From: Bryan Wu <bryan.wu@analog.com>
To: dbrownell@users.sourceforge.net, spi-devel-general@lists.sourceforge.net
Cc: linux-kernel@vger.kernel.org, Bryan Wu <bryan.wu@analog.com>
Subject: [PATCH 12/14] Blackfin SPI driver: Fix bug in u16_cs_chg_reader to read data_len-2 bytes data firstly, then read out the last 2 bytes data
Date: Tue, 30 Oct 2007 17:18:03 +0800 [thread overview]
Message-ID: <1193735885-8202-13-git-send-email-bryan.wu@analog.com> (raw)
In-Reply-To: <1193735885-8202-1-git-send-email-bryan.wu@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
---
drivers/spi/spi_bfin5xx.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/spi/spi_bfin5xx.c b/drivers/spi/spi_bfin5xx.c
index 5924903..41282bf 100644
--- a/drivers/spi/spi_bfin5xx.c
+++ b/drivers/spi/spi_bfin5xx.c
@@ -501,7 +501,7 @@ static void u16_cs_chg_reader(struct driver_data *drv_data)
cs_active(drv_data, chip);
dummy_read(drv_data);
- while (drv_data->rx < drv_data->rx_end) {
+ while (drv_data->rx < drv_data->rx_end - 2) {
cs_deactive(drv_data, chip);
if (chip->cs_chg_udelay)
--
1.5.3.4
next prev parent reply other threads:[~2007-10-30 9:21 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-30 9:17 [PATCH 00/14] Blackfin on-chip SPI controller driver updates and bug-fixing Bryan Wu
2007-10-30 9:17 ` [PATCH 01/14] Blackfin SPI driver: Initial supporting BF54x in SPI driver Bryan Wu
2007-10-30 9:17 ` [PATCH 02/14] Blackfin SPI driver: use new GPIO API and add error handling Bryan Wu
2007-10-30 9:17 ` [PATCH 03/14] Blackfin SPI driver: add error handing Bryan Wu
2007-10-30 9:17 ` [PATCH 04/14] Blackfin SPI driver: Blackfin SPI driver does not respect the per-transfer cs_change field Bryan Wu
2007-10-30 9:17 ` [PATCH 05/14] Blackfin SPI driver: prevent people from setting bits in ctl_reg Bryan Wu
2007-10-30 9:17 ` [PATCH 06/14] Blackfin SPI driver: update spi driver to support multi-ports Bryan Wu
2007-10-30 9:17 ` [PATCH 07/14] Blackfin SPI driver: Add SPI master controller platform device 1 Bryan Wu
2007-10-30 19:08 ` David Brownell
2007-10-31 4:18 ` Bryan Wu
2007-10-30 9:17 ` [PATCH 08/14] Blackfin SPI driver: Move GPIO config to setup and cleanup Bryan Wu
2007-10-30 9:18 ` [PATCH 09/14] Blackfin SPI driver: Fix SPI driver to work with SPI flash ST25P16 on bf548 Bryan Wu
2007-10-30 20:05 ` David Brownell
2007-10-31 6:50 ` Bryan Wu
2007-10-31 7:11 ` David Brownell
2007-10-31 7:35 ` Bryan Wu
2007-10-31 8:02 ` David Brownell
2007-10-31 8:52 ` Bryan Wu
2007-10-31 8:33 ` Mike Frysinger
2007-10-31 19:01 ` David Brownell
2007-10-31 19:16 ` Mike Frysinger
2007-10-31 20:14 ` David Brownell
2007-10-30 9:18 ` [PATCH 10/14] Blackfin SPI driver: Clean up useless wait in bfin SPI driver Bryan Wu
2007-10-30 9:18 ` [PATCH 11/14] Blackfin SPI driver: Move global SPI regs_base and dma_ch to struct driver_data Bryan Wu
2007-10-30 9:18 ` Bryan Wu [this message]
2007-10-30 9:18 ` [PATCH 13/14] Blackfin SPI driver: Move cs_chg_udelay to cs_deactive to fix bug when some SPI LCD driver needs delay after cs_deactive Bryan Wu
2007-10-30 20:18 ` David Brownell
2007-10-31 6:30 ` Bryan Wu
2007-10-31 19:04 ` Cameron Barfield
2007-10-30 9:18 ` [PATCH 14/14] Blackfin SPI driver: set correct baud for spi mmc and enable SPI after DMA Bryan Wu
2007-10-30 20:24 ` [PATCH 00/14] Blackfin on-chip SPI controller driver updates and bug-fixing David Brownell
2007-10-30 20:29 ` Mike Frysinger
2007-10-30 20:42 ` David Brownell
2007-10-30 20:54 ` David Brownell
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