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From: Timur Tabi <timur@freescale.com>
To: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [PATCH 4/4] [POWERPC] fsl_spi_init and users: stop using device_type = "spi"
Date: Wed, 19 Dec 2007 15:04:51 -0600	[thread overview]
Message-ID: <47698773.1010004@freescale.com> (raw)
In-Reply-To: <20071219203817.GD20861@localhost.localdomain>

Anton Vorontsov wrote:

> diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c
> index 3cf84d0..91bac51 100644
> --- a/arch/powerpc/sysdev/fsl_soc.c
> +++ b/arch/powerpc/sysdev/fsl_soc.c
> @@ -1242,7 +1242,7 @@ int __init fsl_spi_init(struct spi_board_info *board_infos,
>  	}
>  
>  	for (np = NULL, i = 1;
> -	     (np = of_find_compatible_node(np, "spi", "fsl_spi")) != NULL;
> +	     (np = of_find_compatible_node(np, NULL, "fsl,spi")) != NULL;

Can you keep the original code around to look for older device trees that are 
wrong?  Backwards compatibility is important.  I don't want to have to update 
the device tree just because I update the kernel.

-- 
Timur Tabi
Linux kernel developer at Freescale

  parent reply	other threads:[~2007-12-19 21:04 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-12-19 20:34 [PATCH 0/4] device_type/compatible cleanups Anton Vorontsov
2007-12-19 20:34 ` Scott Wood
2007-12-19 20:48   ` Anton Vorontsov
2007-12-19 21:07     ` Scott Wood
2007-12-19 20:37 ` [PATCH 1/4] [POWERPC] qe_lib and users: get rid of device_type and model Anton Vorontsov
2007-12-19 20:37 ` [PATCH 2/4] [POWERPC][NET] ucc_geth_mii and users: get rid of device_type Anton Vorontsov
2007-12-19 20:38 ` [PATCH 3/4] [POWERPC][SPI] use brg-frequency for SPI in QE Anton Vorontsov
2007-12-19 20:58   ` Scott Wood
2007-12-19 23:27   ` Stephen Rothwell
2007-12-19 20:38 ` [PATCH 4/4] [POWERPC] fsl_spi_init and users: stop using device_type = "spi" Anton Vorontsov
2007-12-19 20:54   ` Kumar Gala
2007-12-19 21:02     ` Anton Vorontsov
2007-12-19 21:04   ` Timur Tabi [this message]
2007-12-19 21:12     ` Anton Vorontsov
2007-12-19 21:15       ` Timur Tabi
2007-12-19 21:38       ` Grant Likely
2007-12-19 23:50       ` Olof Johansson
  -- strict thread matches above, loose matches on Subject: below --
2007-12-21 20:18 [PATCH v3 0/4] device_type/compatible cleanups Anton Vorontsov
2007-12-21 20:21 ` [PATCH 4/4] [POWERPC] fsl_spi_init and users: stop using device_type = "spi" Anton Vorontsov
2008-01-08 14:26 [PATCH v4 0/4] device_type/compatible cleanups Anton Vorontsov
2008-01-08 14:30 ` [PATCH 4/4] [POWERPC] fsl_spi_init and users: stop using device_type = "spi" Anton Vorontsov

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