Commit 4b815932 authored Nov 24, 2011 by Kuninori Morimoto Committed by Felipe Balbi Dec 12, 2011

usb: renesas_usbhs: remove superfluous usbhs_lock from recip handler



recip handler will call various functions which are holding
usbhs_lock.

This patch removes superfluous usbhs_lock from recip handler
to escape double lock.

[ balbi@ti.com : brushed up commit log a bit ]

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

parent 7177aed4

drivers/usb/renesas_usbhs/mod_gadget.c

+0 −7

Original line number	Diff line number	Diff line
		@@ -327,15 +327,8 @@ static int usbhsg_recip_run_handle(struct usbhs_priv *priv,
		}

		if (func) {
		unsigned long flags;

		dev_dbg(dev, "%s (pipe %d :%s)\n", handler->name, nth, msg);

		/****************** spin lock ******************/
		usbhs_lock(priv, flags);
		ret = func(priv, uep, ctrl);
		usbhs_unlock(priv, flags);
		/****************** spin unlock ****************/
		}

		usbhsg_recip_run_handle_end: