diff options
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/acpi/acpithinkpad.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/sys/dev/acpi/acpithinkpad.c b/sys/dev/acpi/acpithinkpad.c index 40e15047db9..699fff20d4f 100644 --- a/sys/dev/acpi/acpithinkpad.c +++ b/sys/dev/acpi/acpithinkpad.c @@ -1,4 +1,4 @@ -/* $OpenBSD: acpithinkpad.c,v 1.7 2008/06/02 15:30:35 jcs Exp $ */ +/* $OpenBSD: acpithinkpad.c,v 1.8 2008/06/06 12:06:45 deraadt Exp $ */ /* * Copyright (c) 2008 joshua stein <jcs@openbsd.org> @@ -144,9 +144,7 @@ thinkpad_attach(struct device *parent, struct device *self, void *aux) /* run thinkpad_hotkey on button presses */ aml_register_notify(sc->sc_devnode, aa->aaa_dev, - thinkpad_hotkey, sc, ACPIDEV_NOPOLL); - - return; + thinkpad_hotkey, sc, ACPIDEV_NOPOLL); } int @@ -192,7 +190,6 @@ thinkpad_enable_events(struct acpithinkpad_softc *sc) aml_freevalue(&args[1]); aml_freevalue(&args[2]); aml_freevalue(&arg); - return (0); fail: @@ -276,7 +273,6 @@ thinkpad_hotkey(struct aml_node *node, int notify_type, void *arg) handled = 1; break; } - break; case 5: switch (event) { @@ -288,7 +284,6 @@ thinkpad_hotkey(struct aml_node *node, int notify_type, void *arg) case THINKPAD_TABLET_PEN_INSERTED: case THINKPAD_TABLET_PEN_REMOVED: handled = 1; - break; } break; @@ -296,7 +291,6 @@ thinkpad_hotkey(struct aml_node *node, int notify_type, void *arg) switch (event) { case THINKPAD_SWITCH_WIRELESS: handled = 1; - break; } break; @@ -304,7 +298,7 @@ thinkpad_hotkey(struct aml_node *node, int notify_type, void *arg) if (!handled) printf("%s: unknown type %d event 0x%03x\n", - DEVNAME(sc), type, event); + DEVNAME(sc), type, event); } } @@ -335,7 +329,6 @@ thinkpad_toggle_bluetooth(struct acpithinkpad_softc *sc) } aml_freevalue(&arg); - return (0); } @@ -363,7 +356,6 @@ thinkpad_toggle_wan(struct acpithinkpad_softc *sc) } aml_freevalue(&arg); - return (0); } @@ -377,19 +369,18 @@ thinkpad_cmos(struct acpithinkpad_softc *sc, uint8_t cmd) arg.v_integer = cmd; if (aml_evalname(sc->sc_acpi, sc->sc_devnode, "\\UCMS", 1, &arg, - NULL)) { + NULL)) { printf("%s: cmos command 0x%x failed\n", DEVNAME(sc), cmd); aml_freevalue(&arg); return (1); } aml_freevalue(&arg); - return (0); } int -thinkpad_volume_down(struct acpithinkpad_softc *sc) +thinkpad_volume_down(struct acpithinkpad_softc *sc) { return thinkpad_cmos(sc, THINKPAD_CMOS_VOLUME_DOWN); } |