From 08341b27bd2ee3c79265ef7925b3bc68a1790ab9 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Mon, 16 May 2022 13:47:10 +0300 Subject: [PATCH] ASoC: SOF: Introduce opaque storage of private data for firmware tracing Firmware tracing implementations can allocate and store their privately used data behind the fw_trace_pdata pointer instead of adding more members to struct snd_sof_dev. Signed-off-by: Peter Ujfalusi Reviewed-by: Paul Olaru Reviewed-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20220516104711.26115-8-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/sof-priv.h | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index b176fc7e346c0..d8d81e1ec2590 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -549,6 +549,7 @@ struct snd_sof_dev { /* firmwre tracing */ bool fw_trace_is_supported; /* set with Kconfig or module parameter */ + void *fw_trace_data; /* private data used by firmware tracing implementation */ /* DMA for Trace */ struct snd_dma_buffer dmatb; -- 2.30.2