From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Subject: [PATCH 80/86] libata: make ata_sff_data_xfer_noirq() work with 32-bit PIO Date: Wed, 25 Nov 2009 18:12:04 +0100 Message-ID: <20091125171204.5446.97471.sendpatchset@localhost> References: <20091125170218.5446.13513.sendpatchset@localhost> Return-path: Received: from mail-ew0-f219.google.com ([209.85.219.219]:52976 "EHLO mail-ew0-f219.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934782AbZKYRMm (ORCPT ); Wed, 25 Nov 2009 12:12:42 -0500 In-Reply-To: <20091125170218.5446.13513.sendpatchset@localhost> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org Cc: Bartlomiej Zolnierkiewicz , linux-kernel@vger.kernel.org From: Bartlomiej Zolnierkiewicz Subject: [PATCH] libata: make ata_sff_data_xfer_noirq() work with 32-bit PIO Always use ata_sff_data_xfer32() in ata_sff_data_xfer_noirq() so the latter can be also used for host controllers supporting 32-bit PIO operations. [ It is safe since if 32-bit PIO is not supported or enabled ata_sff_data_xfer32() will fallback to a standard method. ] Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ata/libata-sff.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: b/drivers/ata/libata-sff.c =================================================================== --- a/drivers/ata/libata-sff.c +++ b/drivers/ata/libata-sff.c @@ -838,7 +838,7 @@ unsigned int ata_sff_data_xfer_noirq(str unsigned int consumed; local_irq_save(flags); - consumed = ata_sff_data_xfer(dev, buf, buflen, rw); + consumed = ata_sff_data_xfer32(dev, buf, buflen, rw); local_irq_restore(flags); return consumed;