From mboxrd@z Thu Jan 1 00:00:00 1970 From: Huang Shijie Subject: Re: [PATCH v2] spi: spi-imx: spi_imx_remove: do not disable disabled clocks Date: Fri, 28 Feb 2014 12:26:23 +0800 Message-ID: <53100FEF.7060600@freescale.com> References: <530EFE8E.5050303@freescale.com> <1393492575-32495-1-git-send-email-phdm@macqel.be> <20140228034620.GH9383@sirena.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: Philippe De Muyter , , Shawn Guo To: Mark Brown Return-path: In-Reply-To: <20140228034620.GH9383-GFdadSzt00ze9xe1eoZjHA@public.gmane.org> Sender: linux-spi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: =D3=DA 2014=C4=EA02=D4=C228=C8=D5 11:46, Mark Brown =D0=B4=B5=C0: > 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 -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html