path: root/arch/ppc/syslib/ocp.c
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authorAristeu Rozanski <aris@ruivo.org>2007-07-17 06:53:09 +1000
committerPaul Mackerras <paulus@samba.org>2007-09-22 14:49:21 +1000
commit555ddbb4e2191c8823df2d61525218ac39481385 (patch)
treef9c61cbc66a967b1e5981979bd68e4b47e286e0f /arch/ppc/syslib/ocp.c
parent[POWERPC] Use __attribute__ in asm-powerpc (diff)
[POWERPC] adbhid: Enable KEY_FN key reporting
When a Fn key is used in combination with another key in ADB keyboards it will generate a Fn event and then a second event that can be a different key than pressed (Fn + F1 for instance can generate Fn + brightness down if it's configured like that). This enables the reporting of the Fn key to the input system. As Fn is a dead key for most purposes, it's useful to report it so applications can make use of it. One example is apple_mouse (https://jake.ruivo.org/uinputd/trunk/apple_mouse/) that emulates the second and third keys using a combination of keyboard keys and the mouse button. Other applications may use the KEY_FN as a modifier as well. I've been updating and using this patch for months without problems. Signed-off-by: Aristeu Rozanski <aris@ruivo.org> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
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