提交 3d0bfbf2 编写于 作者: S Sergei Shtylyov 提交者: Greg Kroah-Hartman

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: NSergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: NFelipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
上级 1fb48f4a
......@@ -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 */
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册