diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/debug.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/debug.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index ab7264c1d8f7..f8924efdad55 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -135,7 +135,8 @@ static ssize_t read_file_ani(struct file *file, char __user *user_buf, struct ath_softc *sc = file->private_data; struct ath_common *common = ath9k_hw_common(sc->sc_ah); struct ath_hw *ah = sc->sc_ah; - unsigned int len = 0, size = 1024; + unsigned int len = 0; + const unsigned int size = 1024; ssize_t retval = 0; char *buf; @@ -307,13 +308,13 @@ static ssize_t read_file_antenna_diversity(struct file *file, struct ath_antenna_stats *as_main = &sc->debug.stats.ant_stats[ANT_MAIN]; struct ath_antenna_stats *as_alt = &sc->debug.stats.ant_stats[ANT_ALT]; struct ath_hw_antcomb_conf div_ant_conf; - unsigned int len = 0, size = 1024; + unsigned int len = 0; + const unsigned int size = 1024; ssize_t retval = 0; char *buf; - char *lna_conf_str[4] = {"LNA1_MINUS_LNA2", - "LNA2", - "LNA1", - "LNA1_PLUS_LNA2"}; + static const char *lna_conf_str[4] = { + "LNA1_MINUS_LNA2", "LNA2", "LNA1", "LNA1_PLUS_LNA2" + }; buf = kzalloc(size, GFP_KERNEL); if (buf == NULL) @@ -716,10 +717,13 @@ static ssize_t read_file_queues(struct file *file, char __user *user_buf, struct ath_softc *sc = file->private_data; struct ath_txq *txq; char *buf; - unsigned int len = 0, size = 1024; + unsigned int len = 0; + const unsigned int size = 1024; ssize_t retval = 0; int i; - char *qname[4] = {"VO", "VI", "BE", "BK"}; + static const char *qname[4] = { + "VO", "VI", "BE", "BK" + }; buf = kzalloc(size, GFP_KERNEL); if (buf == NULL) @@ -866,6 +870,12 @@ static ssize_t read_file_reset(struct file *file, char __user *user_buf, "%17s: %2d\n", "PLL RX Hang", sc->debug.stats.reset[RESET_TYPE_PLL_HANG]); len += scnprintf(buf + len, sizeof(buf) - len, + "%17s: %2d\n", "MAC Hang", + sc->debug.stats.reset[RESET_TYPE_MAC_HANG]); + len += scnprintf(buf + len, sizeof(buf) - len, + "%17s: %2d\n", "Stuck Beacon", + sc->debug.stats.reset[RESET_TYPE_BEACON_STUCK]); + len += scnprintf(buf + len, sizeof(buf) - len, "%17s: %2d\n", "MCI Reset", sc->debug.stats.reset[RESET_TYPE_MCI]); |