diff options
Diffstat (limited to 'sound/soc/soc-acpi.c')
| -rw-r--r-- | sound/soc/soc-acpi.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/sound/soc/soc-acpi.c b/sound/soc/soc-acpi.c index 7f43c9bf3d09..3d7e1ff79139 100644 --- a/sound/soc/soc-acpi.c +++ b/sound/soc/soc-acpi.c @@ -16,39 +16,6 @@ #include <sound/soc-acpi.h> -static acpi_status snd_soc_acpi_find_name(acpi_handle handle, u32 level, - void *context, void **ret) -{ - struct acpi_device *adev; - const char *name = NULL; - - if (acpi_bus_get_device(handle, &adev)) - return AE_OK; - - if (adev->status.present && adev->status.functional) { - name = acpi_dev_name(adev); - *(const char **)ret = name; - return AE_CTRL_TERMINATE; - } - - return AE_OK; -} - -const char *snd_soc_acpi_find_name_from_hid(const u8 hid[ACPI_ID_LEN]) -{ - const char *name = NULL; - acpi_status status; - - status = acpi_get_devices(hid, snd_soc_acpi_find_name, NULL, - (void **)&name); - - if (ACPI_FAILURE(status) || name[0] == '\0') - return NULL; - - return name; -} -EXPORT_SYMBOL_GPL(snd_soc_acpi_find_name_from_hid); - struct snd_soc_acpi_mach * snd_soc_acpi_find_machine(struct snd_soc_acpi_mach *machines) { |