From 3d0bfbf25957e04354389047f0e6ba520d58487c Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Thu, 25 Mar 2010 13:14:29 +0200 Subject: [PATCH] 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: Sergei Shtylyov Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman --- drivers/usb/musb/musb_core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 03544de751ef..8b68f21d3f82 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -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 */ -- 2.20.1