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From: Pierre Ossman <drzeus-list@drzeus.cx>
To: Philip Langdale <philipl@overt.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
	Carlos Aguiar <carlos.aguiar@indt.org.br>,
	juha.yrjola@solidboot.com
Subject: Re: [PATCH] MMC: Fix handling of low-voltage cards
Date: Fri, 16 Mar 2007 09:46:09 +0100	[thread overview]
Message-ID: <45FA5951.2050902@drzeus.cx> (raw)
In-Reply-To: <45F49BE9.6070803@overt.org>

Philip Langdale wrote:
> diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
> index c87ce56..74ebd97 100644
> --- a/drivers/mmc/core/core.c
> +++ b/drivers/mmc/core/core.c
> @@ -317,6 +317,24 @@ static u32 mmc_select_voltage(struct mmc
>   

The idea with the new structure is to keep a bare minimum of protocol
information in core.c. So stick these tests into mmc.c and sd.c.

> +	if (ocr & 0x7F) {
> +		printk("%s: card claims to support voltages below "
>   

Please include a level with the printk().

> +	if (host->mode == MMC_MODE_SD && (ocr & MMC_VDD_165_195)) {
>   

Ooops. host->mode should have been removed by now.


Otherwise the patch looks good. Just fix these points and I'll include it.

Rgds

-- 
     -- Pierre Ossman

  Linux kernel, MMC maintainer        http://www.kernel.org
  PulseAudio, core developer          http://pulseaudio.org
  rdesktop, core developer          http://www.rdesktop.org


      reply	other threads:[~2007-03-16  8:45 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-03-12  0:16 [PATCH] MMC: Fix handling of low-voltage cards Philip Langdale
2007-03-16  8:46 ` Pierre Ossman [this message]

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