cf90098dbb
The modem traces collection is a device (and so driver) specific option. Therefore, move the related debugfs files into a driver-specific subdirectory under the common per WWAN device directory. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> Reviewed-by: Loic Poulain <loic.poulain@linaro.org> Acked-by: M Chetan Kumar <m.chetan.kumar@intel.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
30 lines
708 B
C
30 lines
708 B
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (C) 2020-2021 Intel Corporation.
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*/
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#include <linux/debugfs.h>
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#include <linux/wwan.h>
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#include "iosm_ipc_imem.h"
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#include "iosm_ipc_trace.h"
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#include "iosm_ipc_debugfs.h"
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void ipc_debugfs_init(struct iosm_imem *ipc_imem)
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{
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struct dentry *debugfs_pdev = wwan_get_debugfs_dir(ipc_imem->dev);
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ipc_imem->debugfs_dir = debugfs_create_dir(KBUILD_MODNAME,
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debugfs_pdev);
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ipc_imem->trace = ipc_trace_init(ipc_imem);
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if (!ipc_imem->trace)
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dev_warn(ipc_imem->dev, "trace channel init failed");
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}
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void ipc_debugfs_deinit(struct iosm_imem *ipc_imem)
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{
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ipc_trace_deinit(ipc_imem->trace);
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debugfs_remove_recursive(ipc_imem->debugfs_dir);
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}
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