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authorMax Filippov <jcmvbkbc@gmail.com>2009-04-06 01:03:09 +0400
committerJohn W. Linville <linville@tuxdriver.com>2009-04-22 16:54:41 -0400
commit87cbfd06889256cac945b37c7f62f4ce7f44b34a (patch)
tree28d07f98916908d2c436dc144b31d2fe267c72cb /arch/arm/mach-mmp/clock.c
parent6a362bb1c9f900f7e6daeee52ff2d538badae49b (diff)
p54spi: get rid of busy-wait loops
p54spi_wakeup and p54spi_tx_frame used busy-waiting loop to poll for 'ready' bits in SPI_ADRS_HOST_INTERRUPTS register. With this change in place 'WR_READY timeout' messages do not show anymore. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Acked-by: Christian Lamparter <chunkeey@web.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'arch/arm/mach-mmp/clock.c')
0 files changed, 0 insertions, 0 deletions