android_kernel_google_msm/drivers
David Brownell 939bc4943d i2c-algo-bit: Read block data bugfix
This fixes a bug in the way i2c-algo-bit handles I2C_M_RECV_LEN,
used to implement i2c_smbus_read_block_data().  Previously, in the
absence of PEC (rarely used!) it would NAK the "length" byte:

	S addr Rd [A] [length] NA

That prevents the subsequent data bytes from being read:

	S addr Rd [A] [length] { A [data] }* NA

The primary fix just reorders two code blocks, so the length used
in the "should I NAK now?" check incorporates the data which it
just read from the slave device.

However, that move also highlighted other fault handling glitches.
This fixes those by abstracting the RX path ack/nak logic, so it
can be used in more than one location.  Also, a few CodingStyle
issues were also resolved.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-09-09 22:29:14 +02:00
..
acorn/char
acpi ACPI: EC: Check if boot_ec was really found in DSDT 2007-08-30 22:20:13 -07:00
amba
ata Fix sata_via write errors on PATA drive connected to VT6421 2007-09-01 06:52:18 -04:00
atm Add some help texts to recently-introduced kconfig items 2007-08-18 09:52:50 -07:00
auxdisplay cfag12864b fix 2007-08-22 19:52:46 -07:00
base
block [SUNVDC]: Use slice 0xff on VD_DISK_TYPE_DISK. 2007-08-26 18:49:07 -07:00
bluetooth
cdrom
char Do not use the ia64 clocksource on non-ia64 architectures 2007-08-31 20:14:22 -07:00
clocksource
connector
cpufreq
crypto Add some help texts to recently-introduced kconfig items 2007-08-18 09:52:50 -07:00
dio
dma [IOAT]: ioatdma needs to to play nice in a multi-dma-client world 2007-08-26 18:35:40 -07:00
edac
eisa
fc4
firewire firewire: Add ref-counting for sbp2 orbs (fix command abortion) 2007-08-25 18:00:27 +02:00
firmware
hid Add some help texts to recently-introduced kconfig items 2007-08-18 09:52:50 -07:00
hwmon hwmon: (smsc47m1) restore missing name attribute 2007-08-12 14:39:44 -04:00
i2c i2c-algo-bit: Read block data bugfix 2007-09-09 22:29:14 +02:00
ide ide-disk: workaround for buggy HPA support on ST340823A (take 3) 2007-08-20 22:42:57 +02:00
ieee1394 ieee1394: sbp2: fix sbp2_remove_device for error cases 2007-08-25 18:00:26 +02:00
infiniband Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband 2007-08-31 20:40:37 -07:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2007-08-30 21:55:22 -07:00
isdn [ISDN]: Get rid of some pointless allocation casts in common and bsd comp. 2007-08-26 18:35:46 -07:00
kvm KVM: Avoid calling smp_call_function_single() with interrupts disabled 2007-08-19 10:13:49 -07:00
leds
lguest Fix lguest page-pinning logic ("lguest: bad stack page 0xc057a000") 2007-08-30 09:58:22 -07:00
macintosh [POWERPC] Fix undefined reference to device_power_up/resume 2007-08-25 16:58:27 +10:00
mca
md dm-mpath-rdac: don't stomp on a requests transfer bit 2007-08-27 16:15:44 -07:00
media Merge branch 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb 2007-08-23 21:38:54 -07:00
message
mfd
misc Pull events into release branch 2007-08-25 01:44:01 -04:00
mmc sdhci: tell which spurious interrupt we got 2007-08-23 06:31:07 +02:00
mtd [MTD] Initialise s_flags in get_sb_mtd_aux() 2007-09-02 18:18:46 +01:00
net Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2007-08-31 20:03:15 -07:00
nubus
of
oprofile
parisc
parport
pci Pull events into release branch 2007-08-25 01:44:01 -04:00
pcmcia
pnp PNP: remove null pointer checks 2007-08-24 01:27:24 -04:00
power
ps3
rapidio
rtc [PATCH] rtc: Make rtc-rs5c348 driver hotplug-aware 2007-08-27 02:16:58 +01:00
s390 qeth: Drop ARP packages on HiperSockets interface with NOARP attribute. 2007-08-31 06:52:58 -04:00
sbus
scsi Introduce CONFIG_CHECK_SIGNATURE 2007-08-22 19:52:45 -07:00
serial Fix modpost warning in serial driver 2007-08-31 01:42:23 -07:00
sh
sn
spi Fix typo in atmel_spi.c 2007-08-31 01:42:23 -07:00
tc
telephony
uio
usb usb: add PRODUCT, TYPE to usb-interface events 2007-08-22 14:28:02 -07:00
video Fix font dependency for SGI Newport console driver 2007-08-31 01:42:22 -07:00
w1 w1: fix w1_remove_master_device() searching 2007-08-22 19:52:46 -07:00
xen
zorro zorro: Make sysfs config attribute read-only 2007-08-22 19:52:45 -07:00
Kconfig
Makefile