diff options
author | Eliad Peller <eliad@wizery.com> | 2014-07-11 02:01:39 +0200 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2014-07-15 22:00:02 +0200 |
commit | 5e74b3aa6ffd80128e3df605bf27d8a6a3c04997 (patch) | |
tree | bd4a489fad7a81801500bf6c035c3288631ff234 | |
parent | wl18xx: make sure fw_status->priv exists before deref (diff) | |
download | linux-5e74b3aa6ffd80128e3df605bf27d8a6a3c04997.tar.xz linux-5e74b3aa6ffd80128e3df605bf27d8a6a3c04997.zip |
wlcore/wl18xx/wl12xx: convert bitmaps to unsigned longs
The *_bit operations expect unsigned longs.
Instead of casting the pointers, simply define various
bitmaps as unsigned long (instead of u32).
Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r-- | drivers/net/wireless/ti/wl12xx/main.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/ti/wl18xx/main.c | 16 | ||||
-rw-r--r-- | drivers/net/wireless/ti/wlcore/debugfs.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/ti/wlcore/main.c | 8 | ||||
-rw-r--r-- | drivers/net/wireless/ti/wlcore/tx.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/ti/wlcore/wlcore.h | 4 |
6 files changed, 17 insertions, 17 deletions
diff --git a/drivers/net/wireless/ti/wl12xx/main.c b/drivers/net/wireless/ti/wl12xx/main.c index d50dfac91631..0bccf123831e 100644 --- a/drivers/net/wireless/ti/wl12xx/main.c +++ b/drivers/net/wireless/ti/wl12xx/main.c @@ -1668,7 +1668,7 @@ static bool wl12xx_lnk_high_prio(struct wl1271 *wl, u8 hlid, { u8 thold; - if (test_bit(hlid, (unsigned long *)&wl->fw_fast_lnk_map)) + if (test_bit(hlid, &wl->fw_fast_lnk_map)) thold = wl->conf.tx.fast_link_thold; else thold = wl->conf.tx.slow_link_thold; diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c index edc3e4d8966d..7af1936719eb 100644 --- a/drivers/net/wireless/ti/wl18xx/main.c +++ b/drivers/net/wireless/ti/wl18xx/main.c @@ -1609,7 +1609,7 @@ static bool wl18xx_lnk_high_prio(struct wl1271 *wl, u8 hlid, u8 thold; struct wl18xx_fw_status_priv *status_priv = (struct wl18xx_fw_status_priv *)wl->fw_status->priv; - u32 suspend_bitmap; + unsigned long suspend_bitmap; /* if we don't have the link map yet, assume they all low prio */ if (!status_priv) @@ -1617,12 +1617,12 @@ static bool wl18xx_lnk_high_prio(struct wl1271 *wl, u8 hlid, /* suspended links are never high priority */ suspend_bitmap = le32_to_cpu(status_priv->link_suspend_bitmap); - if (test_bit(hlid, (unsigned long *)&suspend_bitmap)) + if (test_bit(hlid, &suspend_bitmap)) return false; /* the priority thresholds are taken from FW */ - if (test_bit(hlid, (unsigned long *)&wl->fw_fast_lnk_map) && - !test_bit(hlid, (unsigned long *)&wl->ap_fw_ps_map)) + if (test_bit(hlid, &wl->fw_fast_lnk_map) && + !test_bit(hlid, &wl->ap_fw_ps_map)) thold = status_priv->tx_fast_link_prio_threshold; else thold = status_priv->tx_slow_link_prio_threshold; @@ -1636,17 +1636,17 @@ static bool wl18xx_lnk_low_prio(struct wl1271 *wl, u8 hlid, u8 thold; struct wl18xx_fw_status_priv *status_priv = (struct wl18xx_fw_status_priv *)wl->fw_status->priv; - u32 suspend_bitmap; + unsigned long suspend_bitmap; /* if we don't have the link map yet, assume they all low prio */ if (!status_priv) return true; suspend_bitmap = le32_to_cpu(status_priv->link_suspend_bitmap); - if (test_bit(hlid, (unsigned long *)&suspend_bitmap)) + if (test_bit(hlid, &suspend_bitmap)) thold = status_priv->tx_suspend_threshold; - else if (test_bit(hlid, (unsigned long *)&wl->fw_fast_lnk_map) && - !test_bit(hlid, (unsigned long *)&wl->ap_fw_ps_map)) + else if (test_bit(hlid, &wl->fw_fast_lnk_map) && + !test_bit(hlid, &wl->ap_fw_ps_map)) thold = status_priv->tx_fast_stop_threshold; else thold = status_priv->tx_slow_stop_threshold; diff --git a/drivers/net/wireless/ti/wlcore/debugfs.c b/drivers/net/wireless/ti/wlcore/debugfs.c index 89893c717025..0be21f62fcb0 100644 --- a/drivers/net/wireless/ti/wlcore/debugfs.c +++ b/drivers/net/wireless/ti/wlcore/debugfs.c @@ -496,7 +496,7 @@ static ssize_t driver_state_read(struct file *file, char __user *user_buf, DRIVER_STATE_PRINT_INT(sg_enabled); DRIVER_STATE_PRINT_INT(enable_11a); DRIVER_STATE_PRINT_INT(noise); - DRIVER_STATE_PRINT_HEX(ap_fw_ps_map); + DRIVER_STATE_PRINT_LHEX(ap_fw_ps_map); DRIVER_STATE_PRINT_LHEX(ap_ps_map); DRIVER_STATE_PRINT_HEX(quirks); DRIVER_STATE_PRINT_HEX(irq); diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index ec211413ffe6..575c8f6d4009 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -333,7 +333,7 @@ static void wl12xx_irq_ps_regulate_link(struct wl1271 *wl, { bool fw_ps; - fw_ps = test_bit(hlid, (unsigned long *)&wl->ap_fw_ps_map); + fw_ps = test_bit(hlid, &wl->ap_fw_ps_map); /* * Wake up from high level PS if the STA is asleep with too little @@ -360,13 +360,13 @@ static void wl12xx_irq_update_links_status(struct wl1271 *wl, struct wl12xx_vif *wlvif, struct wl_fw_status *status) { - u32 cur_fw_ps_map; + unsigned long cur_fw_ps_map; u8 hlid; cur_fw_ps_map = status->link_ps_bitmap; if (wl->ap_fw_ps_map != cur_fw_ps_map) { wl1271_debug(DEBUG_PSM, - "link ps prev 0x%x cur 0x%x changed 0x%x", + "link ps prev 0x%lx cur 0x%lx changed 0x%lx", wl->ap_fw_ps_map, cur_fw_ps_map, wl->ap_fw_ps_map ^ cur_fw_ps_map); @@ -4754,7 +4754,7 @@ void wl1271_free_sta(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 hlid) clear_bit(hlid, wlvif->ap.sta_hlid_map); __clear_bit(hlid, &wl->ap_ps_map); - __clear_bit(hlid, (unsigned long *)&wl->ap_fw_ps_map); + __clear_bit(hlid, &wl->ap_fw_ps_map); /* * save the last used PN in the private part of iee80211_sta, diff --git a/drivers/net/wireless/ti/wlcore/tx.c b/drivers/net/wireless/ti/wlcore/tx.c index 40b43115f835..f0ac36139bcc 100644 --- a/drivers/net/wireless/ti/wlcore/tx.c +++ b/drivers/net/wireless/ti/wlcore/tx.c @@ -126,7 +126,7 @@ static void wl1271_tx_regulate_link(struct wl1271 *wl, if (WARN_ON(!test_bit(hlid, wlvif->links_map))) return; - fw_ps = test_bit(hlid, (unsigned long *)&wl->ap_fw_ps_map); + fw_ps = test_bit(hlid, &wl->ap_fw_ps_map); tx_pkts = wl->links[hlid].allocated_pkts; /* diff --git a/drivers/net/wireless/ti/wlcore/wlcore.h b/drivers/net/wireless/ti/wlcore/wlcore.h index 13459c4f74d0..df78cf12ef15 100644 --- a/drivers/net/wireless/ti/wlcore/wlcore.h +++ b/drivers/net/wireless/ti/wlcore/wlcore.h @@ -388,10 +388,10 @@ struct wl1271 { int active_link_count; /* Fast/slow links bitmap according to FW */ - u32 fw_fast_lnk_map; + unsigned long fw_fast_lnk_map; /* AP-mode - a bitmap of links currently in PS mode according to FW */ - u32 ap_fw_ps_map; + unsigned long ap_fw_ps_map; /* AP-mode - a bitmap of links currently in PS mode in mac80211 */ unsigned long ap_ps_map; |