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drivers: platform: change 0x20 to I8042_STR_AUXDATA in i8042 filters 

Instead of using a magic constant 0x20 in some drivers to get data only
from the KBC port we should use the constant defined in i8042.h with
the same value. Also, this makes these drivers uniform with what
constant the only other filter function uses in
drivers/input/misc/ideapad_slidebar.c.

Signed-off-by: Giedrius Statkevičius <giedriuswork@gmail.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
This commit is contained in:
Giedrius Statkevičius 2014-10-18 02:57:20 +03:00 committed by Darren Hart
parent fc14f9c127
commit 98280374ff
3 changed files with 3 additions and 3 deletions
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2
drivers/platform/x86/dell-laptop.c
View File

@ -564,7 +564,7 @@ static bool dell_laptop_i8042_filter(unsigned char data, unsigned char str,
{
static bool extended;
if (str & 0x20)
if (str & I8042_STR_AUXDATA)
return false;
if (unlikely(data == 0xe0)) {

2
drivers/platform/x86/msi-laptop.c
View File

@ -821,7 +821,7 @@ static bool msi_laptop_i8042_filter(unsigned char data, unsigned char str,
{
static bool extended;
if (str & 0x20)
if (str & I8042_STR_AUXDATA)
return false;
/* 0x54 wwan, 0x62 bluetooth, 0x76 wlan, 0xE4 touchpad toggle*/

2
drivers/platform/x86/toshiba_acpi.c
View File

@ -1589,7 +1589,7 @@ static umode_t toshiba_sysfs_is_visible(struct kobject *kobj,
static bool toshiba_acpi_i8042_filter(unsigned char data, unsigned char str,
struct serio *port)
{
if (str & 0x20)
if (str & I8042_STR_AUXDATA)
return false;
if (unlikely(data == 0xe0))