diff options
| author |   Helmut Schaa <helmut.schaa@googlemail.com> | 2009-07-23 12:14:04 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2009-07-27 15:24:16 -0400 |
| commit | fbe9c429f195111bbf7f1630efa19aee295fd8e7 (patch) | |
| tree | 80556ac48bfa0e7d60db63e6c71b0bbf58143263 /net/mac80211/ieee80211_i.h | |
| parent | mac80211: introduce a new scan state "decision" (diff) | |
| download | linux-dev-fbe9c429f195111bbf7f1630efa19aee295fd8e7.tar.xz linux-dev-fbe9c429f195111bbf7f1630efa19aee295fd8e7.zip | |
mac80211: Replace {sw, hw}_scanning variables with a bitfield
Use a bitfield to store the current scan mode instead of two boolean
variables {sw,hw}_scanning. This patch does not introduce functional
changes but allows us to enhance the scan flags later (for example
for background scanning).
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/ieee80211_i.h')
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 4166418b4aa7..783a125402b0 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -570,6 +570,11 @@ enum queue_stop_reason { IEEE80211_QUEUE_STOP_REASON_SKB_ADD, }; +enum { + SCAN_SW_SCANNING, + SCAN_HW_SCANNING +}; + struct ieee80211_local { /* embed the driver visible part. * don't cast (use the static inlines below), but we keep @@ -668,7 +673,7 @@ struct ieee80211_local { /* Scanning and BSS list */ struct mutex scan_mtx; - bool sw_scanning, hw_scanning; + unsigned long scanning; struct cfg80211_ssid scan_ssid; struct cfg80211_scan_request int_scan_req; struct cfg80211_scan_request *scan_req; |