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From: Tony Lindgren <tony@atomide.com>
To: Felipe Balbi <felipe.lima@indt.org.br>
Cc: OMAP-Linux <linux-omap-open-source@linux.omap.com>
Subject: Re: [PATCH] MUSB HDRC: RMMOD fixing
Date: Thu, 18 Jan 2007 11:39:23 -0800	[thread overview]
Message-ID: <20070118193923.GI14425@atomide.com> (raw)
In-Reply-To: <1169065683.14795.12.camel@balbi>

* Felipe Balbi <felipe.lima@indt.org.br> [070117 12:28]:
> 
> 	musb_writeb(musb->pRegs, MGC_O_HDRC_DEVCTL, 0);
> 	musb_platform_exit(musb);
> 	musb_writeb(musb->pRegs, MGC_O_HDRC_DEVCTL, 0);

Basically musb_platform_exit() powers off the device so
the musb_writeb() most likely fails unless the device
happens to stay on a little while after.

Tony

      reply	other threads:[~2007-01-18 19:39 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-01-17 19:39 [PATCH] MUSB HDRC: RMMOD fixing Felipe Balbi
2007-01-17 19:57 ` David Brownell
2007-01-17 20:28   ` Felipe Balbi
2007-01-18 19:39     ` Tony Lindgren [this message]

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