail.com>2015-12-15 21:03:50 +0100
committerJacek Anaszewski <j.anaszewski@samsung.com>2016-01-04 09:57:40 +0100
commit4ba113b6d4a4cec461e373aca44ce6bb2cb02476 (patch)
tree576e849d2fdf2beb5bec4cfb922a149bd6167706 /drivers/leds
parenta06cd4b76277bd319d65646481cb61aa3fd89b3b (diff)
downloadlinux-4ba113b6d4a4cec461e373aca44ce6bb2cb02476.tar.bz2
leds: bcm6358: 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-bcm6358.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/leds/leds-bcm6358.c b/drivers/leds/leds-bcm6358.c
index ab09ea453120..ffc978dd69f3 100644
--- a/drivers/leds/leds-bcm6358.c
+++ b/drivers/leds/leds-bcm6358.c
@@ -49,12 +49,20 @@ struct bcm6358_led {
static void bcm6358_led_write(void __iomem *reg, unsigned long data)
{
+#ifdef CONFIG_CPU_BIG_ENDIAN
iowrite32be(data, reg);
+#else
+ writel(data, reg);
+#endif
}
static unsigned long bcm6358_led_read(void __iomem *reg)
{
+#ifdef CONFIG_CPU_BIG_ENDIAN
return ioread32be(reg);
+#else
+ return readl(reg);
+#endif
}
static unsigned long bcm6358_led_busy(void __iomem *mem)