tree b5eef7041fc0b3137be20505f9d07c2abaa3bfd5
parent 05920797ca4c55b3c0629bc0eeb6fe634c196952
author Alexey Dobriyan <adobriyan@gmail.com> 1259304672 +0000
committer Kyle McMartin <kyle@mcmartin.ca> 1260935335 +0000

parisc: convert /proc/pdc/{lcd,led} to seq_file

Convert code away from ->read_proc/->write_proc interfaces.
Switch to proc_create()/proc_create_data() which make addition of
proc entries reliable wrt NULL ->proc_fops, NULL ->data and so on.

Problem with ->read_proc et al is described here
commit 786d7e1612f0b0adb6046f19b906609e4fe8b1ba
"Fix rmmod/read/write races in /proc entries"

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Reviewed-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>