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ath9k: add a helper to get the string representation of ath_bus_type

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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>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Martin Blumenstingl 2016-10-16 22:59:06 +02:00 committed by Kalle Valo
parent fc383ffdb9
commit b40ded2ad7
2 changed files with 13 additions and 0 deletions
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6
drivers/net/wireless/ath/ath.h
View File

@ -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 */

7
drivers/net/wireless/ath/main.c
View File

@ -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);