[PATCH 29/42] ASoC: SOF: imx: Use devm_of_reserved_mem_device_init_by_name()
Mukesh Ojha <[email protected]>
| Newsgroups | org.kernel.vger.linux-mmc,dev.linux.lists.imx,dev.linux.lists.linux-staging,dev.linux.lists.linux-sunxi,org.freedesktop.lists.dri-devel,org.infradead.lists.linux-mediatek,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-media,org.kernel.vger.linux-mips,org.kernel.vger.linux-remoteproc,org.kernel.vger.linux-sound,org.kernel.vger.linux-tegra,org.ozlabs.lists.linux-aspeed,org.ozlabs.lists.linuxppc-dev,org.ozlabs.lists.openbmc |
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| Message-ID | <[email protected]> |
Use the devres-managed devm_of_reserved_mem_device_init_by_name() instead of the manual of_reserved_mem_device_init_by_name()/ of_reserved_mem_device_release() pair, letting the device resource manager handle cleanup automatically. Signed-off-by: Mukesh Ojha <[email protected]> --- sound/soc/sof/imx/imx-common.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/sound/soc/sof/imx/imx-common.c b/sound/soc/sof/imx/imx-common.c index 7a03c8cc5dd4..29314022c11f 100644 --- a/sound/soc/sof/imx/imx-common.c +++ b/sound/soc/sof/imx/imx-common.c @@ -330,9 +330,6 @@ static void imx_unregister_action(void *data) sdev = data; common = sdev->pdata->hw_pdata; - if (get_chip_info(sdev)->has_dma_reserved) - of_reserved_mem_device_release(sdev->dev); - platform_device_unregister(common->ipc_dev); } @@ -362,9 +359,9 @@ static int imx_probe(struct snd_sof_dev *sdev) "failed to create IPC device\n"); if (get_chip_info(sdev)->has_dma_reserved) { - ret = of_reserved_mem_device_init_by_name(sdev->dev, - pdev->dev.of_node, - "dma"); + ret = devm_of_reserved_mem_device_init_by_name(sdev->dev, + pdev->dev.of_node, + "dma"); if (ret) { platform_device_unregister(common->ipc_dev); -- 2.53.0