orinoco: Use a macro to define wireless handlers

The macro identifiers for the various ioctls required for WPA support
are longer than those currently used by the driver. This makes it messy
to keep line length below 80 character.

By defining a macro to initialise the handler table, we recover the
common text.

Signed-off-by: David Kilroy <kilroyd@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 34 insertions, 32 deletions

diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index 21bed6c28ad4..e91e240b637e 100644
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -5043,39 +5043,41 @@ static const struct iw_priv_args orinoco_privtab[] = {
  * Structures to export the Wireless Handlers
  */
 
+#define STD_IW_HANDLER(id, func) \
+        [IW_IOCTL_IDX(id)] = (iw_handler) func
 static const iw_handler orinoco_handler[] = {
-        [SIOCSIWCOMMIT-SIOCIWFIRST] = (iw_handler) orinoco_ioctl_commit,
-        [SIOCGIWNAME  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getname,
-        [SIOCSIWFREQ  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setfreq,
-        [SIOCGIWFREQ  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getfreq,
-        [SIOCSIWMODE  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setmode,
-        [SIOCGIWMODE  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getmode,
-        [SIOCSIWSENS  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setsens,
-        [SIOCGIWSENS  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getsens,
-        [SIOCGIWRANGE -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getiwrange,
-        [SIOCSIWSPY   -SIOCIWFIRST] = (iw_handler) iw_handler_set_spy,
-        [SIOCGIWSPY   -SIOCIWFIRST] = (iw_handler) iw_handler_get_spy,
-        [SIOCSIWTHRSPY-SIOCIWFIRST] = (iw_handler) iw_handler_set_thrspy,
-        [SIOCGIWTHRSPY-SIOCIWFIRST] = (iw_handler) iw_handler_get_thrspy,
-        [SIOCSIWAP    -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setwap,
-        [SIOCGIWAP    -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getwap,
-        [SIOCSIWSCAN  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setscan,
-        [SIOCGIWSCAN  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getscan,
-        [SIOCSIWESSID -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setessid,
-        [SIOCGIWESSID -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getessid,
-        [SIOCSIWNICKN -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setnick,
-        [SIOCGIWNICKN -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getnick,
-        [SIOCSIWRATE  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setrate,
-        [SIOCGIWRATE  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getrate,
-        [SIOCSIWRTS   -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setrts,
-        [SIOCGIWRTS   -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getrts,
-        [SIOCSIWFRAG  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setfrag,
-        [SIOCGIWFRAG  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getfrag,
-        [SIOCGIWRETRY -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getretry,
-        [SIOCSIWENCODE-SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setiwencode,
-        [SIOCGIWENCODE-SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getiwencode,
-        [SIOCSIWPOWER -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setpower,
-        [SIOCGIWPOWER -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getpower,
+        STD_IW_HANDLER(SIOCSIWCOMMIT,   orinoco_ioctl_commit),
+        STD_IW_HANDLER(SIOCGIWNAME,     orinoco_ioctl_getname),
+        STD_IW_HANDLER(SIOCSIWFREQ,     orinoco_ioctl_setfreq),
+        STD_IW_HANDLER(SIOCGIWFREQ,     orinoco_ioctl_getfreq),
+        STD_IW_HANDLER(SIOCSIWMODE,     orinoco_ioctl_setmode),
+        STD_IW_HANDLER(SIOCGIWMODE,     orinoco_ioctl_getmode),
+        STD_IW_HANDLER(SIOCSIWSENS,     orinoco_ioctl_setsens),
+        STD_IW_HANDLER(SIOCGIWSENS,     orinoco_ioctl_getsens),
+        STD_IW_HANDLER(SIOCGIWRANGE,    orinoco_ioctl_getiwrange),
+        STD_IW_HANDLER(SIOCSIWSPY,      iw_handler_set_spy),
+        STD_IW_HANDLER(SIOCGIWSPY,      iw_handler_get_spy),
+        STD_IW_HANDLER(SIOCSIWTHRSPY,   iw_handler_set_thrspy),
+        STD_IW_HANDLER(SIOCGIWTHRSPY,   iw_handler_get_thrspy),
+        STD_IW_HANDLER(SIOCSIWAP,       orinoco_ioctl_setwap),
+        STD_IW_HANDLER(SIOCGIWAP,       orinoco_ioctl_getwap),
+        STD_IW_HANDLER(SIOCSIWSCAN,     orinoco_ioctl_setscan),
+        STD_IW_HANDLER(SIOCGIWSCAN,     orinoco_ioctl_getscan),
+        STD_IW_HANDLER(SIOCSIWESSID,    orinoco_ioctl_setessid),
+        STD_IW_HANDLER(SIOCGIWESSID,    orinoco_ioctl_getessid),
+        STD_IW_HANDLER(SIOCSIWNICKN,    orinoco_ioctl_setnick),
+        STD_IW_HANDLER(SIOCGIWNICKN,    orinoco_ioctl_getnick),
+        STD_IW_HANDLER(SIOCSIWRATE,     orinoco_ioctl_setrate),
+        STD_IW_HANDLER(SIOCGIWRATE,     orinoco_ioctl_getrate),
+        STD_IW_HANDLER(SIOCSIWRTS,      orinoco_ioctl_setrts),
+        STD_IW_HANDLER(SIOCGIWRTS,      orinoco_ioctl_getrts),
+        STD_IW_HANDLER(SIOCSIWFRAG,     orinoco_ioctl_setfrag),
+        STD_IW_HANDLER(SIOCGIWFRAG,     orinoco_ioctl_getfrag),
+        STD_IW_HANDLER(SIOCGIWRETRY,    orinoco_ioctl_getretry),
+        STD_IW_HANDLER(SIOCSIWENCODE,   orinoco_ioctl_setiwencode),
+        STD_IW_HANDLER(SIOCGIWENCODE,   orinoco_ioctl_getiwencode),
+        STD_IW_HANDLER(SIOCSIWPOWER,    orinoco_ioctl_setpower),
+        STD_IW_HANDLER(SIOCGIWPOWER,    orinoco_ioctl_getpower),
 };