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[1/2] omap2_mcspi: Flush posted writes

Message ID 1268216316-32552-1-git-send-email-roman.tereshonkov@nokia.com (mailing list archive)
State Awaiting Upstream, archived
Headers show

Commit Message

Roman Tereshonkov March 10, 2010, 10:18 a.m. UTC 
None
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Patch

diff --git a/drivers/spi/omap2_mcspi.c b/drivers/spi/omap2_mcspi.c
index 715c518..35b31fe 100644
--- a/drivers/spi/omap2_mcspi.c
+++ b/drivers/spi/omap2_mcspi.c
@@ -203,6 +203,7 @@  static inline void mcspi_write_chconf0(const struct spi_device *spi, u32 val)
 
 	cs->chconf0 = val;
 	mcspi_write_cs_reg(spi, OMAP2_MCSPI_CHCONF0, val);
+	mcspi_read_cs_reg(spi, OMAP2_MCSPI_CHCONF0);
 }
 
 static void omap2_mcspi_set_dma_req(const struct spi_device *spi,