staging: brcm80211: removed fullmac function brcmf_sdcard_iovar_op()

brcmf_sdcard_iovar_op was only called with iovar "sd_rxchain", and
always returns 'false' as the queried value. Thus, the entire
function, related iovar tables and related functions could be
removed.

Reported-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 6 deletions

diff --git a/drivers/staging/brcm80211/brcmfmac/dhd.h b/drivers/staging/brcm80211/brcmfmac/dhd.h
index add29c32aff..b0cfe514479 100644
--- a/drivers/staging/brcm80211/brcmfmac/dhd.h
+++ b/drivers/staging/brcm80211/brcmfmac/dhd.h
@@ -88,9 +88,6 @@
 #define TOE_TX_CSUM_OL          0x00000001
 #define TOE_RX_CSUM_OL          0x00000002
 
-/* maximum channels returned by the get valid channels iovar */
-#define WL_NUMCHANNELS          64
-
 #define BRCMF_BSS_INFO_VERSION  108 /* current ver of brcmf_bss_info struct */
 
 /* size of brcmf_scan_params not including variable length array */
@@ -810,9 +807,6 @@ struct brcmf_c_ioctl {
 
 /* Enter idle immediately (no timeout) */
 #define BRCMF_IDLE_IMMEDIATE    (-1)
-
-/* Values for idleclock iovar: other values are the sd_divisor to use
-         when idle */
 #define BRCMF_IDLE_ACTIVE       0       /* Do not request any SD clock change
                                  when idle */