[PATCH v4 2/3] ath9k: add a helper to get the string representation of ath_bus_type
From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Date: 2016-07-09 23:28:33
Also in:
linux-devicetree
Subsystem:
atheros ath generic utilities, the rest · Maintainers:
Jeff Johnson, Linus Torvalds
This can be used when the ath_bus_type has to be presented in a log message or firmware filename. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> --- drivers/net/wireless/ath/ath.h | 6 ++++++ drivers/net/wireless/ath/main.c | 7 +++++++ 2 files changed, 13 insertions(+)
diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h
index da7a7c8..f3f2784 100644
--- a/drivers/net/wireless/ath/ath.h
+++ b/drivers/net/wireless/ath/ath.h@@ -327,4 +327,10 @@ static inline const char *ath_opmode_to_string(enum nl80211_iftype opmode) } #endif +extern const char *ath_bus_type_strings[]; +static inline const char *ath_bus_type_to_string(enum ath_bus_type bustype) +{ + return ath_bus_type_strings[bustype]; +} + #endif /* ATH_H */
diff --git a/drivers/net/wireless/ath/main.c b/drivers/net/wireless/ath/main.c
index 338d723..89f4b05 100644
--- a/drivers/net/wireless/ath/main.c
+++ b/drivers/net/wireless/ath/main.c@@ -90,3 +90,10 @@ void ath_printk(const char *level, const struct ath_common* common, va_end(args); } EXPORT_SYMBOL(ath_printk); + +const char *ath_bus_type_strings[] = { + [ATH_PCI] = "pci", + [ATH_AHB] = "ahb", + [ATH_USB] = "usb", +}; +EXPORT_SYMBOL(ath_bus_type_strings);
--
2.9.0