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| author | Rakesh Ughreja <rakesh.a.ughreja@intel.com> | 2018-08-22 15:25:02 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-08-28 20:18:12 +0100 |
| commit | 00deadb5d86a3c1e691aaa073a8852a198595099 (patch) | |
| tree | b2afd6c31824880d5180d98b8cb26e7ab1165ec0 /sound/soc/intel/skylake/skl.c | |
| parent | 3d17871349d5cec0a37ce9407ba72fdbf8572cfd (diff) | |
| download | lwn-00deadb5d86a3c1e691aaa073a8852a198595099.tar.gz lwn-00deadb5d86a3c1e691aaa073a8852a198595099.zip | |
ASoC: Intel: Skylake: use hda_bus instead of hdac_bus
Use hda_bus instead of hdac_bus in the SKL ASoC platform driver to enable
reuse of legacy HDA codec drivers.
Signed-off-by: Rakesh Ughreja <rakesh.a.ughreja@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel/skylake/skl.c')
| -rw-r--r-- | sound/soc/intel/skylake/skl.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c index 3b836125d1de..5f281d443a53 100644 --- a/sound/soc/intel/skylake/skl.c +++ b/sound/soc/intel/skylake/skl.c @@ -33,6 +33,7 @@ #include <sound/hda_register.h> #include <sound/hdaudio.h> #include <sound/hda_i915.h> +#include <sound/hda_codec.h> #include "skl.h" #include "skl-sst-dsp.h" #include "skl-sst-ipc.h" @@ -673,7 +674,7 @@ static int probe_codec(struct hdac_bus *bus, int addr) mutex_unlock(&bus->cmd_mutex); if (res == -1) return -EIO; - dev_dbg(bus->dev, "codec #%d probed OK\n", addr); + dev_dbg(bus->dev, "codec #%d probed OK: %x\n", addr, res); hdev = devm_kzalloc(&skl->pci->dev, sizeof(*hdev), GFP_KERNEL); if (!hdev) @@ -816,7 +817,7 @@ static int skl_create(struct pci_dev *pci, { struct skl *skl; struct hdac_bus *bus; - + struct hda_bus *hbus; int err; *rskl = NULL; @@ -831,6 +832,7 @@ static int skl_create(struct pci_dev *pci, return -ENOMEM; } + hbus = skl_to_hbus(skl); bus = skl_to_bus(skl); snd_hdac_ext_bus_init(bus, &pci->dev, &bus_core_ops, io_ops, NULL); bus->use_posbuf = 1; @@ -838,6 +840,11 @@ static int skl_create(struct pci_dev *pci, INIT_WORK(&skl->probe_work, skl_probe_work); bus->bdl_pos_adj = 0; + mutex_init(&hbus->prepare_mutex); + hbus->pci = pci; + hbus->mixer_assigned = -1; + hbus->modelname = "sklbus"; + *rskl = skl; return 0; |