diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-20 10:33:06 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-20 10:33:06 -0700 |
commit | a0fe3cc5d36a5f5b4f60abfe1a4b1caf4a5cce5a (patch) | |
tree | 99a735d89df5bf49cf4edda1ba53bd9175d0f163 /drivers/input/mouse/psmouse-base.c | |
parent | 04afb40593f9a3007e5ea817d009529ef10fb685 (diff) | |
parent | a62f0d27b4196bad5e900d766b285feb7069cd16 (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: (40 commits)
Input: psmouse - small formatting changes to better follow coding style
Input: synaptics - set dimensions as reported by firmware
Input: elantech - relax signature checks
Input: elantech - enforce common prefix on messages
Input: wistron_btns - switch to using kmemdup()
Input: usbtouchscreen - switch to using kmemdup()
Input: do not force selecting i8042 on Moorestown
Input: Documentation/sysrq.txt - update KEY_SYSRQ info
Input: 88pm860x_onkey - remove invalid irq number assignment
Input: i8042 - add a PNP entry to the aux device list
Input: i8042 - add some extra PNP keyboard types
Input: wm9712 - fix wm97xx_set_gpio() logic
Input: add keypad driver for keys interfaced to TCA6416
Input: remove obsolete {corgi,spitz,tosa}kbd.c
Input: kbtab - do not advertise unsupported events
Input: kbtab - simplify kbtab_disconnect()
Input: kbtab - fix incorrect size parameter in usb_buffer_free
Input: acecad - don't advertise mouse events
Input: acecad - fix some formatting issues
Input: acecad - simplify usb_acecad_disconnect()
...
Trivial conflict in Documentation/feature-removal-schedule.txt
Diffstat (limited to 'drivers/input/mouse/psmouse-base.c')
-rw-r--r-- | drivers/input/mouse/psmouse-base.c | 72 |
1 files changed, 36 insertions, 36 deletions
diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c index a3c97315a47..979c5021528 100644 --- a/drivers/input/mouse/psmouse-base.c +++ b/drivers/input/mouse/psmouse-base.c @@ -147,18 +147,18 @@ static psmouse_ret_t psmouse_process_byte(struct psmouse *psmouse) if (psmouse->type == PSMOUSE_IMEX) { switch (packet[3] & 0xC0) { - case 0x80: /* vertical scroll on IntelliMouse Explorer 4.0 */ - input_report_rel(dev, REL_WHEEL, (int) (packet[3] & 32) - (int) (packet[3] & 31)); - break; - case 0x40: /* horizontal scroll on IntelliMouse Explorer 4.0 */ - input_report_rel(dev, REL_HWHEEL, (int) (packet[3] & 32) - (int) (packet[3] & 31)); - break; - case 0x00: - case 0xC0: - input_report_rel(dev, REL_WHEEL, (int) (packet[3] & 8) - (int) (packet[3] & 7)); - input_report_key(dev, BTN_SIDE, (packet[3] >> 4) & 1); - input_report_key(dev, BTN_EXTRA, (packet[3] >> 5) & 1); - break; + case 0x80: /* vertical scroll on IntelliMouse Explorer 4.0 */ + input_report_rel(dev, REL_WHEEL, (int) (packet[3] & 32) - (int) (packet[3] & 31)); + break; + case 0x40: /* horizontal scroll on IntelliMouse Explorer 4.0 */ + input_report_rel(dev, REL_HWHEEL, (int) (packet[3] & 32) - (int) (packet[3] & 31)); + break; + case 0x00: + case 0xC0: + input_report_rel(dev, REL_WHEEL, (int) (packet[3] & 8) - (int) (packet[3] & 7)); + input_report_key(dev, BTN_SIDE, (packet[3] >> 4) & 1); + input_report_key(dev, BTN_EXTRA, (packet[3] >> 5) & 1); + break; } } @@ -247,31 +247,31 @@ static int psmouse_handle_byte(struct psmouse *psmouse) psmouse_ret_t rc = psmouse->protocol_handler(psmouse); switch (rc) { - case PSMOUSE_BAD_DATA: - if (psmouse->state == PSMOUSE_ACTIVATED) { - printk(KERN_WARNING "psmouse.c: %s at %s lost sync at byte %d\n", - psmouse->name, psmouse->phys, psmouse->pktcnt); - if (++psmouse->out_of_sync_cnt == psmouse->resetafter) { - __psmouse_set_state(psmouse, PSMOUSE_IGNORE); - printk(KERN_NOTICE "psmouse.c: issuing reconnect request\n"); - serio_reconnect(psmouse->ps2dev.serio); - return -1; - } - } - psmouse->pktcnt = 0; - break; - - case PSMOUSE_FULL_PACKET: - psmouse->pktcnt = 0; - if (psmouse->out_of_sync_cnt) { - psmouse->out_of_sync_cnt = 0; - printk(KERN_NOTICE "psmouse.c: %s at %s - driver resynched.\n", - psmouse->name, psmouse->phys); + case PSMOUSE_BAD_DATA: + if (psmouse->state == PSMOUSE_ACTIVATED) { + printk(KERN_WARNING "psmouse.c: %s at %s lost sync at byte %d\n", + psmouse->name, psmouse->phys, psmouse->pktcnt); + if (++psmouse->out_of_sync_cnt == psmouse->resetafter) { + __psmouse_set_state(psmouse, PSMOUSE_IGNORE); + printk(KERN_NOTICE "psmouse.c: issuing reconnect request\n"); + serio_reconnect(psmouse->ps2dev.serio); + return -1; } - break; + } + psmouse->pktcnt = 0; + break; + + case PSMOUSE_FULL_PACKET: + psmouse->pktcnt = 0; + if (psmouse->out_of_sync_cnt) { + psmouse->out_of_sync_cnt = 0; + printk(KERN_NOTICE "psmouse.c: %s at %s - driver resynched.\n", + psmouse->name, psmouse->phys); + } + break; - case PSMOUSE_GOOD_DATA: - break; + case PSMOUSE_GOOD_DATA: + break; } return 0; } @@ -1245,7 +1245,7 @@ static int psmouse_switch_protocol(struct psmouse *psmouse, psmouse->pktsize = 3; if (proto && (proto->detect || proto->init)) { - if (proto->detect && proto->detect(psmouse, 1) < 0) + if (proto->detect && proto->detect(psmouse, true) < 0) return -1; if (proto->init && proto->init(psmouse) < 0) |