clrscr function

clrscr clears the screen. This is non standard. 
Library:   conio.h

Prototype: 

Syntax:
See also: Clear the screen using VT escape codes.

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authorVivien Didelot <vivien.didelot@savoirfairelinux.com>2017-02-03 13:20:16 -0500
committerDavid S. Miller <davem@davemloft.net>2017-02-06 16:53:28 -0500
commit88e4f0ca4e4e7760e4aad544789c5408219886d5 (patch)
treee25b7133b1eb9de8523fbda5e0dc0f91422cf0dc
parent321fa4ffd94e333657e54037d2511c862ec92f6f (diff)
net: dsa: move netdevice notifier registration
Move the netdevice notifier block register code in slave.c and provide helpers for dsa.c to register and unregister it. At the same time, check for errors since (un)register_netdevice_notifier may fail. Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat
-rw-r--r--net/dsa/dsa.c10
-rw-r--r--net/dsa/dsa_priv.h4
-rw-r--r--net/dsa/slave.c22
3 files changed, 26 insertions, 10 deletions
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c