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path: root/drivers/leds/leds-fsg.c
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Diffstat (limited to 'drivers/leds/leds-fsg.c')
-rw-r--r--drivers/leds/leds-fsg.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/leds/leds-fsg.c b/drivers/leds/leds-fsg.c
index b9053fa6e253..b4d5a44cc41b 100644
--- a/drivers/leds/leds-fsg.c
+++ b/drivers/leds/leds-fsg.c
@@ -20,8 +20,8 @@
#include <linux/platform_device.h>
#include <linux/leds.h>
#include <linux/module.h>
+#include <linux/io.h>
#include <mach/hardware.h>
-#include <asm/io.h>
#define FSG_LED_WLAN_BIT 0
#define FSG_LED_WAN_BIT 1
@@ -149,11 +149,10 @@ static int fsg_led_probe(struct platform_device *pdev)
int ret;
/* Map the LED chip select address space */
- latch_address = (unsigned short *) ioremap(IXP4XX_EXP_BUS_BASE(2), 512);
- if (!latch_address) {
- ret = -ENOMEM;
- goto failremap;
- }
+ latch_address = (unsigned short *) devm_ioremap(&pdev->dev,
+ IXP4XX_EXP_BUS_BASE(2), 512);
+ if (!latch_address)
+ return -ENOMEM;
latch_value = 0xffff;
*latch_address = latch_value;
@@ -195,8 +194,6 @@ static int fsg_led_probe(struct platform_device *pdev)
failwan:
led_classdev_unregister(&fsg_wlan_led);
failwlan:
- iounmap(latch_address);
- failremap:
return ret;
}
@@ -210,8 +207,6 @@ static int fsg_led_remove(struct platform_device *pdev)
led_classdev_unregister(&fsg_sync_led);
led_classdev_unregister(&fsg_ring_led);
- iounmap(latch_address);
-
return 0;
}