Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2

[karo-tx-linux.git] / drivers / spi / omap2_mcspi.c

diff --git a/drivers/spi/omap2_mcspi.c b/drivers/spi/omap2_mcspi.c
index 4dd786b99b8b683e2be39c51c92155a94b8ffe2d..e0de0d0eedeaf26909075194abce7267b61dcddd 100644 (file)
--- a/drivers/spi/omap2_mcspi.c
+++ b/drivers/spi/omap2_mcspi.c
@@ -32,6 +32,7 @@
 #include <linux/err.h>
 #include <linux/clk.h>
 #include <linux/io.h>
+#include <linux/slab.h>
 
 #include <linux/spi/spi.h>
 
@@ -203,6 +204,7 @@ 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,
@@ -531,7 +533,7 @@ omap2_mcspi_txrx_pio(struct spi_device *spi, struct spi_transfer *xfer)
                                        goto out;
                                }
 #ifdef VERBOSE
-                               dev_dbg(&spi->dev, "write-%d %04x\n",
+                               dev_dbg(&spi->dev, "write-%d %08x\n",
                                                word_len, *tx);
 #endif
                                __raw_writel(*tx++, tx_reg);
@@ -549,7 +551,7 @@ omap2_mcspi_txrx_pio(struct spi_device *spi, struct spi_transfer *xfer)
                                        mcspi_write_chconf0(spi, l);
                                *rx++ = __raw_readl(rx_reg);
 #ifdef VERBOSE
-                               dev_dbg(&spi->dev, "read-%d %04x\n",
+                               dev_dbg(&spi->dev, "read-%d %08x\n",
                                                word_len, *(rx - 1));
 #endif
                        }