android_kernel_samsung_msm8976/drivers
Alan Stern 6ee0b270c7 USB: simplify hub_restart() logic
This patch (as1081) straightens out the logic of the hub_restart()
routine.  Each port of the hub is scanned and the driver makes sure
that ports which are supposed to be disabled really _are_ disabled.
Any ports with a significant change in status are flagged in
hub->change_bits, so that khubd can focus on them without the need to
scan all the ports a second time -- which means the hub->activating
flag is no longer needed.

Also, it is now recognized explicitly that the only reason for
resuming a port which was not suspended is to carry out a reset-resume
operation, which happens only in a non-CONFIG_USB_SUSPEND setting.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-07-21 15:15:50 -07:00
..
accessibility
acpi APCI: revert another duplicated patch 2008-07-20 17:14:57 -07:00
amba
ata
atm
auxdisplay
base
block m68k: Return -ENODEV if no device is found 2008-07-20 17:24:38 -07:00
bluetooth Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2008-07-20 17:43:29 -07:00
cdrom
char Merge branch 'x86/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2008-07-21 10:34:25 -07:00
clocksource
connector
cpufreq
cpuidle
crypto
dca
dio dio: use dio_match_device() in dio_bus_match() 2008-07-20 17:24:40 -07:00
dma
edac
eisa
firewire
firmware
gpio
gpu
hid
hwmon Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into next 2008-07-21 00:55:14 -04:00
i2c
ide
ieee1394
infiniband
input Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into next 2008-07-21 00:55:14 -04:00
isdn Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2008-07-20 17:43:29 -07:00
leds
lguest
macintosh Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into next 2008-07-21 00:55:14 -04:00
mca
md Merge git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-2.6-dm 2008-07-21 10:30:10 -07:00
media Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb 2008-07-20 21:14:42 -07:00
memstick
message
mfd mfd: let asic3 use mem resource instead of bus_shift 2008-07-20 19:56:44 +02:00
misc
mmc
mtd
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2008-07-21 11:29:52 -07:00
nubus
of
oprofile
parisc
parport
pci pci kernel-doc fatal error 2008-07-21 10:43:26 -07:00
pcmcia
pnp
power
ps3
rapidio
rtc
s390
sbus
scsi
serial atmel_serial: Fix tty_port breakage 2008-07-20 17:12:37 -07:00
sh
sn
spi
ssb
tc
telephony
thermal
uio
usb USB: simplify hub_restart() logic 2008-07-21 15:15:50 -07:00
video export c2p 2008-07-20 17:24:39 -07:00
virtio
w1
watchdog
xen Merge branch 'x86/paravirt-spinlocks' into x86/for-linus 2008-07-21 16:45:56 +02:00
zorro zorro: use memory_read_from_buffer 2008-07-20 17:24:38 -07:00
Kconfig
Makefile gpu: re-order GPU subdirectory vs char for AGP vs DRM startup. 2008-07-21 08:42:49 +10:00