Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (241 commits)
  [ARM] 5171/1: ep93xx: fix compilation of modules using clocks
  [ARM] 5133/2: at91sam9g20 defconfig file
  [ARM] 5130/4: Support for the at91sam9g20
  [ARM] 5160/1: IOP3XX: gpio/gpiolib support
  [ARM] at91: Fix NAND FLASH timings for at91sam9x evaluation kits.
  [ARM] 5084/1: zylonite: Register AC97 device
  [ARM] 5085/2: PXA: Move AC97 over to the new central device declaration model
  [ARM] 5120/1: pxa: correct platform driver names for PXA25x and PXA27x UDC drivers
  [ARM] 5147/1: pxaficp_ir: drop pxa_gpio_mode calls, as pin setting
  [ARM] 5145/1: PXA2xx: provide api to control IrDA pins state
  [ARM] 5144/1: pxaficp_ir: cleanup includes
  [ARM] pxa: remove pxa_set_cken()
  [ARM] pxa: allow clk aliases
  [ARM] Feroceon: don't disable BPU on boot
  [ARM] Orion: LED support for HP mv2120
  [ARM] Orion: add RD88F5181L-FXO support
  [ARM] Orion: add RD88F5181L-GE support
  [ARM] Orion: add Netgear WNR854T support
  [ARM] s3c2410_defconfig: update for current build
  [ARM] Acer n30: Minor style and indentation fixes.
  ...

1 files changed, 15 insertions, 21 deletions

diff --git a/drivers/rtc/rtc-pl031.c b/drivers/rtc/rtc-pl031.c
index 2fd49edcc712..08b4610ec5a6 100644
--- a/drivers/rtc/rtc-pl031.c
+++ b/drivers/rtc/rtc-pl031.c
@@ -12,23 +12,12 @@
  * as published by the Free Software Foundation; either version
  * 2 of the License, or (at your option) any later version.
  */
-
-#include <linux/platform_device.h>
 #include <linux/module.h>
 #include <linux/rtc.h>
 #include <linux/init.h>
-#include <linux/fs.h>
 #include <linux/interrupt.h>
-#include <linux/string.h>
-#include <linux/pm.h>
-#include <linux/bitops.h>
-
 #include <linux/amba/bus.h>
-
-#include <asm/io.h>
-#include <asm/hardware.h>
-#include <asm/irq.h>
-#include <asm/rtc.h>
+#include <linux/io.h>
 
 /*
  * Register definitions
@@ -142,13 +131,12 @@ static int pl031_remove(struct amba_device *adev)
 {
         struct pl031_local *ldata = dev_get_drvdata(&adev->dev);
 
-        if (ldata) {
-                dev_set_drvdata(&adev->dev, NULL);
-                free_irq(adev->irq[0], ldata->rtc);
-                rtc_device_unregister(ldata->rtc);
-                iounmap(ldata->base);
-                kfree(ldata);
-        }
+        amba_set_drvdata(adev, NULL);
+        free_irq(adev->irq[0], ldata->rtc);
+        rtc_device_unregister(ldata->rtc);
+        iounmap(ldata->base);
+        kfree(ldata);
+        amba_release_regions(adev);
 
         return 0;
 }
@@ -158,13 +146,15 @@ static int pl031_probe(struct amba_device *adev, void *id)
         int ret;
         struct pl031_local *ldata;
 
+        ret = amba_request_regions(adev, NULL);
+        if (ret)
+                goto err_req;
 
         ldata = kmalloc(sizeof(struct pl031_local), GFP_KERNEL);
         if (!ldata) {
                 ret = -ENOMEM;
                 goto out;
         }
-        dev_set_drvdata(&adev->dev, ldata);
 
         ldata->base = ioremap(adev->res.start,
                               adev->res.end - adev->res.start + 1);
@@ -173,6 +163,8 @@ static int pl031_probe(struct amba_device *adev, void *id)
                 goto out_no_remap;
         }
 
+        amba_set_drvdata(adev, ldata);
+
         if (request_irq(adev->irq[0], pl031_interrupt, IRQF_DISABLED,
                         "rtc-pl031", ldata->rtc)) {
                 ret = -EIO;
@@ -192,10 +184,12 @@ out_no_rtc:
         free_irq(adev->irq[0], ldata->rtc);
 out_no_irq:
         iounmap(ldata->base);
+        amba_set_drvdata(adev, NULL);
 out_no_remap:
-        dev_set_drvdata(&adev->dev, NULL);
         kfree(ldata);
 out:
+        amba_release_regions(adev);
+err_req:
         return ret;
 }