2 files changed, 3 insertions, 2 deletions

diff --git a/sound/soc/intel/sst/sst.h b/sound/soc/intel/sst/sst.h
index 7f4bbfcbc6f5..562bc483d6b7 100644
--- a/sound/soc/intel/sst/sst.h
+++ b/sound/soc/intel/sst/sst.h
@@ -58,6 +58,7 @@ enum sst_algo_ops {
 #define SST_BLOCK_TIMEOUT       1000
 
 #define FW_SIGNATURE_SIZE       4
+#define FW_NAME_SIZE            32
 
 /* stream states */
 enum sst_stream_states {
@@ -426,7 +427,7 @@ struct intel_sst_drv {
          * Holder for firmware name. Due to async call it needs to be
          * persistent till worker thread gets called
          */
-        char firmware_name[20];
+        char firmware_name[FW_NAME_SIZE];
 };
 
 /* misc definitions */
diff --git a/sound/soc/intel/sst/sst_acpi.c b/sound/soc/intel/sst/sst_acpi.c
index b3360139c41a..51f83bad5319 100644
--- a/sound/soc/intel/sst/sst_acpi.c
+++ b/sound/soc/intel/sst/sst_acpi.c
@@ -47,7 +47,7 @@ struct sst_machines {
         char board[32];
         char machine[32];
         void (*machine_quirk)(void);
-        char firmware[32];
+        char firmware[FW_NAME_SIZE];
         struct sst_platform_info *pdata;
 
 };