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| author | David S. Miller <davem@davemloft.net> | 2017-07-01 23:58:44 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-07-01 23:58:44 +0300 |
| commit | f1efece4e2a28df1635b20a6345a9cba034dbda5 (patch) | |
| tree | f6bc80d2cd4256ba9fcbb00d58276ab0239ebbc2 /drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c | |
| parent | 9cc9a5cb176ccb4f2cda5ac34da5a659926f125f (diff) | |
| parent | fdcbe65d618af080ee23229f0137ffd37f2de36b (diff) | |
| download | linux-f1efece4e2a28df1635b20a6345a9cba034dbda5.tar.xz | |
Merge tag 'wireless-drivers-next-for-davem-2017-06-30' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next
Kalle Valo says:
====================
wireless-drivers-next patches for 4.13
Mostly fixes and cleanups, but iwlwifi and rtlwifi had also some new
features.
Major changes:
iwlwifi
* some changes in suspend/resume handling to support new FWs
* Continued work towards the A000 family
* support for a new version of the TX flush FW API
* remove some noise from the kernel logs
rtlwifi
* more bluetooth coexistance improvements
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c index 5d475b4850ae..a7ac281e5cde 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs-vif.c @@ -7,7 +7,7 @@ * * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH - * Copyright(c) 2016 Intel Deutschland GmbH + * Copyright(c) 2016 - 2017 Intel Deutschland GmbH * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -34,7 +34,7 @@ * * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH - * Copyright(c) 2016 Intel Deutschland GmbH + * Copyright(c) 2016 - 2017 Intel Deutschland GmbH * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -1304,11 +1304,11 @@ static ssize_t iwl_dbgfs_low_latency_read(struct file *file, char buf[30] = {}; int len; - len = snprintf(buf, sizeof(buf) - 1, - "traffic=%d\ndbgfs=%d\nvcmd=%d\n", - mvmvif->low_latency_traffic, - mvmvif->low_latency_dbgfs, - mvmvif->low_latency_vcmd); + len = scnprintf(buf, sizeof(buf) - 1, + "traffic=%d\ndbgfs=%d\nvcmd=%d\n", + mvmvif->low_latency_traffic, + mvmvif->low_latency_dbgfs, + mvmvif->low_latency_vcmd); return simple_read_from_buffer(user_buf, count, ppos, buf, len); } @@ -1385,10 +1385,12 @@ static ssize_t iwl_dbgfs_rx_phyinfo_read(struct file *file, struct ieee80211_vif *vif = file->private_data; struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif); char buf[8]; + int len; - snprintf(buf, sizeof(buf), "0x%04x\n", mvmvif->mvm->dbgfs_rx_phyinfo); + len = scnprintf(buf, sizeof(buf), "0x%04x\n", + mvmvif->mvm->dbgfs_rx_phyinfo); - return simple_read_from_buffer(user_buf, count, ppos, buf, sizeof(buf)); + return simple_read_from_buffer(user_buf, count, ppos, buf, len); } static void iwl_dbgfs_quota_check(void *data, u8 *mac, @@ -1439,7 +1441,7 @@ static ssize_t iwl_dbgfs_quota_min_read(struct file *file, char buf[10]; int len; - len = snprintf(buf, sizeof(buf), "%d\n", mvmvif->dbgfs_quota_min); + len = scnprintf(buf, sizeof(buf), "%d\n", mvmvif->dbgfs_quota_min); return simple_read_from_buffer(user_buf, count, ppos, buf, len); } |