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Diffstat (limited to 'sound/soc/rockchip/rockchip_pdm.c')
-rw-r--r--sound/soc/rockchip/rockchip_pdm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/rockchip/rockchip_pdm.c b/sound/soc/rockchip/rockchip_pdm.c
index 5adb293d0435..e5f732747f71 100644
--- a/sound/soc/rockchip/rockchip_pdm.c
+++ b/sound/soc/rockchip/rockchip_pdm.c
@@ -460,7 +460,7 @@ static const struct regmap_config rockchip_pdm_regmap_config = {
.cache_type = REGCACHE_FLAT,
};
-static const struct of_device_id rockchip_pdm_match[] = {
+static const struct of_device_id rockchip_pdm_match[] __maybe_unused = {
{ .compatible = "rockchip,pdm",
.data = (void *)RK_PDM_RK3229 },
{ .compatible = "rockchip,px30-pdm",