From: Jiri Benc Date: Fri, 26 Aug 2005 00:00:53 +0000 (-0400) Subject: ieee80211: Puts debug macros together and makes escape_essid not inlined. X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e88187eedc0a9223914b23b063342db8bcc31f9c;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git ieee80211: Puts debug macros together and makes escape_essid not inlined. Signed-off-by: Jiri Benc Signed-off-by: Jirka Bohac --- diff --git a/include/net/ieee80211.h b/include/net/ieee80211.h index 51a20b5f3b5d..185423c6d22e 100644 --- a/include/net/ieee80211.h +++ b/include/net/ieee80211.h @@ -167,8 +167,19 @@ do { if (ieee80211_debug_level & (level)) \ #define IEEE80211_DEBUG(level, fmt, args...) do {} while (0) #endif /* CONFIG_IEEE80211_DEBUG */ + +/* debug macros not dependent on CONFIG_IEEE80211_DEBUG */ + +#define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x" +#define MAC_ARG(x) ((u8*)(x))[0],((u8*)(x))[1],((u8*)(x))[2],((u8*)(x))[3],((u8*)(x))[4],((u8*)(x))[5] + +/* escape_essid() is intended to be used in debug (and possibly error) + * messages. It should never be used for passing essid to user space. */ +const char *escape_essid(const char *essid, u8 essid_len); + + /* - * To use the debug system; + * To use the debug system: * * If you are defining a new debug classification, simply add it to the #define * list here in the form of: @@ -622,8 +633,6 @@ enum ieee80211_state { #define DEFAULT_MAX_SCAN_AGE (15 * HZ) #define DEFAULT_FTS 2346 -#define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x" -#define MAC_ARG(x) ((u8*)(x))[0],((u8*)(x))[1],((u8*)(x))[2],((u8*)(x))[3],((u8*)(x))[4],((u8*)(x))[5] #define CFG_IEEE80211_RESERVE_FCS (1<<0) @@ -827,27 +836,5 @@ extern inline int ieee80211_get_scans(struct ieee80211_device *ieee) return ieee->scans; } -static inline const char *escape_essid(const char *essid, u8 essid_len) { - static char escaped[IW_ESSID_MAX_SIZE * 2 + 1]; - const char *s = essid; - char *d = escaped; - - if (ieee80211_is_empty_essid(essid, essid_len)) { - memcpy(escaped, "", sizeof("")); - return escaped; - } - essid_len = min(essid_len, (u8)IW_ESSID_MAX_SIZE); - while (essid_len--) { - if (*s == '\0') { - *d++ = '\\'; - *d++ = '0'; - s++; - } else { - *d++ = *s++; - } - } - *d = '\0'; - return escaped; -} #endif /* IEEE80211_H */ diff --git a/net/ieee80211/ieee80211_module.c b/net/ieee80211/ieee80211_module.c index e0802b8755a0..553acb2e93d5 100644 --- a/net/ieee80211/ieee80211_module.c +++ b/net/ieee80211/ieee80211_module.c @@ -269,5 +269,31 @@ module_exit(ieee80211_exit); module_init(ieee80211_init); #endif + +const char *escape_essid(const char *essid, u8 essid_len) { + static char escaped[IW_ESSID_MAX_SIZE * 2 + 1]; + const char *s = essid; + char *d = escaped; + + if (ieee80211_is_empty_essid(essid, essid_len)) { + memcpy(escaped, "", sizeof("")); + return escaped; + } + + essid_len = min(essid_len, (u8)IW_ESSID_MAX_SIZE); + while (essid_len--) { + if (*s == '\0') { + *d++ = '\\'; + *d++ = '0'; + s++; + } else { + *d++ = *s++; + } + } + *d = '\0'; + return escaped; +} + EXPORT_SYMBOL(alloc_ieee80211); EXPORT_SYMBOL(free_ieee80211); +EXPORT_SYMBOL(escape_essid);