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 so ofetn, and rather becomes annoying than useful. This patch suppresses the superfluous messages by checking the currently loaded FW version with the previously loaded one. Signed-off-by: Takashi Iwai <tiwai@xxxxxxx> --- sound/soc/intel/atom/sst/sst_ipc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/sound/soc/intel/atom/sst/sst_ipc.c b/sound/soc/intel/atom/sst/sst_ipc.c index 14c2d9d18180..20b01e02ed8f 100644 --- a/sound/soc/intel/atom/sst/sst_ipc.c +++ b/sound/soc/intel/atom/sst/sst_ipc.c @@ -236,7 +236,9 @@ 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", + if (memcmp(&sst_drv_ctx->fw_version, &init->fw_version, + sizeof(init->fw_version))) + dev_info(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", -- 2.11.1 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
