q3k/linux
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
linux/drivers/platform/x86
History
Josh Boyer 6fe6ae56a7 sony-laptop: Enable keyboard backlight by default 
When the keyboard backlight support was originally added, the commit said
to default it to on with a 10 second timeout.  That actually wasn't the
case, as the default value is commented out for the kbd_backlight parameter.
Because it is a static variable, it gets set to 0 by default without some
other form of initialization.

However, it seems the function to set the value wasn't actually called
immediately, so whatever state the keyboard was in initially would remain.
Then commit df410d5224 was introduced during the 2.6.39 timeframe to
immediately set whatever value was present (as well as attempt to
restore/reset the state on module removal or resume).  That seems to have
now forced the light off immediately when the module is loaded unless
the option kbd_backlight=1 is specified.

Let's enable it by default again (for the first time).  This should solve
https://bugzilla.redhat.com/show_bug.cgi?id=728478

Signed-off-by: Josh Boyer <jwboyer@redhat.com>
Acked-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-20 12:01:59 -04:00
..
acer-wmi.c acer-wmi: No wifi rfkill on Lenovo machines 2012-03-12 09:58:02 -04:00
acerhdf.c acerhdf.c: spaces in aliased changed to * 2011-08-05 15:21:51 -04:00
amilo-rfkill.c x86: Add amilo-rfkill driver for some Fujitsu-Siemens Amilo laptops 2012-03-12 09:56:47 -04:00
asus-laptop.c switch ->is_visible() to returning umode_t 2012-01-03 22:54:55 -05:00
asus-nb-wmi.c asus-wmi: add CWAP support and clarify the meaning of WAPF bits 2011-08-05 14:46:04 -04:00
asus-wmi.c switch ->is_visible() to returning umode_t 2012-01-03 22:54:55 -05:00
asus-wmi.h asus-wmi: add CWAP support and clarify the meaning of WAPF bits 2011-08-05 14:46:04 -04:00
asus_acpi.c switch procfs to umode_t use 2012-01-03 22:54:56 -05:00
classmate-laptop.c backlight: add backlight type 2011-03-22 17:43:59 -07:00
compal-laptop.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
dell-laptop.c platform/x86: fix dell-laptop function prototypes 2011-11-17 10:29:02 -02:00
dell-wmi-aio.c dell: Convert printks to pr_<level> 2011-05-27 12:35:47 -04:00
dell-wmi.c dell-wmi: Add keys for Dell XPS L502X 2011-08-05 15:21:47 -04:00
eeepc-laptop.c platform-drivers-x86: eeepc-laptop: fix wrong test for successful registered led_classdev 2011-10-24 16:52:38 +02:00
eeepc-wmi.c asus-wmi: add CWAP support and clarify the meaning of WAPF bits 2011-08-05 14:46:04 -04:00
fujitsu-laptop.c fujitsu-laptop: Convert printks to pr_<level> 2011-05-27 12:35:47 -04:00
fujitsu-tablet.c Fujitsu tablet extras driver 2012-03-12 09:57:52 -04:00
hdaps.c hdaps: Convert printks to pr_<level> 2011-05-27 12:35:48 -04:00
hp-wmi.c hp-wmi: fix use after free 2011-07-11 09:52:35 -04:00
hp_accel.c Merge branch 'akpm' (Andrew's incoming) 2011-10-31 17:46:07 -07:00
ibm_rtl.c asm-generic: architecture independent readq/writeq for 32bit environment 2012-02-21 16:47:28 -08:00
ideapad-laptop.c switch ->is_visible() to returning umode_t 2012-01-03 22:54:55 -05:00
intel_ips.c asm-generic: architecture independent readq/writeq for 32bit environment 2012-02-21 16:47:28 -08:00
intel_ips.h drm/i915, intel_ips: When i915 loads after IPS, make IPS relink to i915. 2010-12-23 09:51:36 +00:00
intel_menlow.c switch sysfs attr->mode to umode_t 2012-01-03 22:54:55 -05:00
intel_mid_powerbtn.c platform/x86: Simplify intel_mid_powerbtn 2011-05-27 12:36:46 -04:00
intel_mid_thermal.c platform-drivers-x86: intel_mid_thermal: fix memory leak 2011-08-05 14:46:11 -04:00
intel_oaktrail.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
intel_pmic_gpio.c intel_pmic_gpio: Convert printks to pr_<level> 2011-05-27 12:35:50 -04:00
intel_rar_register.c platform-drivers-x86: intel_rar_register: convert to DEFINE_PCI_DEVICE_TABLE 2011-08-05 14:46:14 -04:00
intel_scu_ipc.c driver-core: remove sysdev.h usage. 2011-12-21 16:26:03 -08:00
intel_scu_ipcutil.c intel_scu_ipcutil: fix major device number handling 2011-10-24 16:52:39 +02:00
Kconfig Fujitsu tablet extras driver 2012-03-12 09:57:52 -04:00
Makefile Fujitsu tablet extras driver 2012-03-12 09:57:52 -04:00
msi-laptop.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
msi-wmi.c x86: fix up files really needing to include module.h 2011-10-31 19:30:36 -04:00
mxm-wmi.c mxm/wmi: add MXMX interface entry point. 2011-05-09 11:40:38 +10:00
panasonic-laptop.c panasonic-laptop: avoid overflow in acpi_pcc_hotkey_add() 2012-03-12 10:25:51 -04:00
samsung-laptop.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
samsung-q10.c platform-drivers-x86: samsung-q10: make dmi_check_callback return 1 2011-08-05 15:21:47 -04:00
sony-laptop.c sony-laptop: Enable keyboard backlight by default 2012-03-20 12:01:59 -04:00
tc1100-wmi.c tc1100-wmi: Add pr_fmt, use pr_<level> 2011-05-27 12:35:51 -04:00
thinkpad_acpi.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
topstar-laptop.c topstar-latop: ignore 0x82 event 2011-10-24 16:52:37 +02:00
toshiba_acpi.c toshiba_acpi: Fix machines that don't support HCI_SYSTEM_EVENT 2011-12-05 13:07:28 -05:00
toshiba_bluetooth.c toshiba: Convert printks to pr_<level> 2011-05-27 12:35:52 -04:00
wmi.c module_param: make bool parameters really bool (drivers & misc) 2012-01-13 09:32:20 +10:30
xo1-rfkill.c Add OLPC XO-1 rfkill driver 2010-10-21 10:10:44 -04:00
xo15-ebook.c xo15-ebook: Use pr_<level> 2011-05-27 12:35:53 -04:00