Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7a842a7b authored by Lynus Vaz's avatar Lynus Vaz
Browse files

msm: kgsl: Clean up device debugfs files on removal 



Remove the kgsl device-specific debugfs files in the device removal
sequence, and also if probe fails.

Change-Id: I4d5e9ec33a887f29c14bac513c4faf75266e990b
Signed-off-by: default avatarLynus Vaz <lvaz@codeaurora.org>
parent 3a7e7526

drivers/gpu/msm/kgsl.c

+2 −0
Original line number Diff line number Diff line
@@ -4752,6 +4752,7 @@ error_close_mmu: 
error_pwrctrl_close:

	kgsl_pwrctrl_close(device);

error:

	kgsl_device_debugfs_close(device);

	_unregister_device(device);

	return status;

}
@@ -4781,6 +4782,7 @@ void kgsl_device_platform_remove(struct kgsl_device *device) 


	kgsl_pwrctrl_close(device);



	kgsl_device_debugfs_close(device);

	_unregister_device(device);

}

EXPORT_SYMBOL(kgsl_device_platform_remove);

drivers/gpu/msm/kgsl_debugfs.c

+6 −1
Original line number Diff line number Diff line 
/* Copyright (c) 2002,2008-2016, The Linux Foundation. All rights reserved.

/* Copyright (c) 2002,2008-2017, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -87,6 +87,11 @@ void kgsl_device_debugfs_init(struct kgsl_device *device) 
				&pwr_log_fops);

}



void kgsl_device_debugfs_close(struct kgsl_device *device)

{

	debugfs_remove_recursive(device->d_debugfs);

}



struct type_entry {

	int type;

	const char *str;

drivers/gpu/msm/kgsl_debugfs.h

+3 −1
Original line number Diff line number Diff line 
/* Copyright (c) 2002,2008-2011,2013,2015 The Linux Foundation.

/* Copyright (c) 2002,2008-2011,2013,2015,2017 The Linux Foundation.

 * All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify
@@ -23,6 +23,7 @@ void kgsl_core_debugfs_init(void); 
void kgsl_core_debugfs_close(void);



void kgsl_device_debugfs_init(struct kgsl_device *device);

void kgsl_device_debugfs_close(struct kgsl_device *device);



extern struct dentry *kgsl_debugfs_dir;

static inline struct dentry *kgsl_get_debugfs_dir(void)
@@ -34,6 +35,7 @@ void kgsl_process_init_debugfs(struct kgsl_process_private *); 
#else

static inline void kgsl_core_debugfs_init(void) { }

static inline void kgsl_device_debugfs_init(struct kgsl_device *device) { }

static inline void kgsl_device_debugfs_close(struct kgsl_device *device) { }

static inline void kgsl_core_debugfs_close(void) { }

static inline struct dentry *kgsl_get_debugfs_dir(void) { return NULL; }

static inline void kgsl_process_init_debugfs(struct kgsl_process_private *priv)