Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753853AbYKRHzk (ORCPT ); Tue, 18 Nov 2008 02:55:40 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751050AbYKRHvb (ORCPT ); Tue, 18 Nov 2008 02:51:31 -0500 Received: from nwd2mail11.analog.com ([137.71.25.57]:46413 "EHLO nwd2mail11.analog.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751933AbYKRHv0 (ORCPT ); Tue, 18 Nov 2008 02:51:26 -0500 X-IronPort-AV: E=Sophos;i="4.33,624,1220241600"; d="scan'208";a="62690404" 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 14/16] Blackfin SPI Driver: tweak magic spi dma sequence to get it working on BF54x Date: Tue, 18 Nov 2008 15:52:38 +0800 Message-Id: <1226994760-4301-15-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: 1054 Lines: 30 From: Mike Frysinger Signed-off-by: Mike Frysinger Signed-off-by: Bryan Wu --- drivers/spi/spi_bfin5xx.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/spi/spi_bfin5xx.c b/drivers/spi/spi_bfin5xx.c index c2fc3a9..9c602ad 100644 --- a/drivers/spi/spi_bfin5xx.c +++ b/drivers/spi/spi_bfin5xx.c @@ -858,8 +858,9 @@ static void pump_transfers(unsigned long data) set_dma_start_addr(drv_data->dma_channel, dma_start_addr); set_dma_config(drv_data->dma_channel, dma_config); local_irq_save(flags); - enable_dma(drv_data->dma_channel); + SSYNC(); write_CTRL(drv_data, cr); + enable_dma(drv_data->dma_channel); dma_enable_irq(drv_data->dma_channel); local_irq_restore(flags); -- 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/