libreCMC/package/kernel/mac80211/patches/327-ath9k-add-a-helper-to-get-the-string-representation-.patch

From 25b8b2d57def4854558c135228a52326a7d346ad Mon Sep 17 00:00:00 2001
From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Date: Sun, 16 Oct 2016 22:59:06 +0200
Subject: [PATCH 2/3] ath9k: add a helper to get the string representation of
 ath_bus_type

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>
---
 drivers/net/wireless/ath/ath.h  | 6 ++++++
 drivers/net/wireless/ath/main.c | 7 +++++++
 2 files changed, 13 insertions(+)

--- 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_
 }
 #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 */
--- 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
 	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);