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    tty: vt, consw->con_scrolldelta cleanup · 97293de9
    Jiri Slaby 提交于
    * allow NULL consw->con_scrolldelta (some consoles define an empty
      hook)
    * => remove empty hooks now
    * return value of consw->con_scrolldelta is never checked => make the
      function void
    * document consw->con_scrolldelta a bit
    Signed-off-by: NJiri Slaby <jslaby@suse.cz>
    Cc: Thomas Winischhofer <thomas@winischhofer.net>
    Cc: linux-usb@vger.kernel.org
    Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
    Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
    Cc: "James E.J. Bottomley" <jejb@parisc-linux.org>
    Cc: Helge Deller <deller@gmx.de>
    Cc: linux-fbdev@vger.kernel.org
    Cc: linux-parisc@vger.kernel.org
    Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
    97293de9
console.h 6.3 KB