Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752882AbYKRHw3 (ORCPT ); Tue, 18 Nov 2008 02:52:29 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751865AbYKRHvZ (ORCPT ); Tue, 18 Nov 2008 02:51:25 -0500 Received: from nwd2mail11.analog.com ([137.71.25.57]:57358 "EHLO nwd2mail11.analog.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751341AbYKRHvX (ORCPT ); Tue, 18 Nov 2008 02:51:23 -0500 X-IronPort-AV: E=Sophos;i="4.33,624,1220241600"; d="scan'208";a="62690391" From: Bryan Wu To: dbrownell@users.sourceforge.net, spi-devel-general@lists.sourceforge.net Cc: linux-kernel@vger.kernel.org, Mike Frysinger , Bryan Wu Subject: [PATCH 04/16] Blackfin SPI Driver: use len_in_bytes when we care about the number of bytes transferred Date: Tue, 18 Nov 2008 15:52:28 +0800 Message-Id: <1226994760-4301-5-git-send-email-cooloney@kernel.org> X-Mailer: git-send-email 1.5.6.3 In-Reply-To: <1226994760-4301-1-git-send-email-cooloney@kernel.org> References: <1226994760-4301-1-git-send-email-cooloney@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1905 Lines: 50 From: Mike Frysinger Use len_in_bytes when we care about the number of bytes transferred rather than the number of spi transactions. (this value will be the same for 8bit transfers, but not any other sizes) Signed-off-by: Mike Frysinger Signed-off-by: Bryan Wu --- drivers/spi/spi_bfin5xx.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/spi/spi_bfin5xx.c b/drivers/spi/spi_bfin5xx.c index 6c5671e..cc415e8 100644 --- a/drivers/spi/spi_bfin5xx.c +++ b/drivers/spi/spi_bfin5xx.c @@ -803,7 +803,7 @@ static void pump_transfers(unsigned long data) if (bfin_addr_dcachable((unsigned long) drv_data->rx)) invalidate_dcache_range((unsigned long) drv_data->rx, (unsigned long) (drv_data->rx + - drv_data->len)); + drv_data->len_in_bytes)); /* clear tx reg soformer data is not shifted out */ write_TDBR(drv_data, 0xFFFF); @@ -829,7 +829,7 @@ static void pump_transfers(unsigned long data) if (bfin_addr_dcachable((unsigned long) drv_data->tx)) flush_dcache_range((unsigned long) drv_data->tx, (unsigned long) (drv_data->tx + - drv_data->len)); + drv_data->len_in_bytes)); /* start dma */ dma_enable_irq(drv_data->dma_channel); @@ -892,7 +892,7 @@ static void pump_transfers(unsigned long data) message->state = ERROR_STATE; } else { /* Update total byte transfered */ - message->actual_length += drv_data->len; + message->actual_length += drv_data->len_in_bytes; /* Move to next transfer of this msg */ message->state = next_transfer(drv_data); -- 1.5.6.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/