Intel SST driver spews an info message "FW Versoin xxxx" at each time the device gets initialized. Since it's triggered at each PM (or even runtime PM), it appears too frequently, which is rather annoying. Moreover, the firmware in the driver is cached, thus it's assured to be always the same version once after loaded; i.e. it's superfluous to show the same version number repeatedly.

This patch suppresses the superfluous messages by replacing with dev_info_once().

Signed-off-by: Takashi Iwai tiwai@suse.de --- v1->v2: Use dev_info_oce()

sound/soc/intel/atom/sst/sst_ipc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/intel/atom/sst/sst_ipc.c b/sound/soc/intel/atom/sst/sst_ipc.c index 14c2d9d18180..65f3696133d3 100644 --- a/sound/soc/intel/atom/sst/sst_ipc.c +++ b/sound/soc/intel/atom/sst/sst_ipc.c @@ -236,7 +236,7 @@ static void process_fw_init(struct intel_sst_drv *sst_drv_ctx, retval = init->result; goto ret; } - dev_info(sst_drv_ctx->dev, "FW Version %02x.%02x.%02x.%02x\n", + dev_info_once(sst_drv_ctx->dev, "FW Version %02x.%02x.%02x.%02x\n", init->fw_version.type, init->fw_version.major, init->fw_version.minor, init->fw_version.build); dev_dbg(sst_drv_ctx->dev, "Build date %s Time %s\n",