Jan Nikitenko bbe48ecc7f spi: au1550_spi: improve pio transfer mode ... Improve PIO transfer mode of au1550 spi controller by continuing of spi transfer, instead of aborting transfer when transmit underflow interrupt occurrs. Verified by oscilloscope that the spi clock pauses on trasmit underflow, so transfer continuation is perfectly valid even though au1550 datasheet says that on tx underflow zeroes will be transfered. Also make some error messages more specific. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Jan Nikitenko <jan.nikitenko@gmail.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-07-24 10:47:30 -07:00
..
at25.c
atmel_spi.c
atmel_spi.h
au1550_spi.c	spi: au1550_spi: improve pio transfer mode	2008-07-24 10:47:30 -07:00
Kconfig	SPI Kconfig simplifications	2008-07-24 10:47:30 -07:00
Makefile
mpc52xx_psc_spi.c
omap2_mcspi.c
omap_uwire.c
pxa2xx_spi.c
spi.c	spi: make spi_board_info.modalias a char array	2008-07-24 10:47:30 -07:00
spi_bfin5xx.c
spi_bitbang.c
spi_butterfly.c
spi_imx.c
spi_lm70llp.c
spi_mpc83xx.c	spi: spi_mpc83xx clockrate fixes	2008-07-24 10:47:30 -07:00
spi_s3c24xx.c
spi_s3c24xx_gpio.c
spi_sh_sci.c
spi_txx9.c
spidev.c	spidev: BKL removal	2008-07-24 10:47:30 -07:00
tle62x0.c
xilinx_spi.c	xilinx_spi: test below 0 on unsigned irq in xilinx_spi_probe()	2008-07-24 10:47:30 -07:00