diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/wl1251/ps.c | 37 |
1 files changed, 3 insertions, 34 deletions
diff --git a/drivers/net/wireless/wl1251/ps.c b/drivers/net/wireless/wl1251/ps.c index 9ba23ed..842155e 100644 --- a/drivers/net/wireless/wl1251/ps.c +++ b/drivers/net/wireless/wl1251/ps.c @@ -102,38 +102,6 @@ int wl1251_ps_elp_wakeup(struct wl1251 *wl) return 0; } -static int wl1251_ps_set_elp(struct wl1251 *wl, bool enable) -{ - int ret; - - if (enable) { - wl1251_debug(DEBUG_PSM, "sleep auth psm/elp"); - - ret = wl1251_acx_sleep_auth(wl, WL1251_PSM_ELP); - if (ret < 0) - return ret; - - wl1251_ps_elp_sleep(wl); - } else { - wl1251_debug(DEBUG_PSM, "sleep auth cam"); - - /* - * When the target is in ELP, we can only - * access the ELP control register. Thus, - * we have to wake the target up before - * changing the power authorization. - */ - - wl1251_ps_elp_wakeup(wl); - - ret = wl1251_acx_sleep_auth(wl, WL1251_PSM_CAM); - if (ret < 0) - return ret; - } - - return 0; -} - int wl1251_ps_set_mode(struct wl1251 *wl, enum wl1251_cmd_ps_mode mode) { int ret; @@ -162,7 +130,7 @@ int wl1251_ps_set_mode(struct wl1251 *wl, enum wl1251_cmd_ps_mode mode) if (ret < 0) return ret; - ret = wl1251_ps_set_elp(wl, true); + ret = wl1251_acx_sleep_auth(wl, WL1251_PSM_ELP); if (ret < 0) return ret; @@ -171,7 +139,8 @@ int wl1251_ps_set_mode(struct wl1251 *wl, enum wl1251_cmd_ps_mode mode) case STATION_ACTIVE_MODE: default: wl1251_debug(DEBUG_PSM, "leaving psm"); - ret = wl1251_ps_set_elp(wl, false); + + ret = wl1251_acx_sleep_auth(wl, WL1251_PSM_CAM); if (ret < 0) return ret; |