summaryrefslogtreecommitdiff
path: root/sound/soc/intel/atom/sst/sst_ipc.c
diff options
context:
space:
mode:
authorTakashi Iwai <tiwai@suse.de>2017-03-27 11:39:58 +0300
committerMark Brown <broonie@kernel.org>2017-03-27 14:30:55 +0300
commit36d96039e710488b53256defed0fd291e0f1a34b (patch)
tree7f6181c34c8369871cbf96477b0a5de714ae1ef4 /sound/soc/intel/atom/sst/sst_ipc.c
parentd7fba9dcf6cd74cb8a8ab1c4c2629a3f7df00bc9 (diff)
downloadlinux-36d96039e710488b53256defed0fd291e0f1a34b.tar.xz
ASoC: intel: Don't print FW version repeatedly
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@suse.de> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel/atom/sst/sst_ipc.c')
-rw-r--r--sound/soc/intel/atom/sst/sst_ipc.c4
1 files changed, 3 insertions, 1 deletions
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",