[alsa-devel] [PATCH v3 2/3] ASoC: Intel: atom: save FW version

[Sebastien Guiriec]

After the boot of the SST FW the firmware version is send back
to the driver. This patch is saving the FW version inside the
driver.

Signed-off-by: Sebastien Guiriec <sebastien.guiriec at intel.com>
Acked-by: Vinod Koul <vinod.koul at intel.com>
---
 sound/soc/intel/atom/sst/sst.h     | 1 +
 sound/soc/intel/atom/sst/sst_ipc.c | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/sound/soc/intel/atom/sst/sst.h b/sound/soc/intel/atom/sst/sst.h
index 3f49386..5c9a51cc 100644
--- a/sound/soc/intel/atom/sst/sst.h
+++ b/sound/soc/intel/atom/sst/sst.h
@@ -436,6 +436,7 @@ struct intel_sst_drv {
 	 */
 	char firmware_name[FW_NAME_SIZE];
 
+	struct snd_sst_fw_version fw_version;
 	struct sst_fw_save	*fw_save;
 };
 
diff --git a/sound/soc/intel/atom/sst/sst_ipc.c b/sound/soc/intel/atom/sst/sst_ipc.c
index 92ffeaa..8e88211 100644
--- a/sound/soc/intel/atom/sst/sst_ipc.c
+++ b/sound/soc/intel/atom/sst/sst_ipc.c
@@ -240,6 +240,11 @@ static void process_fw_init(struct intel_sst_drv *sst_drv_ctx,
 			init->fw_version.type, init->fw_version.major,
 			init->fw_version.minor, init->fw_version.build);
 
+	/* Save FW version */
+	sst_drv_ctx->fw_version.type = init->fw_version.type;
+	sst_drv_ctx->fw_version.major = init->fw_version.major;
+	sst_drv_ctx->fw_version.minor = init->fw_version.minor;
+	sst_drv_ctx->fw_version.build = init->fw_version.build;
 ret:
 	sst_wake_up_block(sst_drv_ctx, retval, FW_DWNL_ID, 0 , NULL, 0);
 }
-- 
2.9.3

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