From: Peter Ujfalusi <peter.ujfalusi@ti.com> To: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: <vinod.koul@intel.com>, <tony@atomide.com>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <dan.j.williams@intel.com>, <dmaengine@vger.kernel.org>, <linux-serial@vger.kernel.org>, <linux-omap@vger.kernel.org>, <linux-mmc@vger.kernel.org>, <linux-crypto@vger.kernel.org>, <linux-spi@vger.kernel.org>, <linux-media@vger.kernel.org>, <alsa-devel@alsa-project.org> Subject: Re: [PATCH 03/13] serial: 8250_dma: Support for deferred probing when requesting DMA channels Date: Wed, 27 May 2015 13:41:41 +0300 [thread overview] Message-ID: <55659F65.2000807@ti.com> (raw) In-Reply-To: <55659F3F.5080503@ti.com> On 05/27/2015 01:41 PM, Peter Ujfalusi wrote: > On 05/26/2015 05:44 PM, Greg Kroah-Hartman wrote: >> On Tue, May 26, 2015 at 04:25:58PM +0300, Peter Ujfalusi wrote: >>> Switch to use ma_request_slave_channel_compat_reason() to request the DMA >>> channels. In case of error, return the error code we received including >>> -EPROBE_DEFER >> >> I think you typed the function name wrong here :( > > Oops. Also in other drivers :( I mean in other patches ;) > I will fix up the messages for the v2 series, which will not going to include > the patch against 8250_dma. > > If I understand things right around the 8250_* is that the > serial8250_request_dma() which is called from serial8250_do_startup() is not > called at module probe time, so it can not be used to handle deferred probing. > > Thus this patch can be dropped IMO. > -- Péter
WARNING: multiple messages have this Message-ID (diff)
From: Peter Ujfalusi <peter.ujfalusi@ti.com> To: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: vinod.koul@intel.com, tony@atomide.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dan.j.williams@intel.com, dmaengine@vger.kernel.org, linux-serial@vger.kernel.org, linux-omap@vger.kernel.org, linux-mmc@vger.kernel.org, linux-crypto@vger.kernel.org, linux-spi@vger.kernel.org, linux-media@vger.kernel.org, alsa-devel@alsa-project.org Subject: Re: [PATCH 03/13] serial: 8250_dma: Support for deferred probing when requesting DMA channels Date: Wed, 27 May 2015 13:41:41 +0300 [thread overview] Message-ID: <55659F65.2000807@ti.com> (raw) In-Reply-To: <55659F3F.5080503@ti.com> On 05/27/2015 01:41 PM, Peter Ujfalusi wrote: > On 05/26/2015 05:44 PM, Greg Kroah-Hartman wrote: >> On Tue, May 26, 2015 at 04:25:58PM +0300, Peter Ujfalusi wrote: >>> Switch to use ma_request_slave_channel_compat_reason() to request the DMA >>> channels. In case of error, return the error code we received including >>> -EPROBE_DEFER >> >> I think you typed the function name wrong here :( > > Oops. Also in other drivers :( I mean in other patches ;) > I will fix up the messages for the v2 series, which will not going to include > the patch against 8250_dma. > > If I understand things right around the 8250_* is that the > serial8250_request_dma() which is called from serial8250_do_startup() is not > called at module probe time, so it can not be used to handle deferred probing. > > Thus this patch can be dropped IMO. > -- Péter
next prev parent reply other threads:[~2015-05-27 10:41 UTC|newest] Thread overview: 113+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-05-26 13:25 [PATCH 00/13] dmaengine + omap drivers: support fro deferred probing Peter Ujfalusi 2015-05-26 13:25 ` Peter Ujfalusi 2015-05-26 13:25 ` Peter Ujfalusi 2015-05-26 13:25 ` [PATCH 01/13] dmaengine: of_dma: Correct return code for of_dma_request_slave_channel in case !CONFIG_OF Peter Ujfalusi 2015-05-26 13:25 ` Peter Ujfalusi 2015-05-26 13:25 ` Peter Ujfalusi 2015-05-26 13:25 ` [PATCH 02/13] dmaengine: Introduce dma_request_slave_channel_compat_reason() Peter Ujfalusi 2015-05-26 13:25 ` Peter Ujfalusi 2015-05-26 13:25 ` Peter Ujfalusi 2015-05-29 9:33 ` Vinod Koul 2015-05-29 9:42 ` Geert Uytterhoeven 2015-05-29 9:42 ` Geert Uytterhoeven 2015-05-29 10:18 ` Vinod Koul 2015-05-29 14:32 ` Peter Ujfalusi 2015-05-29 14:32 ` Peter Ujfalusi 2015-06-02 12:55 ` Vinod Koul 2015-06-04 15:58 ` Peter Ujfalusi 2015-06-04 15:58 ` Peter Ujfalusi 2015-06-12 12:58 ` Vinod Koul 2015-06-22 11:31 ` Peter Ujfalusi 2015-06-22 11:31 ` Peter Ujfalusi 2015-06-22 11:31 ` Peter Ujfalusi 2015-06-24 16:24 ` Vinod Koul 2015-06-25 11:15 ` Arnd Bergmann 2015-11-18 14:21 ` Peter Ujfalusi 2015-11-18 14:21 ` Peter Ujfalusi 2015-11-18 14:21 ` Peter Ujfalusi 2015-11-18 14:29 ` Arnd Bergmann 2015-11-18 14:41 ` Peter Ujfalusi 2015-11-18 14:41 ` Peter Ujfalusi 2015-11-18 14:41 ` Peter Ujfalusi 2015-11-18 15:07 ` Arnd Bergmann 2015-11-18 15:43 ` Andy Shevchenko 2015-11-18 15:43 ` Andy Shevchenko [not found] ` <CAHp75VeZFXp9i_zz7CBkVQVPGQxuzYk9AbWbbbn33r8YX3LCdw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 2015-11-18 15:51 ` Arnd Bergmann 2015-11-18 15:51 ` Arnd Bergmann 2015-11-18 16:00 ` Andy Shevchenko 2015-11-18 16:06 ` Vinod Koul 2015-11-18 16:06 ` Vinod Koul 2015-11-19 10:34 ` Peter Ujfalusi 2015-11-19 10:34 ` Peter Ujfalusi 2015-11-19 11:25 ` Arnd Bergmann 2015-11-20 10:25 ` Peter Ujfalusi 2015-11-20 10:25 ` Peter Ujfalusi 2015-11-20 10:58 ` Arnd Bergmann 2015-11-20 10:58 ` Arnd Bergmann 2015-11-20 12:24 ` Andy Shevchenko 2015-11-20 12:24 ` Andy Shevchenko [not found] ` <CAHp75VdoHqPMNGFfz4mPhX+Lw+vxgiyqFS8j5+kQ9Z9CHt=OTA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 2015-11-20 12:30 ` Peter Ujfalusi 2015-11-20 12:30 ` Peter Ujfalusi [not found] ` <564F1253.4000800-l0cyMroinI0@public.gmane.org> 2015-11-20 14:08 ` Andy Shevchenko 2015-11-20 14:08 ` Andy Shevchenko 2015-11-20 12:52 ` Peter Ujfalusi 2015-11-20 12:52 ` Peter Ujfalusi 2015-11-20 12:52 ` Peter Ujfalusi [not found] ` <564F1773.9030006-l0cyMroinI0@public.gmane.org> 2015-11-20 13:48 ` Arnd Bergmann 2015-11-20 13:48 ` Arnd Bergmann 2015-11-18 15:46 ` Andy Shevchenko 2015-11-19 10:36 ` Peter Ujfalusi 2015-11-19 10:36 ` Peter Ujfalusi 2015-05-26 13:25 ` [PATCH 04/13] mmc: omap_hsmmc: No need to check DMA channel validity at module remove Peter Ujfalusi 2015-05-26 13:25 ` Peter Ujfalusi 2015-05-26 13:25 ` Peter Ujfalusi 2015-05-28 7:20 ` Ulf Hansson 2015-05-26 13:26 ` [PATCH 05/13] mmc: omap_hsmmc: Support for deferred probing when requesting DMA channels Peter Ujfalusi 2015-05-26 13:26 ` Peter Ujfalusi 2015-05-26 13:26 ` Peter Ujfalusi [not found] ` <1432646768-12532-6-git-send-email-peter.ujfalusi-l0cyMroinI0@public.gmane.org> 2015-05-28 7:23 ` Ulf Hansson 2015-05-28 7:23 ` Ulf Hansson 2015-05-26 13:26 ` [PATCH 06/13] mmc: omap: " Peter Ujfalusi 2015-05-26 13:26 ` Peter Ujfalusi 2015-05-26 13:26 ` [PATCH 07/13] mmc: davinci_mmc: " Peter Ujfalusi 2015-05-26 13:26 ` Peter Ujfalusi 2015-05-26 13:26 ` Peter Ujfalusi 2015-05-28 7:31 ` Ulf Hansson 2015-05-26 13:26 ` [PATCH 08/13] crypto: omap-aes - " Peter Ujfalusi 2015-05-26 13:26 ` Peter Ujfalusi 2015-05-26 13:26 ` [PATCH 10/13] crypto: omap-sham - Support for deferred probing when requesting DMA channel Peter Ujfalusi 2015-05-26 13:26 ` Peter Ujfalusi 2015-05-26 13:26 ` [PATCH 11/13] spi: omap2-mcspi: Support for deferred probing when requesting DMA channels Peter Ujfalusi 2015-05-26 13:26 ` Peter Ujfalusi 2015-05-26 15:27 ` Mark Brown 2015-05-27 11:15 ` Peter Ujfalusi 2015-05-27 11:15 ` Peter Ujfalusi [not found] ` <5565A740.2020707-l0cyMroinI0@public.gmane.org> 2015-05-27 17:48 ` Mark Brown 2015-05-27 17:48 ` Mark Brown 2015-05-27 17:48 ` Mark Brown 2015-05-26 13:26 ` [PATCH 12/13] [media] omap3isp: Support for deferred probing when requesting DMA channel Peter Ujfalusi 2015-05-26 13:26 ` Peter Ujfalusi 2015-11-09 19:50 ` Laurent Pinchart 2015-11-10 7:56 ` Peter Ujfalusi 2015-11-10 7:56 ` Peter Ujfalusi 2015-11-10 7:56 ` Peter Ujfalusi [not found] ` <1432646768-12532-1-git-send-email-peter.ujfalusi-l0cyMroinI0@public.gmane.org> 2015-05-26 13:25 ` [PATCH 03/13] serial: 8250_dma: Support for deferred probing when requesting DMA channels Peter Ujfalusi 2015-05-26 13:25 ` Peter Ujfalusi 2015-05-26 13:25 ` Peter Ujfalusi [not found] ` <1432646768-12532-4-git-send-email-peter.ujfalusi-l0cyMroinI0@public.gmane.org> 2015-05-26 14:44 ` Greg Kroah-Hartman 2015-05-26 14:44 ` Greg Kroah-Hartman 2015-05-27 10:41 ` Peter Ujfalusi 2015-05-27 10:41 ` Peter Ujfalusi 2015-05-27 10:41 ` Peter Ujfalusi [this message] 2015-05-27 10:41 ` Peter Ujfalusi 2015-05-26 15:08 ` Tony Lindgren 2015-05-26 15:08 ` Tony Lindgren 2015-05-27 10:58 ` Peter Ujfalusi 2015-05-27 10:58 ` Peter Ujfalusi 2015-05-26 13:26 ` [PATCH 09/13] crypto: omap-des - " Peter Ujfalusi 2015-05-26 13:26 ` Peter Ujfalusi 2015-05-26 13:26 ` Peter Ujfalusi 2015-05-26 13:26 ` [PATCH 13/13] ASoC: omap-pcm: Switch to use dma_request_slave_channel_compat_reason() Peter Ujfalusi 2015-05-26 13:26 ` Peter Ujfalusi 2015-05-26 13:26 ` Peter Ujfalusi 2015-05-27 17:48 ` Mark Brown
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