Fix sparse warning:
drivers/soundwire/intel_init.c:193:6: warning:
symbol 'sdw_intel_init' was not declared. Should it be static?
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
drivers/soundwire/intel_init.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/soundwire/intel_init.c b/drivers/soundwire/intel_init.c
index 4b769409f6f8..ad7053463889 100644
--- a/drivers/soundwire/intel_init.c
+++ b/drivers/soundwire/intel_init.c
@@ -190,7 +190,8 @@ static acpi_status sdw_intel_acpi_cb(acpi_handle handle, u32 level,
* This scans the namespace and creates SoundWire link controller devices
* based on the info queried.
*/
-void *sdw_intel_init(acpi_handle *parent_handle, struct sdw_intel_res *res)
+static void *sdw_intel_init(acpi_handle *parent_handle,
+ struct sdw_intel_res *res)
{
acpi_status status;
--
2.17.1
