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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-15 07:03:54 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-15 07:03:54 +0400 |
| commit | f86054c24565d09d1997f03192761dabf6b8a9c9 (patch) | |
| tree | 64a48fd9d03b39932c768ea28eb8edf6cecbeaf1 /drivers/dma/dw_dmac.c | |
| parent | c91d7d54ea9e75ec18c733969ba16dd7ab94fc99 (diff) | |
| parent | 33f82d141c897f39cd8bce592d88cb3c5af58342 (diff) | |
| download | linux-f86054c24565d09d1997f03192761dabf6b8a9c9.tar.xz | |
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)
Diffstat (limited to 'drivers/dma/dw_dmac.c')
| -rw-r--r-- | drivers/dma/dw_dmac.c | 15 |
1 files changed, 10 insertions, 5 deletions
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, }, }; |