EACESS when trying to open the file

[Niroj Pokhrel]

Hi,
I have been trying to open a character device and getting the following
error :
open("/dev/mychardev", O_RDONLY)        = -1 EACCES (Permission denied)
What do I have to change my permission mode ??
Please help. Thanx in advance .

-- 
Niroj Pokhrel
Software Engineer,
Samsung India Software Operations
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