From: linux@roeck-us•net (Guenter Roeck)
To: linux-arm-kernel@lists•infradead.org
Subject: [06/10,V2] spi: Add SPI driver for mx233/mx28
Date: Wed, 1 Aug 2012 07:58:37 -0700 [thread overview]
Message-ID: <20120801145837.GA15630@roeck-us.net> (raw)
In-Reply-To: <20120801075010.GI1672@S2100-06.ap.freescale.net>
On Wed, Aug 01, 2012 at 03:50:12PM +0800, Shawn Guo wrote:
> On Tue, Jul 31, 2012 at 11:56:50PM -0700, Guenter Roeck wrote:
> > Guess we are in violent agreement. The sequence would then either be
> > master = spi_alloc_device();
>
> The discussion is around spi_alloc_master rather than spi_alloc_device,
> isn't it?
>
Yes, sorry. Too late at night, too tired :(.
Guenter
> Regards,
> Shawn
>
> > ...
> > spi_master_put(master);
> > or
> > master = spi_alloc_device();
> > ...
> > kfree(master);
> >
> > which makes sense to me. Question still is why most drivers neither call kfree()
> > nor spi_master_put() in the remove function.
>
>
next prev parent reply other threads:[~2012-08-01 14:58 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-06 6:17 [PATCH 01/10 RESEND] mmc: spi: Move SSP register definitions into separate file Marek Vasut
2012-07-06 6:17 ` [PATCH 02/10 RESEND] mmc: spi: Rename IMX2[38]_MMC to IMX2[38]_SSP Marek Vasut
2012-07-06 6:17 ` [PATCH 03/10 RESEND] mmc: spi: Add necessary bits into mxs-spi.h Marek Vasut
2012-07-06 6:17 ` [PATCH 04/10 RESEND] mmc: spi: Pull out parts shared between MMC and SPI Marek Vasut
2012-07-16 7:57 ` Attila Kinali
2012-07-16 10:59 ` Marek Vasut
2012-07-16 11:32 ` Attila Kinali
2012-07-06 6:17 ` [PATCH 05/10 RESEND] mmc: spi: Pull out the SSP clock configuration function Marek Vasut
2012-07-06 6:17 ` [PATCH 06/10 V2] spi: Add SPI driver for mx233/mx28 Marek Vasut
2012-07-31 20:53 ` [06/10,V2] " Guenter Roeck
2012-08-01 2:31 ` Marek Vasut
2012-08-01 3:34 ` Guenter Roeck
2012-08-01 3:53 ` Shawn Guo
2012-08-01 3:35 ` Guenter Roeck
2012-08-01 4:50 ` Shawn Guo
2012-08-01 5:00 ` Marek Vasut
2012-08-01 5:29 ` Guenter Roeck
2012-08-01 5:46 ` Shubhrajyoti Datta
2012-08-01 6:36 ` Guenter Roeck
2012-08-01 6:41 ` Marek Vasut
2012-08-01 5:58 ` Shawn Guo
2012-08-01 5:42 ` Guenter Roeck
2012-08-01 6:28 ` Shawn Guo
2012-08-01 6:10 ` Marek Vasut
2012-08-01 6:39 ` Guenter Roeck
2012-08-01 6:45 ` Marek Vasut
2012-08-01 6:56 ` Guenter Roeck
2012-08-01 7:50 ` Shawn Guo
2012-08-01 14:58 ` Guenter Roeck [this message]
2012-08-01 7:40 ` Shawn Guo
2012-08-01 7:38 ` Lothar Waßmann
2012-08-01 8:20 ` Shawn Guo
2012-08-01 7:47 ` Shawn Guo
2012-08-01 6:33 ` Guenter Roeck
2012-08-01 6:40 ` Marek Vasut
2012-08-01 4:48 ` Marek Vasut
2012-08-01 3:48 ` Shawn Guo
2012-07-06 6:17 ` [PATCH 07/10 RESEND] mmc: spi: Pull out common DMA parts from MXS MMC Marek Vasut
2012-07-06 6:17 ` [PATCH 08/10 V2] spi: Add DMA support into SPI driver Marek Vasut
2012-08-01 6:29 ` Marek Vasut
2012-07-06 6:17 ` [PATCH 09/10] spi: Add SSP/SPI device tree documentation Marek Vasut
2012-07-06 6:17 ` [PATCH 10/10] ARM: mx28: Add SPI pinmux into imx28.dtsi Marek Vasut
2012-07-09 16:53 ` [PATCH 01/10 RESEND] mmc: spi: Move SSP register definitions into separate file Marek Vasut
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