ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item

There is no links_num in struct snd_soc_acpi_mach {}, and we test
!link->num_adr as a condition to end the loop in hda_sdw_machine_select().
So an empty item in struct snd_soc_acpi_link_adr array is required.

Fixes: dd3bd9dc4708 ("ASoC: Intel: soc-acpi-intel-lnl-match: add cs42l43 only support")
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://patch.msgid.link/20240906060224.2241212-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/common/soc-acpi-intel-lnl-match.c b/sound/soc/intel/common/soc-acpi-intel-lnl-match.c
index e6ffcd5be6c5af5bf31291258ef195e5d71aa7c0..edfb668d0580d3ffe9c9cc2335b552157ea11c11 100644 (file)
--- a/sound/soc/intel/common/soc-acpi-intel-lnl-match.c
+++ b/sound/soc/intel/common/soc-acpi-intel-lnl-match.c
@@ -208,6 +208,7 @@ static const struct snd_soc_acpi_link_adr lnl_cs42l43_l0[] = {
                .num_adr = ARRAY_SIZE(cs42l43_0_adr),
                .adr_d = cs42l43_0_adr,
        },
+       {}
 };
 
 static const struct snd_soc_acpi_link_adr lnl_rvp[] = {