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| author | Tony Lindgren <tony@atomide.com> | 2015-11-30 21:37:13 -0800 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-12-16 10:07:28 -0600 |
| commit | 03e43528ab68449921201744a731c1bac50bc9d1 (patch) | |
| tree | da59096840d20ed9a132052a756d79ec201c80a1 /drivers/usb | |
| parent | 8055555fc4590fbda32d4bbf7888bdb2cd4b2b74 (diff) | |
| download | linux-stable-03e43528ab68449921201744a731c1bac50bc9d1.tar.gz linux-stable-03e43528ab68449921201744a731c1bac50bc9d1.tar.bz2 linux-stable-03e43528ab68449921201744a731c1bac50bc9d1.zip | |
usb: musb: Fix unbalanced pm_runtime_enable
When reloading omap2430 kernel module we get a warning about
unbalanced pm_runtime_enable. Let's fix this. Note that we
need to do this after the child musb-core platform_device is
removed because of pm_runtime_irq_safe being set at the child.
Cc: Bin Liu <b-liu@ti.com>
Cc: Felipe Balbi <balbi@ti.com>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Cc: NeilBrown <neil@brown.name>
Reviewed-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/musb/omap2430.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c index bf05f807729f..c84e0322c108 100644 --- a/drivers/usb/musb/omap2430.c +++ b/drivers/usb/musb/omap2430.c @@ -664,8 +664,11 @@ static int omap2430_remove(struct platform_device *pdev) { struct omap2430_glue *glue = platform_get_drvdata(pdev); + pm_runtime_get_sync(glue->dev); cancel_work_sync(&glue->omap_musb_mailbox_work); platform_device_unregister(glue->musb); + pm_runtime_put_sync(glue->dev); + pm_runtime_disable(glue->dev); return 0; } |