This fixes an oops on unbind / module unload. musb_remove function now calls musb_platform_exit before disabling runtime pm.
Signed-off-by: Merlijn Wajer <[email protected]> --- drivers/usb/musb/musb_core.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index e2e95071328a..cf90d34f7199 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -2472,13 +2472,14 @@ static int musb_remove(struct platform_device *pdev) musb_platform_disable(musb); spin_lock_irqsave(&musb->lock, flags); musb_disable_interrupts(musb); - musb_writeb(musb->mregs, MUSB_DEVCTL, 0); spin_unlock_irqrestore(&musb->lock, flags); + musb_writeb(musb->mregs, MUSB_DEVCTL, 0); + musb_platform_exit(musb); + pm_runtime_dont_use_autosuspend(musb->controller); pm_runtime_put_sync(musb->controller); pm_runtime_disable(musb->controller); - musb_platform_exit(musb); musb_phy_callback = NULL; if (musb->dma_controller) musb_dma_controller_destroy(musb->dma_controller); -- 2.16.2
