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Date: Fri, 8 Oct 2010 10:16:27 -0400 From: Aristeu Rozanski <aris@...hat.com> To: linux-kernel@...r.kernel.org Cc: Ping Cheng <pinglinux@...il.com> Subject: [PATCH] wacom: fix pressure in Cintiq 21UX2 Currently the pressure range in Cintiq 21UX2 is limited to half of the supported. This patch fixes the problem. Signed-off-by: Aristeu Rozanski <aris@...hat.com> --- drivers/input/tablet/wacom_wac.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- linus-2.6.orig/drivers/input/tablet/wacom_wac.c 2010-09-22 14:52:22.000000000 -0400 +++ linus-2.6/drivers/input/tablet/wacom_wac.c 2010-10-07 17:20:30.000000000 -0400 @@ -442,7 +442,8 @@ static void wacom_intuos_general(struct /* general pen packet */ if ((data[1] & 0xb8) == 0xa0) { t = (data[6] << 2) | ((data[7] >> 6) & 3); - if (features->type >= INTUOS4S && features->type <= INTUOS4L) + if (features->type >= INTUOS4S && features->type <= INTUOS4L || + features->type == WACOM_21UX2) t = (t << 1) | (data[1] & 1); input_report_abs(input, ABS_PRESSURE, t); input_report_abs(input, ABS_TILT_X, -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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