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authorLinus Torvalds <torvalds@linux-foundation.org>2009-09-14 17:56:51 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-14 17:56:51 -0700
commit133309a89e7430f907ebe85e78906ee12c311727 (patch)
treedaa96e6e82b63c0ef1538dcbb455d13595a1c83d /drivers/input/mouse/alps.c
parent5489375d481c8456c8259b48e107d03b05309d1d (diff)
parentfc8e1ead9314cf0e0f1922e661428b93d3a50d88 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (52 commits) Input: bcm5974 - silence uninitialized variables warnings Input: wistron_btns - add keymap for AOpen 1557 Input: psmouse - use boolean type Input: i8042 - use platform_driver_probe Input: i8042 - use boolean type where it makes sense Input: i8042 - try disabling and re-enabling AUX port at close Input: pxa27x_keypad - allow modifying keymap from userspace Input: sunkbd - fix formatting Input: i8042 - bypass AUX IRQ delivery test on laptops Input: wacom_w8001 - simplify querying logic Input: atkbd - allow setting force-release bitmap via sysfs Input: w90p910_keypad - move a dereference below a NULL test Input: add twl4030_keypad driver Input: matrix-keypad - add function to build device keymap Input: tosakbd - fix cleaning up KEY_STROBEs after error Input: joydev - validate axis/button maps before clobbering current ones Input: xpad - add USB ID for the drumkit controller from Rock Band Input: w90p910_keypad - rename driver name to match platform Input: add new driver for Sentelic Finger Sensing Pad Input: psmouse - allow defining read-only attributes ...
Diffstat (limited to 'drivers/input/mouse/alps.c')
-rw-r--r--drivers/input/mouse/alps.c20
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index 5547e2429fb..f36110689aa 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -279,7 +279,7 @@ static const struct alps_model_info *alps_get_model(struct psmouse *psmouse, int
* subsequent commands. It looks like glidepad is behind stickpointer,
* I'd thought it would be other way around...
*/
-static int alps_passthrough_mode(struct psmouse *psmouse, int enable)
+static int alps_passthrough_mode(struct psmouse *psmouse, bool enable)
{
struct ps2dev *ps2dev = &psmouse->ps2dev;
int cmd = enable ? PSMOUSE_CMD_SETSCALE21 : PSMOUSE_CMD_SETSCALE11;
@@ -367,16 +367,16 @@ static int alps_poll(struct psmouse *psmouse)
{
struct alps_data *priv = psmouse->private;
unsigned char buf[6];
- int poll_failed;
+ bool poll_failed;
if (priv->i->flags & ALPS_PASS)
- alps_passthrough_mode(psmouse, 1);
+ alps_passthrough_mode(psmouse, true);
poll_failed = ps2_command(&psmouse->ps2dev, buf,
PSMOUSE_CMD_POLL | (psmouse->pktsize << 8)) < 0;
if (priv->i->flags & ALPS_PASS)
- alps_passthrough_mode(psmouse, 0);
+ alps_passthrough_mode(psmouse, false);
if (poll_failed || (buf[0] & priv->i->mask0) != priv->i->byte0)
return -1;
@@ -401,10 +401,12 @@ static int alps_hw_init(struct psmouse *psmouse, int *version)
if (!priv->i)
return -1;
- if ((priv->i->flags & ALPS_PASS) && alps_passthrough_mode(psmouse, 1))
+ if ((priv->i->flags & ALPS_PASS) &&
+ alps_passthrough_mode(psmouse, true)) {
return -1;
+ }
- if (alps_tap_mode(psmouse, 1)) {
+ if (alps_tap_mode(psmouse, true)) {
printk(KERN_WARNING "alps.c: Failed to enable hardware tapping\n");
return -1;
}
@@ -414,8 +416,10 @@ static int alps_hw_init(struct psmouse *psmouse, int *version)
return -1;
}
- if ((priv->i->flags & ALPS_PASS) && alps_passthrough_mode(psmouse, 0))
+ if ((priv->i->flags & ALPS_PASS) &&
+ alps_passthrough_mode(psmouse, false)) {
return -1;
+ }
/* ALPS needs stream mode, otherwise it won't report any data */
if (ps2_command(&psmouse->ps2dev, NULL, PSMOUSE_CMD_SETSTREAM)) {
@@ -519,7 +523,7 @@ init_fail:
return -1;
}
-int alps_detect(struct psmouse *psmouse, int set_properties)
+int alps_detect(struct psmouse *psmouse, bool set_properties)
{
int version;
const struct alps_model_info *model;