Richard Purdie 6ca017658b [PATCH] backlight: Backlight Class Improvements ... Backlight class attributes are currently easy to implement incorrectly. Moving certain handling into the backlight core prevents this whilst at the same time makes the drivers simpler and consistent. The following changes are included: The brightness attribute only sets and reads the brightness variable in the backlight_properties structure. The power attribute only sets and reads the power variable in the backlight_properties structure. Any framebuffer blanking events change a variable fb_blank in the backlight_properties structure. The backlight driver has only two functions to implement. One function is called when any of the above properties change (to update the backlight brightness), the second is called to return the current backlight brightness value. A new attribute "actual_brightness" is added to return this brightness as determined by the driver having combined all the above factors (and any driver/device specific factors). Additionally, the backlight core takes care of checking the maximum brightness is not exceeded and of turning off the backlight before device removal. The corgi backlight driver is updated to reflect these changes. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-03-31 12:19:00 -08:00
..
amba
byteorder
dvb
hdlc
isdn
lockd
mmc
mtd	[PATCH] drivers/mtd/: small cleanups	2006-03-31 12:18:48 -08:00
netfilter
netfilter_arp
netfilter_bridge
netfilter_ipv4	[PATCH] Notifier chain update: API changes	2006-03-27 08:44:50 -08:00
netfilter_ipv6
nfsd
raid	[PATCH] md: Convert reconfig_sem to reconfig_mutex	2006-03-27 08:45:03 -08:00
spi
sunrpc	[PATCH] mark f_ops const in the inode	2006-03-28 09:16:05 -08:00
tc_act
tc_ematch
8250_pci.h
a.out.h
ac97_codec.h
acct.h
acpi.h
adb.h	[PATCH] Notifier chain update: API changes	2006-03-27 08:44:50 -08:00
adfs_fs.h
adfs_fs_i.h
adfs_fs_sb.h
affs_fs.h
affs_hardblocks.h
agp_backend.h
agpgart.h
aio.h
aio_abi.h
amifd.h
amifdreg.h
amigaffs.h
apm_bios.h
arcdevice.h
arcfb.h
ata.h
atalk.h
atm.h
atm_eni.h
atm_he.h
atm_idt77105.h
atm_nicstar.h
atm_suni.h
atm_tcp.h
atm_zatm.h
atmapi.h
atmarp.h
atmbr2684.h
atmclip.h
atmdev.h
atmioc.h
atmlec.h
atmmpc.h
atmppp.h
atmsap.h
atmsvc.h
attribute_container.h
audit.h
auto_fs.h
auto_fs4.h
auxvec.h
awe_voice.h
ax25.h
b1lli.h
b1pcmcia.h
backing-dev.h
backlight.h	[PATCH] backlight: Backlight Class Improvements	2006-03-31 12:19:00 -08:00
baycom.h
bcd.h
bfs_fs.h
binfmts.h
bio.h
bit_spinlock.h
bitmap.h
bitops.h
blkdev.h	[BLOCK] cfq-iosched: seek and async performance fixes	2006-03-28 13:03:44 +02:00
blkpg.h
blktrace_api.h
blockgroup_lock.h
bootmem.h
bpqether.h
buffer_head.h
cache.h
calc64.h
capability.h
capi.h
cciss_ioctl.h
cd1400.h
cdev.h	[PATCH] mark f_ops const in the inode	2006-03-28 09:16:05 -08:00
cdk.h
cdrom.h
chio.h
circ_buf.h
clk.h
cm4000_cs.h
cn_proc.h
cobalt-nvram.h
coda.h
coda_cache.h
coda_fs_i.h
coda_linux.h	[PATCH] Make most file operations structs in fs/ const	2006-03-28 09:16:06 -08:00
coda_proc.h
coda_psdev.h
coff.h
com20020.h
compat.h
compat_ioctl.h	[PATCH] dm store geometry	2006-03-27 08:44:59 -08:00
compiler-gcc.h
compiler-gcc3.h
compiler-gcc4.h
compiler-intel.h
compiler.h
completion.h
comstats.h
concap.h
config.h
configfs.h
connector.h
console.h
console_struct.h
consolemap.h
cpu.h
cpufreq.h
cpumask.h	[PATCH] for_each_possible_cpu: defines for_each_possible_cpu	2006-03-28 09:16:04 -08:00
cpuset.h
cramfs_fs.h
cramfs_fs_sb.h
crash_dump.h	[PATCH] Make most file operations structs in fs/ const	2006-03-28 09:16:06 -08:00
crc-ccitt.h
crc16.h
crc32.h
crc32c.h
crypto.h
cryptohash.h
ctype.h
cuda.h
cyclades.h
cyclomx.h
cycx_cfm.h
cycx_drv.h
cycx_x25.h
dcache.h	[PATCH] dcache: Add helper d_hash_and_lookup	2006-03-31 12:19:00 -08:00
dccp.h
dcookies.h
debugfs.h	[PATCH] mark f_ops const in the inode	2006-03-28 09:16:05 -08:00
delay.h
devfs_fs.h
devfs_fs_kernel.h
device-mapper.h	[PATCH] dm: make sure QUEUE_FLAG_CLUSTER is set properly	2006-03-27 08:44:59 -08:00
device.h
devpts_fs.h
dio.h
dirent.h
divert.h
dm-ioctl.h	[PATCH] dm store geometry	2006-03-27 08:44:59 -08:00
dm9000.h
dma-mapping.h	[PATCH] Replace 0xff.. with correct DMA_xBIT_MASK	2006-03-28 09:16:07 -08:00
dmapool.h
dmi.h
dn.h
dnotify.h
dqblk_v1.h
dqblk_v2.h
dqblk_xfs.h
ds1286.h
ds1742rtc.h
ds17287rtc.h
dtlk.h
edd.h
efi.h
efs_dir.h
efs_fs.h	[PATCH] Make most file operations structs in fs/ const	2006-03-28 09:16:06 -08:00
efs_fs_i.h
efs_fs_sb.h
efs_vh.h
eisa.h
elevator.h
elf-fdpic.h
elf.h
elfcore.h
err.h
errno.h
errqueue.h
etherdevice.h
ethtool.h
eventpoll.h
ext2_fs.h
ext2_fs_sb.h
ext3_fs.h	[PATCH] Make most file operations structs in fs/ const	2006-03-28 09:16:06 -08:00
ext3_fs_i.h
ext3_fs_sb.h
ext3_jbd.h
fadvise.h	[PATCH] sys_sync_file_range()	2006-03-31 12:18:54 -08:00
fb.h	[PATCH] Typo fixes	2006-03-28 09:16:08 -08:00
fcdevice.h
fcntl.h
fd.h
fd1772.h
fddidevice.h
fdreg.h
file.h
filter.h
firmware.h
flat.h
font.h
fs.h	[PATCH] sys_sync_file_range()	2006-03-31 12:18:54 -08:00
fs_enet_pd.h
fs_struct.h
fsl_devices.h
fsnotify.h
ftape-header-segment.h
ftape-vendors.h
ftape.h
fuse.h
futex.h
gameport.h
gen_stats.h
genalloc.h
generic_serial.h
genetlink.h
genhd.h	[PATCH] for_each_possible_cpu: fixes for generic part	2006-03-28 09:16:05 -08:00
gfp.h
gigaset_dev.h
hardirq.h
harrier_defs.h
hash.h
hayesesp.h
hdlc.h
hdlcdrv.h
hdpu_features.h
hdreg.h
hdsmart.h
hiddev.h
highmem.h
highuid.h
hil.h
hil_mlc.h
hippidevice.h
hp_sdc.h
hpet.h
hpfs_fs.h
hrtimer.h	[PATCH] hrtimer: create generic sleeper	2006-03-31 12:18:58 -08:00
hugetlb.h	[PATCH] Make most file operations structs in fs/ const	2006-03-28 09:16:06 -08:00
hwmon-sysfs.h
hwmon-vid.h
hwmon.h
hysdn_if.h
i2c-algo-bit.h
i2c-algo-ite.h
i2c-algo-pca.h
i2c-algo-pcf.h
i2c-algo-sgi.h
i2c-algo-sibyte.h
i2c-dev.h
i2c-id.h	[PATCH] RTC subsystem: I2C driver ids	2006-03-27 08:44:51 -08:00
i2c-isa.h
i2c-pxa.h
i2c.h
i2o-dev.h
i2o.h
i8k.h
ibmtr.h
icmp.h
icmpv6.h
ide.h
idr.h
if.h
if_arcnet.h
if_arp.h
if_bonding.h
if_bridge.h
if_cablemodem.h
if_ec.h
if_eql.h
if_ether.h
if_fc.h
if_fddi.h
if_frad.h
if_hippi.h
if_infiniband.h
if_ltalk.h
if_packet.h
if_plip.h
if_ppp.h
if_pppox.h
if_shaper.h
if_slip.h
if_strip.h
if_tr.h
if_tun.h
if_tunnel.h
if_vlan.h
if_wanpipe.h
if_wanpipe_common.h
igmp.h
in.h
in6.h
in_route.h
inet.h
inet_diag.h
inetdevice.h
init.h
init_task.h	[PATCH] pidhash: don't use zero pids	2006-03-28 18:36:41 -08:00
initrd.h
inotify.h
input.h	[PATCH] mark f_ops const in the inode	2006-03-28 09:16:05 -08:00
interrupt.h
io.h
ioc3.h
ioc4.h
ioctl.h
ioctl32.h
ioport.h
ioprio.h
ip.h
ip6_tunnel.h
ip_mp_alg.h
ipc.h
ipmi.h
ipmi_msgdefs.h
ipmi_smi.h	[PATCH] IPMI: fix startup race condition	2006-03-31 12:18:54 -08:00
ipsec.h
ipv6.h
ipv6_route.h
ipx.h
irda.h
irq.h
irq_cpustat.h
isapnp.h
isdn.h
isdn_divertif.h
isdn_ppp.h
isdnif.h
isicom.h
iso_fs.h
istallion.h
ite_gpio.h
ixjuser.h
jbd.h
jffs.h
jffs2.h
jffs2_fs_i.h
jffs2_fs_sb.h
jhash.h
jiffies.h
journal-head.h
joystick.h
kallsyms.h
kbd_diacr.h
kbd_kern.h
kd.h
kdev_t.h
kernel.h	[PATCH] Notifier chain update: API changes	2006-03-27 08:44:50 -08:00
kernel_stat.h	[PATCH] for_each_possible_cpu: fixes for generic part	2006-03-28 09:16:05 -08:00
kernelcapi.h
kexec.h
key-ui.h
key.h
keyboard.h
keyctl.h
kfifo.h
klist.h
kmalloc_sizes.h
kmod.h
kobj_map.h
kobject.h
kprobes.h
kref.h
kthread.h
ktime.h
lapb.h
lcd.h
leds.h	[PATCH] LED: Add IDE disk activity LED trigger	2006-03-31 12:18:57 -08:00
libata.h	[PATCH] libata: Simplex and other mode filtering logic	2006-03-29 19:30:28 -05:00
libps2.h
limits.h
linkage.h
linux_logo.h
list.h
llc.h
loop.h
lp.h
m48t86.h	[PATCH] RTC subsystem: M48T86 driver	2006-03-27 08:44:52 -08:00
major.h
matroxfb.h
mbcache.h
mc6821.h
mc146818rtc.h
mca-legacy.h
mca.h
memory.h	[PATCH] Notifier chain update: API changes	2006-03-27 08:44:50 -08:00
memory_hotplug.h
mempolicy.h
mempool.h
meye.h
migrate.h	[PATCH] migrate_pages_to() must be defined for the no swap case	2006-03-31 12:18:49 -08:00
mii.h
minix_fs.h
miscdevice.h	[PATCH] mark f_ops const in the inode	2006-03-28 09:16:05 -08:00
mm.h
mm_inline.h
mman.h
mmtimer.h
mmzone.h
mod_devicetable.h
module.h
moduleloader.h
moduleparam.h
mount.h
mpage.h
mqueue.h
mroute.h
msdos_fs.h	[PATCH] Make most file operations structs in fs/ const	2006-03-28 09:16:06 -08:00
msg.h
mtio.h
mutex-debug.h
mutex.h
mv643xx.h
n_r3964.h
namei.h
namespace.h
nbd.h
ncp.h
ncp_fs.h	[PATCH] Make most file operations structs in fs/ const	2006-03-28 09:16:06 -08:00
ncp_fs_i.h
ncp_fs_sb.h
ncp_mount.h
ncp_no.h
net.h
netdevice.h
netfilter.h
netfilter_arp.h
netfilter_bridge.h
netfilter_decnet.h
netfilter_ipv4.h
netfilter_ipv6.h
netfilter_logging.h
netlink.h
netpoll.h
netrom.h
nfs.h
nfs2.h
nfs3.h
nfs4.h
nfs4_acl.h
nfs4_mount.h
nfs_fs.h	[PATCH] Make most file operations structs in fs/ const	2006-03-28 09:16:06 -08:00
nfs_fs_i.h
nfs_fs_sb.h
nfs_idmap.h
nfs_mount.h
nfs_page.h
nfs_xdr.h
nfsacl.h
nfsd_idmap.h
nls.h
nmi.h
node.h
nodemask.h
notifier.h	[PATCH] Notifier chain update: API changes	2006-03-27 08:44:50 -08:00
nubus.h
numa.h
nvram.h
openprom_fs.h
oprofile.h	[PATCH] mark f_ops const in the inode	2006-03-28 09:16:05 -08:00
page-flags.h
pagemap.h	[PATCH] mm: schedule find_trylock_page() removal	2006-03-31 12:18:49 -08:00
pagevec.h
param.h
parport.h
parport_pc.h
parser.h
patchkey.h
pci-acpi.h
pci.h
pci_ids.h	Merge ../linux-2.6	2006-03-29 13:24:50 +11:00
pci_regs.h
pcieport_if.h
percpu.h
percpu_counter.h
personality.h
pfkeyv2.h
pfn.h
pg.h
phonedev.h
phy.h
pid.h	[PATCH] pidhash: Refactor the pid hash table	2006-03-31 12:19:00 -08:00
pipe_fs_i.h	[PATCH] splice: add support for SPLICE_F_MOVE flag	2006-03-30 12:28:18 -08:00
pkt_cls.h
pkt_sched.h
pktcdvd.h
platform_device.h
pm.h
pm_legacy.h
pmu.h
pnp.h
pnpbios.h
poll.h	[PATCH] Optimize select/poll by putting small data sets on the stack	2006-03-28 09:16:04 -08:00
posix-timers.h
posix_acl.h
posix_acl_xattr.h
posix_types.h
ppdev.h
ppp-comp.h
ppp_channel.h
ppp_defs.h
prctl.h
preempt.h
prefetch.h
prio_tree.h
proc_fs.h	[PATCH] Make most file operations structs in fs/ const	2006-03-28 09:16:06 -08:00
profile.h
ps2esdi.h
ptrace.h
qic117.h
qnx4_fs.h	[PATCH] Make most file operations structs in fs/ const	2006-03-28 09:16:06 -08:00
qnxtypes.h
quota.h
quotaio_v1.h
quotaio_v2.h
quotaops.h
radeonfb.h
radix-tree.h
raid_class.h
ramfs.h	[PATCH] Make most file operations structs in fs/ const	2006-03-28 09:16:06 -08:00
random.h
raw.h
rbtree.h
rcupdate.h
reboot.h
reboot_fixups.h
reiserfs_acl.h
reiserfs_fs.h	[PATCH] Make most file operations structs in fs/ const	2006-03-28 09:16:06 -08:00
reiserfs_fs_i.h
reiserfs_fs_sb.h
reiserfs_xattr.h
relay.h
resource.h
rio.h
rio_drv.h
rio_ids.h
rio_regs.h
rmap.h
romfs_fs.h
root_dev.h
rose.h
route.h
rslib.h
rtc.h	[PATCH] RTC subsystem: class	2006-03-27 08:44:51 -08:00
rtnetlink.h
rwsem-spinlock.h
rwsem.h
sc26198.h
scatterlist.h
scc.h
sched.h	[PATCH] pidhash: Refactor the pid hash table	2006-03-31 12:19:00 -08:00
screen_info.h
sctp.h
scx200.h
scx200_gpio.h
sdla.h
sdla_asy.h
sdla_chdlc.h
sdla_fr.h
sdla_ppp.h
sdla_x25.h
sdladrv.h
sdlapci.h
sdlasfm.h
seccomp.h
securebits.h
security.h
selection.h
selinux_netlink.h
sem.h
seq_file.h
seqlock.h
serial.h
serial167.h
serial_8250.h
serial_core.h
serial_ip3106.h
serial_reg.h
serialP.h
serio.h
shm.h
shmem_fs.h
signal.h	[PATCH] move __exit_signal() to kernel/exit.c	2006-03-28 18:36:43 -08:00
skbuff.h
slab.h	[PATCH] copy_process: cleanup bad_fork_cleanup_signal	2006-03-28 18:36:42 -08:00
smb.h
smb_fs.h
smb_fs_i.h
smb_fs_sb.h
smb_mount.h
smbno.h
smp.h
smp_lock.h
snmp.h
socket.h
sockios.h
som.h
sonet.h
sonypi.h
sort.h
sound.h	[PATCH] mark f_ops const in the inode	2006-03-28 09:16:05 -08:00
soundcard.h
spinlock.h
spinlock_api_smp.h
spinlock_api_up.h
spinlock_types.h
spinlock_types_up.h
spinlock_up.h
stallion.h
stat.h
statfs.h
stddef.h
stop_machine.h
string.h
stringify.h
superhyway.h
suspend.h
swap.h
swapops.h
synclink.h	[PATCH] synclink_gt add gpio feature	2006-03-28 09:16:02 -08:00
sys.h
syscalls.h	[PATCH] sys_sync_file_range()	2006-03-31 12:18:54 -08:00
sysctl.h
sysdev.h
sysfs.h
sysrq.h
sysv_fs.h
tcp.h
telephony.h
termios.h
textsearch.h
textsearch_fsm.h
tfrc.h
thread_info.h
threads.h
ticable.h
time.h
timer.h	[PATCH] kill __init_timer_base in favor of boot_tvec_bases	2006-03-31 12:18:52 -08:00
times.h
timex.h
tiocl.h	[PATCH] vt: add TIOCL_GETKMSGREDIRECT	2006-03-31 12:18:56 -08:00
tipc.h
tipc_config.h
topology.h
toshiba.h
transport_class.h
trdevice.h
tty.h
tty_driver.h
tty_flip.h
tty_ldisc.h
types.h
udf_fs.h
udf_fs_i.h
udf_fs_sb.h
udp.h
ufs_fs.h	[PATCH] Make most file operations structs in fs/ const	2006-03-28 09:16:06 -08:00
ufs_fs_i.h
ufs_fs_sb.h
uinput.h
uio.h
ultrasound.h
umem.h
un.h
unistd.h
usb.h	[PATCH] mark f_ops const in the inode	2006-03-28 09:16:05 -08:00
usb_cdc.h
usb_ch9.h
usb_gadget.h
usb_gadgetfs.h
usb_input.h
usb_isp116x.h
usb_otg.h
usb_sl811.h
usb_usual.h
usbdevice_fs.h
user.h
utime.h
uts.h
utsname.h
vermagic.h
vfs.h
via.h
video_decoder.h
video_encoder.h
videodev.h
videodev2.h	[PATCH] mark f_ops const in the inode	2006-03-28 09:16:05 -08:00
videotext.h
vmalloc.h
vt.h
vt_buffer.h
vt_kern.h
wait.h
wanpipe.h
wanrouter.h
watchdog.h
wavefront.h
wireless.h
workqueue.h
writeback.h
x25.h
xattr.h
xfrm.h
yam.h
zconf.h
zftape.h
zlib.h
zorro.h
zorro_ids.h
zutil.h