r8169: add helpers for per-device hw_start handler

They aim to limit the amount of moved code when the hw_start
handler gets more specialized.

No functional change.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: Edward Hsu <edward_hsu@realtek.com.tw>
This commit is contained in:
Francois Romieu 2007-06-11 23:04:41 +02:00 committed by Jeff Garzik
commit 7f796d83ff