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authorLinus Torvalds <torvalds@linux-foundation.org>2009-09-14 23:03:54 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-14 23:03:54 -0400
commitf86054c24565d09d1997f03192761dabf6b8a9c9 (patch)
tree64a48fd9d03b39932c768ea28eb8edf6cecbeaf1 /drivers/dma/txx9dmac.c
parentc91d7d54ea9e75ec18c733969ba16dd7ab94fc99 (diff)
parent33f82d141c897f39cd8bce592d88cb3c5af58342 (diff)
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/txx9dmac.c')
-rw-r--r--drivers/dma/txx9dmac.c15
1 files changed, 10 insertions, 5 deletions
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)
1291 txx9dmac_off(ddev); 1291 txx9dmac_off(ddev);
1292} 1292}
1293 1293
1294static int txx9dmac_suspend_late(struct platform_device *pdev, 1294static int txx9dmac_suspend_noirq(struct device *dev)
1295 pm_message_t mesg)
1296{ 1295{
1296 struct platform_device *pdev = to_platform_device(dev);
1297 struct txx9dmac_dev *ddev = platform_get_drvdata(pdev); 1297 struct txx9dmac_dev *ddev = platform_get_drvdata(pdev);
1298 1298
1299 txx9dmac_off(ddev); 1299 txx9dmac_off(ddev);
1300 return 0; 1300 return 0;
1301} 1301}
1302 1302
1303static int txx9dmac_resume_early(struct platform_device *pdev) 1303static int txx9dmac_resume_noirq(struct device *dev)
1304{ 1304{
1305 struct platform_device *pdev = to_platform_device(dev);
1305 struct txx9dmac_dev *ddev = platform_get_drvdata(pdev); 1306 struct txx9dmac_dev *ddev = platform_get_drvdata(pdev);
1306 struct txx9dmac_platform_data *pdata = pdev->dev.platform_data; 1307 struct txx9dmac_platform_data *pdata = pdev->dev.platform_data;
1307 u32 mcr; 1308 u32 mcr;
@@ -1314,6 +1315,11 @@ static int txx9dmac_resume_early(struct platform_device *pdev)
1314 1315
1315} 1316}
1316 1317
1318static struct dev_pm_ops txx9dmac_dev_pm_ops = {
1319 .suspend_noirq = txx9dmac_suspend_noirq,
1320 .resume_noirq = txx9dmac_resume_noirq,
1321};
1322
1317static struct platform_driver txx9dmac_chan_driver = { 1323static struct platform_driver txx9dmac_chan_driver = {
1318 .remove = __exit_p(txx9dmac_chan_remove), 1324 .remove = __exit_p(txx9dmac_chan_remove),
1319 .driver = { 1325 .driver = {
@@ -1324,10 +1330,9 @@ static struct platform_driver txx9dmac_chan_driver = {
1324static struct platform_driver txx9dmac_driver = { 1330static struct platform_driver txx9dmac_driver = {
1325 .remove = __exit_p(txx9dmac_remove), 1331 .remove = __exit_p(txx9dmac_remove),
1326 .shutdown = txx9dmac_shutdown, 1332 .shutdown = txx9dmac_shutdown,
1327 .suspend_late = txx9dmac_suspend_late,
1328 .resume_early = txx9dmac_resume_early,
1329 .driver = { 1333 .driver = {
1330 .name = "txx9dmac", 1334 .name = "txx9dmac",
1335 .pm = &txx9dmac_dev_pm_ops,
1331 }, 1336 },
1332}; 1337};
1333 1338