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spi: cadance: Fix the Documentation

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cdns_spi_chipselect has parameter is_high however the comment
describes it as is_on.
Also fixes the below warning.
drivers/spi/spi-cadence.c:182: warning: No description found for
parameter 'is_high'
drivers/spi/spi-cadence.c:182: warning: Excess function parameter 'is_on'
description in 'cdns_spi_chipselect'

Signed-off-by: Shubhrajyoti Datta <shubhraj@xilinx.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Shubhrajyoti Datta 2016-04-05 23:37:51 +05:30 committed by Mark Brown
parent 50ac697baf
commit b4037360e6
1 changed files with 1 additions and 1 deletions
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drivers/spi/spi-cadence.c
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@ -169,7 +169,7 @@ static void cdns_spi_init_hw(struct cdns_spi *xspi)
/**
* cdns_spi_chipselect - Select or deselect the chip select line
* @spi: Pointer to the spi_device structure
* @is_on: Select(0) or deselect (1) the chip select line
* @is_high: Select(0) or deselect (1) the chip select line
*/
static void cdns_spi_chipselect(struct spi_device *spi, bool is_high)
{