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From: Huang Shijie <b32955-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
To: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Philippe De Muyter <phdm-vQo90/bmh3WzQB+pC5nmwQ@public.gmane.org>,
	<linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	Shawn Guo <shawn.guo-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Subject: Re: [PATCH v2] spi: spi-imx: spi_imx_remove: do not disable disabled clocks
Date: Fri, 28 Feb 2014 12:26:23 +0800	[thread overview]
Message-ID: <53100FEF.7060600@freescale.com> (raw)
In-Reply-To: <20140228034620.GH9383-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>

于 2014年02月28日 11:46, Mark Brown 写道:
> Why is the fix for this not to convert the enable/disable done when
> tranferring to be preparing as well?  The message transfer doesn't
It will make the code run a litter slow if we also do the
prepare/unprepare in the
@->{un}prepare_message hooks.

This is the only concern.

thanks
Huang Shijie

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  parent reply	other threads:[~2014-02-28  4:26 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-27  8:51 [PATCH] spi: spi-imx: spi_imx_remove: do not disable disabled clocks Philippe De Muyter
     [not found] ` <1393491060-28074-1-git-send-email-phdm-vQo90/bmh3WzQB+pC5nmwQ@public.gmane.org>
2014-02-27  8:59   ` Huang Shijie
     [not found]     ` <530EFE8E.5050303-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2014-02-27  9:16       ` [PATCH v2] " Philippe De Muyter
     [not found]         ` <1393492575-32495-1-git-send-email-phdm-vQo90/bmh3WzQB+pC5nmwQ@public.gmane.org>
2014-02-27  9:23           ` Huang Shijie
2014-02-28  3:46           ` Mark Brown
     [not found]             ` <20140228034620.GH9383-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2014-02-28  4:26               ` Huang Shijie [this message]
     [not found]                 ` <53100FEF.7060600-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2014-02-28  6:13                   ` Mark Brown
     [not found]                     ` <20140228061344.GD29849-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2014-02-28  6:28                       ` Huang Shijie
     [not found]                         ` <53102C74.2070609-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
2014-03-01  4:09                           ` Mark Brown
2014-02-28  6:15           ` Mark Brown

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