diff options
| author | Takashi Iwai <tiwai@suse.de> | 2017-03-27 11:39:58 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-03-27 14:30:55 +0300 |
| commit | 36d96039e710488b53256defed0fd291e0f1a34b (patch) | |
| tree | 7f6181c34c8369871cbf96477b0a5de714ae1ef4 /sound/soc/intel/atom/sst/sst_ipc.c | |
| parent | d7fba9dcf6cd74cb8a8ab1c4c2629a3f7df00bc9 (diff) | |
| download | linux-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.c | 4 |
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", |