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head/sys/dev/acpi_support/acpi_fujitsu.c
| Show First 20 Lines • Show All 222 Lines • ▼ Show 20 Lines | |||||
| MODULE_DEPEND(acpi_fujitsu, acpi, 1, 1, 1); | MODULE_DEPEND(acpi_fujitsu, acpi, 1, 1, 1); | ||||
| MODULE_VERSION(acpi_fujitsu, 1); | MODULE_VERSION(acpi_fujitsu, 1); | ||||
| static int | static int | ||||
| acpi_fujitsu_probe(device_t dev) | acpi_fujitsu_probe(device_t dev) | ||||
| { | { | ||||
| char *name; | char *name; | ||||
| char buffer[64]; | char buffer[64]; | ||||
| int rv; | |||||
| name = ACPI_ID_PROBE(device_get_parent(dev), dev, fujitsu_ids); | rv = ACPI_ID_PROBE(device_get_parent(dev), dev, fujitsu_ids, &name); | ||||
| if (acpi_disabled("fujitsu") || name == NULL || | if (acpi_disabled("fujitsu") || rv > 0 || device_get_unit(dev) > 1) | ||||
| device_get_unit(dev) > 1) | |||||
| return (ENXIO); | return (ENXIO); | ||||
| sprintf(buffer, "Fujitsu Function Hotkeys %s", name); | sprintf(buffer, "Fujitsu Function Hotkeys %s", name); | ||||
| device_set_desc_copy(dev, buffer); | device_set_desc_copy(dev, buffer); | ||||
| return (0); | return (rv); | ||||
| } | } | ||||
| static int | static int | ||||
| acpi_fujitsu_attach(device_t dev) | acpi_fujitsu_attach(device_t dev) | ||||
| { | { | ||||
| struct acpi_fujitsu_softc *sc; | struct acpi_fujitsu_softc *sc; | ||||
| ACPI_FUNCTION_TRACE((char *)(uintptr_t)__func__); | ACPI_FUNCTION_TRACE((char *)(uintptr_t)__func__); | ||||
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