Title: [7891] trunk/drivers/spi/spi_bfin5xx.c: bug [#5721], bfin-spi: add a sync between continuous spi disable and enable
- Revision
- 7891
- Author
- bhsong
- Date
- 2009-11-29 22:49:41 -0500 (Sun, 29 Nov 2009)
Log Message
bug [#5721], bfin-spi: add a sync between continuous spi disable and enable
Modified Paths
Diff
Modified: trunk/drivers/spi/spi_bfin5xx.c (7890 => 7891)
--- trunk/drivers/spi/spi_bfin5xx.c 2009-11-28 15:03:49 UTC (rev 7890)
+++ trunk/drivers/spi/spi_bfin5xx.c 2009-11-30 03:49:41 UTC (rev 7891)
@@ -249,6 +249,8 @@
bfin_spi_disable(drv_data);
dev_dbg(&drv_data->pdev->dev, "restoring spi ctl state\n");
+ SSYNC();
+
/* Load the registers */
write_CTRL(drv_data, chip->ctl_reg);
write_BAUD(drv_data, chip->baud);
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