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spi: xtensa-xtfpga: Fix checkpatch issue

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Fix the following checkpatch warnings.

  WARNING: Missing a blank line after declarations

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jingoo Han 2014-09-02 11:54:37 +09:00 committed by Mark Brown
parent 175a3edcfd
commit cdc67fa941
1 changed files with 1 additions and 0 deletions
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drivers/spi/spi-xtensa-xtfpga.c
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@ -46,6 +46,7 @@ static inline unsigned int xtfpga_spi_read32(const struct xtfpga_spi *spi,
static inline void xtfpga_spi_wait_busy(struct xtfpga_spi *xspi)
{
unsigned i;
for (i = 0; xtfpga_spi_read32(xspi, XTFPGA_SPI_BUSY) &&
i < BUSY_WAIT_US; ++i)
udelay(1);