How to create sysfs file and associate it with file operations like mmap
nirojpokhrel at gmail.com
Wed Sep 18 06:19:56 EDT 2013
I want to create a sysfs file and associate it with several file opeations
like open,close and mmap.
But when coming across sysfs file creation I saw that I can create a file
device_create_file(struct device*,struct device_attributes*);
The device attributes were initialized using following
But I want to associate my file with following operations
struct file_operations my_fops
.open = my_open,
.close = my_close,
.mmap = my_mmap,
I was able to do this using
But is there anyway if I want to put this file in sec_class.
Thanking you in advance.
Thanks and Regards,
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