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misc: fastrpc: Use devm_of_reserved_mem_device_init()

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Use the devres-managed devm_of_reserved_mem_device_init() to ensure
the reserved memory region is released on device removal, fixing a
missing of_reserved_mem_device_release() in fastrpc_rpmsg_remove().

Reviewed-by: Ekansh Gupta <ekansh.gupta@oss.qualcomm.com>
Signed-off-by: Mukesh Ojha <mukesh.ojha@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Srinivas Kandagatla <srini@kernel.org>
Link: https://patch.msgid.link/20261002101302.1084243-3-srini@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mukesh Ojha 2026-10-02 11:13:02 +01:00 committed by Greg Kroah-Hartman
parent 23d612cf3d
commit 9476a5c399
1 changed files with 1 additions and 1 deletions
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2
drivers/misc/fastrpc.c
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@ -2558,7 +2558,7 @@ static int fastrpc_rpmsg_probe(struct rpmsg_device *rpdev)
return -EINVAL;
}
if (of_reserved_mem_device_init_by_idx(rdev, rdev->of_node, 0))
if (devm_of_reserved_mem_device_init(rdev))
dev_dbg(rdev, "no reserved DMA memory for FASTRPC\n");
vmcount = of_property_read_variable_u32_array(rdev->of_node,