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authorLinus Torvalds <torvalds@linux-foundation.org>2010-05-20 13:33:06 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2010-05-20 13:33:06 -0400
commita0fe3cc5d36a5f5b4f60abfe1a4b1caf4a5cce5a (patch)
tree99a735d89df5bf49cf4edda1ba53bd9175d0f163 /Documentation
parent04afb40593f9a3007e5ea817d009529ef10fb685 (diff)
parenta62f0d27b4196bad5e900d766b285feb7069cd16 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (40 commits) Input: psmouse - small formatting changes to better follow coding style Input: synaptics - set dimensions as reported by firmware Input: elantech - relax signature checks Input: elantech - enforce common prefix on messages Input: wistron_btns - switch to using kmemdup() Input: usbtouchscreen - switch to using kmemdup() Input: do not force selecting i8042 on Moorestown Input: Documentation/sysrq.txt - update KEY_SYSRQ info Input: 88pm860x_onkey - remove invalid irq number assignment Input: i8042 - add a PNP entry to the aux device list Input: i8042 - add some extra PNP keyboard types Input: wm9712 - fix wm97xx_set_gpio() logic Input: add keypad driver for keys interfaced to TCA6416 Input: remove obsolete {corgi,spitz,tosa}kbd.c Input: kbtab - do not advertise unsupported events Input: kbtab - simplify kbtab_disconnect() Input: kbtab - fix incorrect size parameter in usb_buffer_free Input: acecad - don't advertise mouse events Input: acecad - fix some formatting issues Input: acecad - simplify usb_acecad_disconnect() ... Trivial conflict in Documentation/feature-removal-schedule.txt
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/sysrq.txt14
1 files changed, 7 insertions, 7 deletions
diff --git a/Documentation/sysrq.txt b/Documentation/sysrq.txt
index d56a01775423..5c17196c8fe9 100644
--- a/Documentation/sysrq.txt
+++ b/Documentation/sysrq.txt
@@ -177,13 +177,13 @@ virtual console (ALT+Fn) and then back again should also help.
177 177
178* I hit SysRq, but nothing seems to happen, what's wrong? 178* I hit SysRq, but nothing seems to happen, what's wrong?
179~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 179~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
180There are some keyboards that send different scancodes for SysRq than the 180There are some keyboards that produce a different keycode for SysRq than the
181pre-defined 0x54. So if SysRq doesn't work out of the box for a certain 181pre-defined value of 99 (see KEY_SYSRQ in include/linux/input.h), or which
182keyboard, run 'showkey -s' to find out the proper scancode sequence. Then 182don't have a SysRq key at all. In these cases, run 'showkey -s' to find an
183use 'setkeycodes <sequence> 84' to define this sequence to the usual SysRq 183appropriate scancode sequence, and use 'setkeycodes <sequence> 99' to map
184code (84 is decimal for 0x54). It's probably best to put this command in a 184this sequence to the usual SysRq code (e.g., 'setkeycodes e05b 99'). It's
185boot script. Oh, and by the way, you exit 'showkey' by not typing anything 185probably best to put this command in a boot script. Oh, and by the way, you
186for ten seconds. 186exit 'showkey' by not typing anything for ten seconds.
187 187
188* I want to add SysRQ key events to a module, how does it work? 188* I want to add SysRQ key events to a module, how does it work?
189~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 189~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~