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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Apr 2022 09:47:15.7825 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: fdfd806f-2a1c-4dee-06b4-08da22b2c0b2 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB03.amd.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT022.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR12MB5841 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Add alsa snd_soc_pm_ops callback in ACP machine driver to support suspend and resume operation of sound card components Signed-off-by: Ajit Kumar Pandey --- sound/soc/amd/acp/acp-legacy-mach.c | 1 + sound/soc/amd/acp/acp-sof-mach.c | 1 + 2 files changed, 2 insertions(+) diff --git a/sound/soc/amd/acp/acp-legacy-mach.c b/sound/soc/amd/acp/acp-le= gacy-mach.c index 5d276365d644..442d5644e0f3 100644 --- a/sound/soc/amd/acp/acp-legacy-mach.c +++ b/sound/soc/amd/acp/acp-legacy-mach.c @@ -131,6 +131,7 @@ static const struct platform_device_id board_ids[] =3D { }; static struct platform_driver acp_asoc_audio =3D { .driver =3D { + .pm =3D &snd_soc_pm_ops, .name =3D "acp_mach", }, .probe =3D acp_asoc_probe, diff --git a/sound/soc/amd/acp/acp-sof-mach.c b/sound/soc/amd/acp/acp-sof-m= ach.c index 3346677949e3..bf61a1726f0e 100644 --- a/sound/soc/amd/acp/acp-sof-mach.c +++ b/sound/soc/amd/acp/acp-sof-mach.c @@ -144,6 +144,7 @@ static const struct platform_device_id board_ids[] =3D { static struct platform_driver acp_asoc_audio =3D { .driver =3D { .name =3D "sof_mach", + .pm =3D &snd_soc_pm_ops, }, .probe =3D acp_sof_probe, .id_table =3D board_ids, --=20 2.25.1