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Commit 3d0bfbf2 authored by Sergei Shtylyov's avatar Sergei Shtylyov Committed by Greg Kroah-Hartman
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musb_core: don't prevent disabling clock on driver unload 



Resetting 'musb->clock' to NULL in musb_shutdown() prevents musb_platform_exit()
from properly disabling the clock when unloading the driver -- don't do it.

Signed-off-by: default avatarSergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 1fb48f4a

drivers/usb/musb/musb_core.c

+1 −3
Original line number Diff line number Diff line
@@ -965,10 +965,8 @@ static void musb_shutdown(struct platform_device *pdev) 
	spin_lock_irqsave(&musb->lock, flags);

	musb_platform_disable(musb);

	musb_generic_disable(musb);

	if (musb->clock) {

	if (musb->clock)

		clk_put(musb->clock);

		musb->clock = NULL;

	}

	spin_unlock_irqrestore(&musb->lock, flags);



	/* FIXME power down */