diff options
| author | Lee, Chun-Yi <jlee@suse.com> | 2012-01-09 14:26:44 +0800 |
|---|---|---|
| committer | Matthew Garrett <mjg@redhat.com> | 2012-03-20 12:02:21 -0400 |
| commit | 38db157d7b52a34be3e059d0bfa8ea9c9086105f (patch) | |
| tree | 6ef0e9abb04e9b0e62077e4a958c2c247df296ce /drivers/platform | |
| parent | 984165a37ca65d990419566d9af5dd247d03d2a0 (diff) | |
| download | linux-next-38db157d7b52a34be3e059d0bfa8ea9c9086105f.tar.gz | |
acer-wmi: remove useless input argument for internal wmi
The "wmi_interface *iface" is a useless input argument for internal wmi get/set
functions, remove it to clear up source code.
Tested on Lenovo E520.
Tested on Acer TravelMate 4750.
Tested-by: mr.kobzar <mr.kobzar@gmail.com>
Cc: Carlos Corbacho <carlos@strangeworlds.co.uk>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: Corentin Chary <corentincj@iksaif.net>
Cc: Thomas Renninger <trenn@suse.de>
Signed-off-by: Lee, Chun-Yi <jlee@suse.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/acer-wmi.c | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c index 6cd2289dd5d3..7203e060d64d 100644 --- a/drivers/platform/x86/acer-wmi.c +++ b/drivers/platform/x86/acer-wmi.c @@ -536,8 +536,7 @@ struct acpi_buffer *result) return status; } -static acpi_status AMW0_get_u32(u32 *value, u32 cap, -struct wmi_interface *iface) +static acpi_status AMW0_get_u32(u32 *value, u32 cap) { int err; u8 result; @@ -607,7 +606,7 @@ struct wmi_interface *iface) return AE_OK; } -static acpi_status AMW0_set_u32(u32 value, u32 cap, struct wmi_interface *iface) +static acpi_status AMW0_set_u32(u32 value, u32 cap) { struct wmab_args args; @@ -827,8 +826,7 @@ WMI_execute_u32(u32 method_id, u32 in, u32 *out) return status; } -static acpi_status WMID_get_u32(u32 *value, u32 cap, -struct wmi_interface *iface) +static acpi_status WMID_get_u32(u32 *value, u32 cap) { acpi_status status; u8 tmp; @@ -864,7 +862,7 @@ struct wmi_interface *iface) return status; } -static acpi_status WMID_set_u32(u32 value, u32 cap, struct wmi_interface *iface) +static acpi_status WMID_set_u32(u32 value, u32 cap) { u32 method_id = 0; char param; @@ -1154,15 +1152,15 @@ static acpi_status get_u32(u32 *value, u32 cap) switch (interface->type) { case ACER_AMW0: - status = AMW0_get_u32(value, cap, interface); + status = AMW0_get_u32(value, cap); break; case ACER_AMW0_V2: if (cap == ACER_CAP_MAILLED) { - status = AMW0_get_u32(value, cap, interface); + status = AMW0_get_u32(value, cap); break; } case ACER_WMID: - status = WMID_get_u32(value, cap, interface); + status = WMID_get_u32(value, cap); break; case ACER_WMID_v2: if (cap & (ACER_CAP_WIRELESS | @@ -1170,7 +1168,7 @@ static acpi_status get_u32(u32 *value, u32 cap) ACER_CAP_THREEG)) status = wmid_v2_get_u32(value, cap); else if (wmi_has_guid(WMID_GUID2)) - status = WMID_get_u32(value, cap, interface); + status = WMID_get_u32(value, cap); break; } @@ -1184,10 +1182,10 @@ static acpi_status set_u32(u32 value, u32 cap) if (interface->capability & cap) { switch (interface->type) { case ACER_AMW0: - return AMW0_set_u32(value, cap, interface); + return AMW0_set_u32(value, cap); case ACER_AMW0_V2: if (cap == ACER_CAP_MAILLED) - return AMW0_set_u32(value, cap, interface); + return AMW0_set_u32(value, cap); /* * On some models, some WMID methods don't toggle @@ -1197,21 +1195,21 @@ static acpi_status set_u32(u32 value, u32 cap) */ if (cap == ACER_CAP_WIRELESS || cap == ACER_CAP_BLUETOOTH) { - status = WMID_set_u32(value, cap, interface); + status = WMID_set_u32(value, cap); if (ACPI_FAILURE(status)) return status; - return AMW0_set_u32(value, cap, interface); + return AMW0_set_u32(value, cap); } case ACER_WMID: - return WMID_set_u32(value, cap, interface); + return WMID_set_u32(value, cap); case ACER_WMID_v2: if (cap & (ACER_CAP_WIRELESS | ACER_CAP_BLUETOOTH | ACER_CAP_THREEG)) return wmid_v2_set_u32(value, cap); else if (wmi_has_guid(WMID_GUID2)) - return WMID_set_u32(value, cap, interface); + return WMID_set_u32(value, cap); default: return AE_BAD_PARAMETER; } |