leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ricoh_mmc: Use suspend_late/resume_early

Browse Source 
If ricoh_mmc suspends before sdhci_pci, it will pull the card
out from under the controller, which could leave the system in
a very confused state.

Using suspend_late/resume_early ensures that sdhci_pci suspends first
and resumes second.

Signed-off-by: Philip Langdale <philipl@overt.org>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
This commit is contained in:
philipl@overt.org 2009-01-18 14:11:20 -05:00 committed by Pierre Ossman
parent cc30d60e4c
commit 06cc1c8800
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/mmc/host/ricoh_mmc.c
View File

@ -196,7 +196,7 @@ static void __devexit ricoh_mmc_remove(struct pci_dev *pdev)
pci_set_drvdata(pdev, NULL);
}
static int ricoh_mmc_suspend(struct pci_dev *pdev, pm_message_t state)
static int ricoh_mmc_suspend_late(struct pci_dev *pdev, pm_message_t state)
{
struct pci_dev *fw_dev = NULL;
@ -210,7 +210,7 @@ static int ricoh_mmc_suspend(struct pci_dev *pdev, pm_message_t state)
return 0;
}
static int ricoh_mmc_resume(struct pci_dev *pdev)
static int ricoh_mmc_resume_early(struct pci_dev *pdev)
{
struct pci_dev *fw_dev = NULL;
@ -229,8 +229,8 @@ static struct pci_driver ricoh_mmc_driver = {
.id_table = pci_ids,
.probe = ricoh_mmc_probe,
.remove = __devexit_p(ricoh_mmc_remove),
.suspend = ricoh_mmc_suspend,
.resume = ricoh_mmc_resume,
.suspend_late = ricoh_mmc_suspend_late,
.resume_early = ricoh_mmc_resume_early,
};
/*****************************************************************************\