This patch series cleans up spi-bcm63xx and removes mostly redundant
checks that are already done by the spi core system itself, and also
adds some clock handling improvements. All in all nothing serious,
just some corner cases.
The only Patch I'm not 100% sure about is patch 7/12 ("check spi
bits_per_word in spi_setup"), because I'm not sure if setup is the
right place for that.
For all we care the spi can claim what it wants as its bit_per_word
as long as all transfers have it set to 8, so arguably we maybe
shouldn't reject it then.
Jonas Gorski (11):
spi/bcm63xx: don't disable non enabled clocks in probe error path
spi/bcm63xx: properly prepare clocks before enabling them
spi/bcm63xx: remove duplicated mode bits check
spi/bcm63xx: remove unneeded debug message
spi/bcm63xx: remove unused variable bs from bcm63xx_spi_setup
spi/bcm63xx: check spi bits_per_word in spi_setup
spi/bcm63xx: simplify bcm63xx_spi_check_transfer
spi/bcm63xx: remove spi chip select validity check
spi/bcm63xx: inline bcm63xx_spi_check_transfer
spi/bcm63xx: inline hz usage in bcm63xx_spi_setup_transfer
spi/bcm63xx: use devm_ioremap_resource()
Kevin Cernekee (1):
spi/bcm63xx: Remove unused variable
drivers/spi/spi-bcm63xx.c | 79 +++++++++++----------------------------------
1 file changed, 19 insertions(+), 60 deletions(-)
--
1.7.10.4
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