[PATCH 41/42] ASoC: fsl: imx-rpmsg: Use devm_of_reserved_mem_device_init_by_idx()
From: Mukesh Ojha <hidden>
Date: 2026-07-05 19:41:28
Also in:
dri-devel, imx, linux-arm-kernel, linux-arm-msm, linux-aspeed, linux-devicetree, linux-media, linux-mediatek, linux-mmc, linux-remoteproc, linux-sound, linux-staging, linux-sunxi, linux-tegra, lkml, openbmc
Subsystem:
freescale soc sound drivers, sound, sound - soc layer / dynamic audio power management (asoc), the rest · Maintainers:
Shengjiu Wang, Xiubo Li, Jaroslav Kysela, Takashi Iwai, Liam Girdwood, Mark Brown, Linus Torvalds
Use the devres-managed devm_of_reserved_mem_device_init_by_idx() to ensure the reserved memory region is released on device removal, fixing a missing cleanup — the driver has no remove function. Signed-off-by: Mukesh Ojha <redacted> --- sound/soc/fsl/imx-rpmsg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/fsl/imx-rpmsg.c b/sound/soc/fsl/imx-rpmsg.c
index 5f1af258caf2..f504d94c4f68 100644
--- a/sound/soc/fsl/imx-rpmsg.c
+++ b/sound/soc/fsl/imx-rpmsg.c@@ -199,7 +199,7 @@ static int imx_rpmsg_probe(struct platform_device *pdev) goto fail; } - ret = of_reserved_mem_device_init_by_idx(&pdev->dev, np, 0); + ret = devm_of_reserved_mem_device_init_by_idx(&pdev->dev, np, 0); if (ret) dev_warn(&pdev->dev, "no reserved DMA memory\n");
--
2.53.0