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cfg80211: Add wiphy_info_once()

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Add wiphy_info_once() helper that prints info message only once.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210511211549.30571-1-digetx@gmail.com
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Dmitry Osipenko 2021-05-12 00:15:48 +03:00 committed by Kalle Valo
parent 5ef7a5fb2b
commit 761025b51c
1 changed files with 2 additions and 0 deletions
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2
include/net/cfg80211.h
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@ -8154,6 +8154,8 @@ bool cfg80211_iftype_allowed(struct wiphy *wiphy, enum nl80211_iftype iftype,
dev_notice(&(wiphy)->dev, format, ##args)
#define wiphy_info(wiphy, format, args...) \
dev_info(&(wiphy)->dev, format, ##args)
#define wiphy_info_once(wiphy, format, args...) \
dev_info_once(&(wiphy)->dev, format, ##args)
#define wiphy_err_ratelimited(wiphy, format, args...) \
dev_err_ratelimited(&(wiphy)->dev, format, ##args)