X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=drivers%2Ftimer%2Fatmel_pit_timer.c;h=a0daf49dad226b94837de88a0f787ab7317b7688;hb=41575d8e4c334df148c4cdd7c40cc825dc0fcaa1;hp=009af2f9298c7c2172c17e68e11c4bf5fc58968e;hpb=1d6edcbfed2af33c748f2beb399810a0441888da;p=platform%2Fkernel%2Fu-boot.git

diff --git a/drivers/timer/atmel_pit_timer.c b/drivers/timer/atmel_pit_timer.c
index 009af2f..a0daf49 100644
--- a/drivers/timer/atmel_pit_timer.c
+++ b/drivers/timer/atmel_pit_timer.c
@@ -9,6 +9,7 @@
 #include <dm.h>
 #include <timer.h>
 #include <asm/io.h>
+#include <linux/bitops.h>
 
 #define AT91_PIT_VALUE		0xfffff
 #define AT91_PIT_PITEN		BIT(24)		/* Timer Enabled */
@@ -24,15 +25,13 @@ struct atmel_pit_platdata {
 	struct atmel_pit_regs *regs;
 };
 
-static int atmel_pit_get_count(struct udevice *dev, u64 *count)
+static u64 atmel_pit_get_count(struct udevice *dev)
 {
 	struct atmel_pit_platdata *plat = dev_get_platdata(dev);
 	struct atmel_pit_regs *const regs = plat->regs;
 	u32 val = readl(&regs->value_image);
 
-	*count = timer_conv_64(val);
-
-	return 0;
+	return timer_conv_64(val);
 }
 
 static int atmel_pit_probe(struct udevice *dev)
@@ -63,7 +62,7 @@ static int atmel_pit_ofdata_to_platdata(struct udevice *dev)
 {
 	struct atmel_pit_platdata *plat = dev_get_platdata(dev);
 
-	plat->regs = (struct atmel_pit_regs *)devfdt_get_addr_ptr(dev);
+	plat->regs = dev_read_addr_ptr(dev);
 
 	return 0;
 }
@@ -82,7 +81,7 @@ U_BOOT_DRIVER(atmel_pit) = {
 	.id	= UCLASS_TIMER,
 	.of_match = atmel_pit_ids,
 	.ofdata_to_platdata = atmel_pit_ofdata_to_platdata,
-	.platdata_auto_alloc_size = sizeof(struct atmel_pit_platdata),
+	.platdata_auto	= sizeof(struct atmel_pit_platdata),
 	.probe	= atmel_pit_probe,
 	.ops	= &atmel_pit_ops,
 };