Mike Auty d9f66c1a46 Input: wacom - fix mousewheel handling for old wacom tablets ... This fixes a regression introduced in 3b57ca0f80. The data[6] byte contains either 1 or -1 depending on the whether the mouse wheel on older wacom tablets is moved down (1) or up (-1). The patch introduced in the above commit changed the cast from (signed char) to (signed). When cast as a signed integer and negated, the value of -1 (stored in the byte as 0xff) became -255 rather than 1. This patch reverts the cast to a (signed char) and also removes an unnecessary (signed) cast, as all the values operated on are bitmasked. Signed-off-by: Mike Auty <ikelos@gentoo.org> Reviewed-by: Ping Cheng <pingc@wacom.com> Cc; stable@kernel.org Signed-off-by: Dmitry Torokhov <dtor@mail.ru>		2010-08-28 21:39:04 -07:00
..
acecad.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6	2010-05-20 21:26:12 -07:00
aiptek.c	Input: switch to input_abs_*() access functions	2010-08-02 20:29:56 -07:00
gtco.c	USB: rename usb_buffer_alloc() and usb_buffer_free() users	2010-05-20 13:21:38 -07:00
kbtab.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6	2010-05-20 21:26:12 -07:00
Kconfig	Input: aiptek - add support for Genius G-PEN 560 tablet	2008-04-15 13:13:10 -04:00
Makefile
wacom.h	Input: wacom - use get_unaligned to access unaligned data	2010-04-13 23:24:42 -07:00
wacom_sys.c	Input: wacom - add Cintiq 21UX2 and Intuos4 WL	2010-06-04 00:43:17 -07:00
wacom_wac.c	Input: wacom - fix mousewheel handling for old wacom tablets	2010-08-28 21:39:04 -07:00
wacom_wac.h	Input: wacom - add support for DTU2231 and DTU1631	2010-06-28 01:12:26 -07:00