Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: (23 commits)
  at_hdmac: Rework suspend_late()/resume_early()
  PM: Reset transition_started at dpm_resume_noirq
  PM: Update kerneldoc comments in drivers/base/power/main.c
  PM: Add convenience macro to make switching to dev_pm_ops less error-prone
  hp-wmi: Switch driver to dev_pm_ops
  floppy: Switch driver to dev_pm_ops
  PM: Trivial fixes
  PM / Hibernate / Memory hotplug: Always use for_each_populated_zone()
  PM/Hibernate: Do not try to allocate too much memory too hard (rev. 2)
  PM/Hibernate: Do not release preallocated memory unnecessarily (rev. 2)
  PM/Hibernate: Rework shrinking of memory
  PM: Fix typo in label name s/Platofrm_finish/Platform_finish/
  PM: Run-time PM platform device bus support
  PM: Introduce core framework for run-time PM of I/O devices (rev. 17)
  Driver Core: Make PM operations a const pointer
  PM: Remove platform device suspend_late()/resume_early() V2
  USB: Rework musb suspend()/resume_early()
  I2C: Rework i2c-s3c2410 suspend_late()/resume() V2
  I2C: Rework i2c-pxa suspend_late()/resume_early()
  DMA: Rework txx9dmac suspend_late()/resume_early()
  ...

Fix trivial conflict in drivers/base/platform.c (due to same
constification patch being merged in both sides, along with some other
PM work in the PM branch)

3 files changed, 32 insertions, 17 deletions

diff --git a/drivers/dma/at_hdmac.c b/drivers/dma/at_hdmac.c
index 9a1e5fb412ed..c8522e6f1ad2 100644
--- a/drivers/dma/at_hdmac.c
+++ b/drivers/dma/at_hdmac.c
@@ -1166,32 +1166,37 @@ static void at_dma_shutdown(struct platform_device *pdev)
         clk_disable(atdma->clk);
 }
 
-static int at_dma_suspend_late(struct platform_device *pdev, pm_message_t mesg)
+static int at_dma_suspend_noirq(struct device *dev)
 {
-        struct at_dma   *atdma = platform_get_drvdata(pdev);
+        struct platform_device *pdev = to_platform_device(dev);
+        struct at_dma *atdma = platform_get_drvdata(pdev);
 
         at_dma_off(platform_get_drvdata(pdev));
         clk_disable(atdma->clk);
         return 0;
 }
 
-static int at_dma_resume_early(struct platform_device *pdev)
+static int at_dma_resume_noirq(struct device *dev)
 {
-        struct at_dma   *atdma = platform_get_drvdata(pdev);
+        struct platform_device *pdev = to_platform_device(dev);
+        struct at_dma *atdma = platform_get_drvdata(pdev);
 
         clk_enable(atdma->clk);
         dma_writel(atdma, EN, AT_DMA_ENABLE);
         return 0;
-
 }
 
+static struct dev_pm_ops at_dma_dev_pm_ops = {
+        .suspend_noirq = at_dma_suspend_noirq,
+        .resume_noirq = at_dma_resume_noirq,
+};
+
 static struct platform_driver at_dma_driver = {
         .remove         = __exit_p(at_dma_remove),
         .shutdown       = at_dma_shutdown,
-        .suspend_late   = at_dma_suspend_late,
-        .resume_early   = at_dma_resume_early,
         .driver = {
                 .name   = "at_hdmac",
+                .pm     = &at_dma_dev_pm_ops,
         },
 };
 
diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c
index 98c9a847bf51..933c143b6a74 100644
--- a/drivers/dma/dw_dmac.c
+++ b/drivers/dma/dw_dmac.c
@@ -1399,8 +1399,9 @@ static void dw_shutdown(struct platform_device *pdev)
         clk_disable(dw->clk);
 }
 
-static int dw_suspend_late(struct platform_device *pdev, pm_message_t mesg)
+static int dw_suspend_noirq(struct device *dev)
 {
+        struct platform_device *pdev = to_platform_device(dev);
         struct dw_dma   *dw = platform_get_drvdata(pdev);
 
         dw_dma_off(platform_get_drvdata(pdev));
@@ -1408,23 +1409,27 @@ static int dw_suspend_late(struct platform_device *pdev, pm_message_t mesg)
         return 0;
 }
 
-static int dw_resume_early(struct platform_device *pdev)
+static int dw_resume_noirq(struct device *dev)
 {
+        struct platform_device *pdev = to_platform_device(dev);
         struct dw_dma   *dw = platform_get_drvdata(pdev);
 
         clk_enable(dw->clk);
         dma_writel(dw, CFG, DW_CFG_DMA_EN);
         return 0;
-
 }
 
+static struct dev_pm_ops dw_dev_pm_ops = {
+        .suspend_noirq = dw_suspend_noirq,
+        .resume_noirq = dw_resume_noirq,
+};
+
 static struct platform_driver dw_driver = {
         .remove         = __exit_p(dw_remove),
         .shutdown       = dw_shutdown,
-        .suspend_late   = dw_suspend_late,
-        .resume_early   = dw_resume_early,
         .driver = {
                 .name   = "dw_dmac",
+                .pm     = &dw_dev_pm_ops,
         },
 };
 
diff --git a/drivers/dma/txx9dmac.c b/drivers/dma/txx9dmac.c
index 88dab52926f4..7837930146a4 100644
--- a/drivers/dma/txx9dmac.c
+++ b/drivers/dma/txx9dmac.c
@@ -1291,17 +1291,18 @@ static void txx9dmac_shutdown(struct platform_device *pdev)
         txx9dmac_off(ddev);
 }
 
-static int txx9dmac_suspend_late(struct platform_device *pdev,
-                                 pm_message_t mesg)
+static int txx9dmac_suspend_noirq(struct device *dev)
 {
+        struct platform_device *pdev = to_platform_device(dev);
         struct txx9dmac_dev *ddev = platform_get_drvdata(pdev);
 
         txx9dmac_off(ddev);
         return 0;
 }
 
-static int txx9dmac_resume_early(struct platform_device *pdev)
+static int txx9dmac_resume_noirq(struct device *dev)
 {
+        struct platform_device *pdev = to_platform_device(dev);
         struct txx9dmac_dev *ddev = platform_get_drvdata(pdev);
         struct txx9dmac_platform_data *pdata = pdev->dev.platform_data;
         u32 mcr;
@@ -1314,6 +1315,11 @@ static int txx9dmac_resume_early(struct platform_device *pdev)
 
 }
 
+static struct dev_pm_ops txx9dmac_dev_pm_ops = {
+        .suspend_noirq = txx9dmac_suspend_noirq,
+        .resume_noirq = txx9dmac_resume_noirq,
+};
+
 static struct platform_driver txx9dmac_chan_driver = {
         .remove         = __exit_p(txx9dmac_chan_remove),
         .driver = {
@@ -1324,10 +1330,9 @@ static struct platform_driver txx9dmac_chan_driver = {
 static struct platform_driver txx9dmac_driver = {
         .remove         = __exit_p(txx9dmac_remove),
         .shutdown       = txx9dmac_shutdown,
-        .suspend_late   = txx9dmac_suspend_late,
-        .resume_early   = txx9dmac_resume_early,
         .driver = {
                 .name   = "txx9dmac",
+                .pm     = &txx9dmac_dev_pm_ops,
         },
 };