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dm: spi: Correct minor nits in ICH driver 

Tidy up three minor problems in this file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Jagan Teki <jteki@openedev.com>
This commit is contained in:
Simon Glass 2015-06-07 08:50:33 -06:00
parent a7d0711a24
commit 5d4a757ca5
1 changed files with 2 additions and 3 deletions
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5
drivers/spi/ich.c
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@ -422,7 +422,7 @@ static int ich_spi_xfer(struct udevice *dev, unsigned int bitlen,
int using_cmd = 0;
int ret;
/* Ee don't support writing partial bytes. */
/* We don't support writing partial bytes */
if (bitlen % 8) {
debug("ICH SPI: Accessing partial bytes not supported\n");
return -EPROTONOSUPPORT;
@ -601,7 +601,7 @@ static int ich_spi_xfer(struct udevice *dev, unsigned int bitlen,
return status;
if (status & SPIS_FCERR) {
debug("ICH SPI: Data transaction error\n");
debug("ICH SPI: Data transaction error %x\n", status);
return -EIO;
}
@ -619,7 +619,6 @@ static int ich_spi_xfer(struct udevice *dev, unsigned int bitlen,
return 0;
}
/*
* This uses the SPI controller from the Intel Cougar Point and Panther Point
* PCH to write-protect portions of the SPI flash until reboot. The changes