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(parent: 2e79c18) | patch
char: lp: introduce list to save port number
authorSudip Mukherjee <sudipm.mukherjee@gmail.com>
Fri, 7 Dec 2018 14:27:30 +0000 (14:27 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 19 Dec 2018 09:40:17 +0000 (10:40 +0100)
commit0edf39d2c7dbb4947358dd102b6ff35eaaa92d68
tree6954ca960b310afe97a645e8a0bef89a5e38d779tree | snapshot
parent2e79c1874968b8fdbf578a2a364ec9b6263c77cacommit | diff
char: lp: introduce list to save port number

When we are registering lp in LP_PARPORT_AUTO mode, we are not keeping
any record of the parallel port number to which lp is connecting.
Add an array to save the port number to it.

Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/char/lp.c diff | blob | history
Domain: System / Kernel;