The patch titled
SPI: Freescale iMX SPI controller driver fixes
has been added to the -mm tree. Its filename is
spi-freescale-imx-spi-controller-driver.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
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------------------------------------------------------
Subject: SPI: Freescale iMX SPI controller driver fixes
From: Andrea Paterniani <a.paterniani@xxxxxxxxxxxx>
Fix 2 bugs:
- SPI_DMA_RHDMA bad value.
- Missing return value in setup() function (lost passing from
patch-2.6.20-rc4-spi_imx to patch-2.6.20-rc6-spi_imx).
Signed-off-by: Andrea Paterniani <a.paterniani@xxxxxxxxxxxx>
Cc: David Brownell <david-b@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/spi/spi_imx.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletion(-)
diff -puN drivers/spi/spi_imx.c~spi-freescale-imx-spi-controller-driver drivers/spi/spi_imx.c
--- a/drivers/spi/spi_imx.c~spi-freescale-imx-spi-controller-driver
+++ a/drivers/spi/spi_imx.c
@@ -121,7 +121,7 @@
32.768 KHz Clock */
/* SPI DMA Register Bit Fields & Masks */
-#define SPI_DMA_RHDMA (0xF << 4) /* RXFIFO Half Status */
+#define SPI_DMA_RHDMA (0x1 << 4) /* RXFIFO Half Status */
#define SPI_DMA_RFDMA (0x1 << 5) /* RXFIFO Full Status */
#define SPI_DMA_TEDMA (0x1 << 6) /* TXFIFO Empty Status */
#define SPI_DMA_THDMA (0x1 << 7) /* TXFIFO Half Status */
@@ -1355,6 +1355,7 @@ static int setup(struct spi_device *spi)
spi->bits_per_word,
spi_speed_hz(SPI_CONTROL_DATARATE_MIN),
spi->max_speed_hz);
+ return status;
err_first_setup:
kfree(chip);
_
Patches currently in -mm which might be from a.paterniani@xxxxxxxxxxxx are
spi-freescale-imx-spi-controller-driver.patch
-
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