From 6f43791713c5bb1212ec8497034275dfdbba5cbd Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Amadeusz=20S=C5=82awi=C5=84ski?= Date: Tue, 27 Aug 2019 16:17:11 +0200 Subject: [PATCH] ASoC: Intel: Skylake: Release topology when we are done with it MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Currently topology is kept in memory while driver is running. It's unnecessary, as it's only needed during parsing. Signed-off-by: Amadeusz Sławiński Link: https://lore.kernel.org/r/20190827141712.21015-6-amadeuszx.slawinski@linux.intel.com Reviewed-by: Pierre-Louis Bossart Signed-off-by: Mark Brown --- sound/soc/intel/skylake/skl-topology.c | 20 ++++++++++---------- sound/soc/intel/skylake/skl.h | 1 - 2 files changed, 10 insertions(+), 11 deletions(-) diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c index ae5c75d03fdc..69cd7a81bf2a 100644 --- a/sound/soc/intel/skylake/skl-topology.c +++ b/sound/soc/intel/skylake/skl-topology.c @@ -3579,23 +3579,25 @@ int skl_tplg_init(struct snd_soc_component *component, struct hdac_bus *bus) * The complete tplg for SKL is loaded as index 0, we don't use * any other index */ - ret = snd_soc_tplg_component_load(component, - &skl_tplg_ops, fw, 0); + ret = snd_soc_tplg_component_load(component, &skl_tplg_ops, fw, 0); if (ret < 0) { dev_err(bus->dev, "tplg component load failed%d\n", ret); - release_firmware(fw); - return -EINVAL; + goto err; } - skl->tplg = fw; ret = skl_tplg_create_pipe_widget_list(component); - if (ret < 0) - return ret; + if (ret < 0) { + dev_err(bus->dev, "tplg create pipe widget list failed%d\n", + ret); + goto err; + } list_for_each_entry(ppl, &skl->ppl_list, node) skl_tplg_set_pipe_type(skl, ppl->pipe); - return 0; +err: + release_firmware(fw); + return ret; } void skl_tplg_exit(struct snd_soc_component *component, struct hdac_bus *bus) @@ -3609,6 +3611,4 @@ void skl_tplg_exit(struct snd_soc_component *component, struct hdac_bus *bus) /* clean up topology */ snd_soc_tplg_component_remove(component, SND_SOC_TPLG_INDEX_ALL); - - release_firmware(skl->tplg); } diff --git a/sound/soc/intel/skylake/skl.h b/sound/soc/intel/skylake/skl.h index f8c714153610..2bfbf59277c4 100644 --- a/sound/soc/intel/skylake/skl.h +++ b/sound/soc/intel/skylake/skl.h @@ -75,7 +75,6 @@ struct skl_dev { const char *fw_name; char tplg_name[64]; unsigned short pci_id; - const struct firmware *tplg; int supend_active;