1
linux/drivers
Sonic Zhang cc487e7320 spi: spi_bfin: change handling of communication parameters
Fix SPI driver to work with SPI flash ST M25P16 on bf548

Currently the SPI driver enables the SPI controller and sets the SPI baud
register for each SPI transfer.  But they should never be changed within a SPI
message session, in which several SPI transfers are pumped.

This patch moves SPI setting to the begining of a message session, and
never disables SPI controller until an error occurs.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.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>
2007-12-05 09:21:19 -08:00
..
acorn/char
acpi Pull bugzilla-9429 into release branch 2007-12-02 14:33:33 -05:00
amba
ata pata_amd/pata_via: de-couple programming of PIO/MWDMA and UDMA timings 2007-12-04 14:11:36 -05:00
atm [ATM]: [he] initialize lock and tasklet earlier 2007-11-27 11:03:16 +08:00
auxdisplay
base create /sys/.../power when CONFIG_PM is set 2007-11-28 13:53:53 -08:00
block virtio: fix module/device unloading 2007-11-19 11:20:42 +11:00
bluetooth
cdrom
char TPM: fix TIS device driver locality request 2007-11-29 09:24:52 -08:00
clocksource
connector
cpufreq
cpuidle
crypto uml: add !UML dependencies 2007-12-03 08:13:17 -08:00
dca
dio
dma dmaengine: correct invalid assumptions in the Kconfig text 2007-11-29 09:24:53 -08:00
edac i5000_edac: no need to __stringify() KBUILD_BASENAME 2007-11-14 18:45:41 -08:00
eisa
firewire
firmware
hid
hwmon
i2c i2c/eeprom: Recognize VGN as a valid Sony Vaio name prefix 2007-11-15 19:24:03 +01:00
ide ide: More TSST drives with broken cable detection 2007-11-27 21:35:57 +01:00
ieee1394
infiniband IB/ehca: Fix static rate if path faster than link 2007-11-30 16:19:41 -08:00
input spi: use simplified spi_sync() calling convention 2007-12-05 09:21:19 -08:00
isdn I4L: fix isdn_ioctl memory overrun vulnerability 2007-12-03 08:13:17 -08:00
kvm KVM: SVM: Fix FPU leak while emulating clts 2007-11-27 15:38:18 +02:00
leds
lguest virtio: fix module/device unloading 2007-11-19 11:20:42 +11:00
macintosh
mca
md raid5: fix unending write sequence 2007-11-14 18:45:39 -08:00
media
message
mfd MFD: SM501 debug typo fix 2007-11-29 09:24:53 -08:00
misc Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2007-11-27 14:20:35 -08:00
mmc spi: use simplified spi_sync() calling convention 2007-12-05 09:21:19 -08:00
mtd
net PHY: Add the phy_device_release device method. 2007-12-04 15:06:33 -05:00
nubus
of
oprofile
parisc
parport
pci pci hotplug: kernel-doc fixes 2007-11-28 14:35:26 -08:00
pcmcia
pnp drivers/pnp/resource.c: Add missing pci_dev_put 2007-11-29 09:24:52 -08:00
power
ps3 ps3: prefix all ps3-specific kernel modules with `ps3-' 2007-11-29 09:24:51 -08:00
rapidio
rtc spi: use simplified spi_sync() calling convention 2007-12-05 09:21:19 -08:00
s390 Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6 2007-12-04 09:37:39 -08:00
sbus
scsi Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6 2007-12-03 08:20:11 -08:00
serial Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2007-11-30 08:11:18 -08:00
sh
sn
spi spi: spi_bfin: change handling of communication parameters 2007-12-05 09:21:19 -08:00
ssb
tc
telephony
uio
usb revert "keyspan: init termios properly" 2007-11-29 09:24:54 -08:00
video x86_64 EFI boot support: EFI frame buffer driver 2007-11-29 09:24:54 -08:00
virtio virtio: fix module/device unloading 2007-11-19 11:20:42 +11:00
w1
watchdog
xen
zorro Amiga zorro bus: Add missing zorro_device_remove() 2007-11-26 19:15:31 -08:00
Kconfig
Makefile