kernel.git/drivers/input/touchscreen/tsc2007.c, branch linux-2.6.30.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-2.6.30.y2009-05-11T22:35:48ZInput: tsc2007 - fix locking in hrtimer handler2009-05-11T22:35:48ZThierry Reding2009-05-11T15:36:39Zurn:sha1:705a76d2d22a2824f45f07d023a380293554e989
Now that hrtimers are always running in hard irq context we can't
unconditionally enable interrupts at the end of the timer function.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Kwangwoo Lee <kwangwoo.lee@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Input: tsc2007 - use disable_irq_nosync() in irq handler2009-04-18T03:42:00ZBen Nizette2009-04-18T03:35:57Zurn:sha1:29fa98bd9b50b5e9c17d99e961640ffafb765d71
disable_irq() waits for all running handlers to complete before
returning. As such, if it's used to disable an interrupt from
that interrupt's handler it will deadlock. This replaces the
dangerous instances with the _nosync() variant which doesn't have
this problem.
Signed-off-by: Ben Nizette <bn@niasdigital.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Input: struct device - replace bus_id with dev_name(), dev_set_name()2009-01-30T07:00:44ZKay Sievers2009-01-30T06:56:08Zurn:sha1:4e8718a1f960db0c48427f4583f89f4cb62f2480
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Input: add tsc2007 based touchscreen driver2008-12-20T10:00:43ZKwangwoo Lee2008-12-20T09:26:01Zurn:sha1:50b6f1f4a430608f7345f66ecd68a129bff11649
This drive has been tested on ARM9 based SoC - MV86XX.
Signed-off-by: Kwangwoo Lee <kwangwoo.lee@gmail.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>