On 09/30/2013 04:12 PM, Kamal Mostafa wrote: > On Tue, 2013-09-24 at 11:44 -0400, Joseph Salisbury wrote: >> BugLink: http://bugs.launchpad.net/bugs/1229361 >> >> This patch sets the finger count to 0 in the case of palm contact. >> >> Signed-off-by: Joseph Salisbury <[email protected]> >> Cc: Dmitry Torokhov <[email protected]> (maintainer:INPUT >> (KEYBOARD,...,commit_signer:2/2=100%) >> Cc: Henrik Rydberg <[email protected]> (maintainer:INPUT MULTITOUCH...) >> Cc: Kamal Mostafa <[email protected]> (commit_signer:2/2=100%) >> Cc: Dudley Du <[email protected]> (commit_signer:2/2=100%) >> Cc: Kyle Fazzari <[email protected]> (commit_signer:1/2=50%) >> Cc: Tim Gardner <[email protected]> (commit_signer:1/2=50%) >> Cc: [email protected] (open list:INPUT (KEYBOARD,...) >> Cc: [email protected] (open list) >> Cc: [email protected] > This patch works fine: eliminates stream of junk driver messages with no > ill effects. > > Tested-by: Kamal Mostafa <[email protected]> > > -Kamal > > >> --- >> drivers/input/mouse/cypress_ps2.c | 4 ++-- >> 1 file changed, 2 insertions(+), 2 deletions(-) >> >> diff --git a/drivers/input/mouse/cypress_ps2.c >> b/drivers/input/mouse/cypress_ps2.c >> index 45b3eda..95b2c40 100644 >> --- a/drivers/input/mouse/cypress_ps2.c >> +++ b/drivers/input/mouse/cypress_ps2.c >> @@ -441,7 +441,7 @@ static int cypress_get_finger_count(unsigned char >> header_byte) >> case 2: return 5; >> default: >> /* Invalid contact (e.g. palm). Ignore it. */ >> - return -1; >> + return 0; >> } >> } >> >> @@ -460,7 +460,7 @@ static int cypress_parse_packet(struct psmouse *psmouse, >> >> contact_cnt = cypress_get_finger_count(header_byte); >> >> - if (contact_cnt < 0) /* e.g. palm detect */ >> + if (contact_cnt < 0) >> return -EINVAL; >> >> report_data->contact_cnt = contact_cnt; Hi Dmitry and Henrik,
Have you had a chance to review this patch to consider it for inclusion in mainline? Thanks, Joe -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
