Use shiny new acpi_dev_present and remove all the boilerplate to search for a particular ACPI device. No functional change.
Cc: Lee, Chun-Yi <j...@suse.com> Signed-off-by: Lukas Wunner <lu...@wunner.de> --- drivers/platform/x86/acer-wmi.c | 16 ++++------------ 1 file changed, 4 insertions(+), 12 deletions(-) diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c index 1062fa4..3deadd5 100644 --- a/drivers/platform/x86/acer-wmi.c +++ b/drivers/platform/x86/acer-wmi.c @@ -793,15 +793,6 @@ static acpi_status __init AMW0_find_mailled(void) return AE_OK; } -static int AMW0_set_cap_acpi_check_device_found __initdata; - -static acpi_status __init AMW0_set_cap_acpi_check_device_cb(acpi_handle handle, - u32 level, void *context, void **retval) -{ - AMW0_set_cap_acpi_check_device_found = 1; - return AE_OK; -} - static const struct acpi_device_id norfkill_ids[] __initconst = { { "VPC2004", 0}, { "IBM0068", 0}, @@ -816,9 +807,10 @@ static int __init AMW0_set_cap_acpi_check_device(void) const struct acpi_device_id *id; for (id = norfkill_ids; id->id[0]; id++) - acpi_get_devices(id->id, AMW0_set_cap_acpi_check_device_cb, - NULL, NULL); - return AMW0_set_cap_acpi_check_device_found; + if (acpi_dev_present(id->id)) + return true; + + return false; } static acpi_status __init AMW0_set_capabilities(void) -- 1.8.5.2 (Apple Git-48) -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html