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authorRussell King <rmk@arm.linux.org.uk>2005-10-28 12:52:56 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2005-10-28 12:52:56 -0400
commit9480e307cd88ef09ec9294c7d97ebec18e6d2221 (patch)
tree967e26d3a23c24dd52b114d672312c207714308c /drivers/pcmcia/i82365.c
parenta3a3395e487abc4c1371fe319a8ecbb3913a70a4 (diff)
[PATCH] DRIVER MODEL: Get rid of the obsolete tri-level suspend/resume callbacks
In PM v1, all devices were called at SUSPEND_DISABLE level. Then all devices were called at SUSPEND_SAVE_STATE level, and finally SUSPEND_POWER_DOWN level. However, with PM v2, to maintain compatibility for platform devices, I arranged for the PM v2 suspend/resume callbacks to call the old PM v1 suspend/resume callbacks three times with each level in order so that existing drivers continued to work. Since this is obsolete infrastructure which is no longer necessary, we can remove it. Here's an (untested) patch to do exactly that. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/pcmcia/i82365.c')
-rw-r--r--drivers/pcmcia/i82365.c20
1 files changed, 2 insertions, 18 deletions
diff --git a/drivers/pcmcia/i82365.c b/drivers/pcmcia/i82365.c
index a713015e8228..4a41f67d185d 100644
--- a/drivers/pcmcia/i82365.c
+++ b/drivers/pcmcia/i82365.c
@@ -1332,27 +1332,11 @@ static struct pccard_operations pcic_operations = {
1332 1332
1333/*====================================================================*/ 1333/*====================================================================*/
1334 1334
1335static int i82365_suspend(struct device *dev, pm_message_t state, u32 level)
1336{
1337 int ret = 0;
1338 if (level == SUSPEND_SAVE_STATE)
1339 ret = pcmcia_socket_dev_suspend(dev, state);
1340 return ret;
1341}
1342
1343static int i82365_resume(struct device *dev, u32 level)
1344{
1345 int ret = 0;
1346 if (level == RESUME_RESTORE_STATE)
1347 ret = pcmcia_socket_dev_resume(dev);
1348 return ret;
1349}
1350
1351static struct device_driver i82365_driver = { 1335static struct device_driver i82365_driver = {
1352 .name = "i82365", 1336 .name = "i82365",
1353 .bus = &platform_bus_type, 1337 .bus = &platform_bus_type,
1354 .suspend = i82365_suspend, 1338 .suspend = pcmcia_socket_dev_suspend,
1355 .resume = i82365_resume, 1339 .resume = pcmcia_socket_dev_resume,
1356}; 1340};
1357 1341
1358static struct platform_device i82365_device = { 1342static struct platform_device i82365_device = {