linux/drivers/input/mouse/maplemouse.c, branch v3.4.30

maple: input: fix up maple mouse driver

2009-04-27T00:22:31Z

The maple mouse driver currently in mainline is broken: bash-3.1# modprobe maplemouse [ 56.886378] input: Dreamcast Mouse as /devices/virtual/input/input3 [ 56.918379] Unable to handle kernel NULL pointer dereference at virtual address 00000004 [ 56.930543] pc = c003304e [ 56.934973] *pde = 00000000 [ 56.944948] Oops: 0000 [#1] [ 56.947867] Modules linked in: maplemouse(+) [ 56.952353] [ 56.953921] Pid : 1157, Comm: \0x09\0x09modprobe [ 56.958021] CPU : 0 \0x09\0x09Not tainted (2.6.30-rc2-00130-g3e98f9f #1) [ 56.958052] [ 56.966567] PC is at dc_mouse_open+0xe/0x40 [maplemouse] [ 56.972125] PR is at input_open_device+0x8a/0xc0 [ 56.976944] PC : c003304e SP : 8c88bdcc SR : 40008100 TEA : c0033834 [ 56.983854] R0 : 000006c4 R1 : 00000000 R2 : 40008101 R3 : 00000000 [ 56.990744] R4 : 8c8db800 R5 : c0033080 R6 : 00000005 R7 : 00000200 [ 56.997635] R8 : 8c8db800 R9 : 8c8dbe3c R10 : 00000000 R11 : 8c98881c [ 57.004525] R12 : 8c8dbe64 R13 : 8ca50140 R14 : 8c88bdd4 [ 57.010063] MACH: 00000497 MACL: 00000348 GBR : 29674440 PR : 8c1b4d0a [ 57.016939] ... Here is a fix for this, keeping an open and close, so reducing the load on the system when the mouse is not in use, and also properly referencing the maple device buffer following the recent update. Signed-off-by: Adrian McMenamin Signed-off-by: Paul Mundt

Input: add support for the Maple mouse on the SEGA Dreamcast

2009-01-30T07:07:09Z

Signed-off-by: Adrian McMenamin Acked-by: Mike Frysinger Signed-off-by: Dmitry Torokhov

Input: remove obsolete maple input drivers

2006-01-10T07:00:27Z

These haven't worked in some time, and we've dropped support for the bus from the SH tree until someone shows some interest in maintaining it. Signed-off-by: Paul Mundt Signed-off-by: Dmitry Torokhov

[PATCH] drivers/input/mouse: convert to dynamic input_dev allocation

2005-10-28T16:52:52Z

Input: convert drivers/input/mouse to dynamic input_dev allocation This is required for input_dev sysfs integration Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: remove user counters from drivers/input/mouse since input

2005-05-29T07:29:30Z

core takes care of calling open and close methods only when needed. Signed-off-by: Dmitry Torokhov

Input: whitespace fixes in drivers/input/mouse

2005-05-29T07:28:29Z

Signed-off-by: Dmitry Torokhov

Linux-2.6.12-rc2

2005-04-16T22:20:36Z

Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!