Commit b5133fde authored by Rickard Strandqvist's avatar Rickard Strandqvist Committed by Greg Kroah-Hartman
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staging: rtl8192e: rtllib_rx.c: Remove some unused functions 



Removes some functions that are not used anywhere:
update_ibss_network() rtllib_SignalStrengthTranslate()

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: default avatarRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 366de3a0

drivers/staging/rtl8192e/rtllib_rx.c

+0 −35
Original line number Diff line number Diff line
@@ -2176,34 +2176,6 @@ int rtllib_parse_info_param(struct rtllib_device *ieee, 
	return 0;

}



static inline u8 rtllib_SignalStrengthTranslate(u8  CurrSS)

{

	u8 RetSS;



	if (CurrSS >= 71 && CurrSS <= 100)

		RetSS = 90 + ((CurrSS - 70) / 3);

	else if (CurrSS >= 41 && CurrSS <= 70)

		RetSS = 78 + ((CurrSS - 40) / 3);

	else if (CurrSS >= 31 && CurrSS <= 40)

		RetSS = 66 + (CurrSS - 30);

	else if (CurrSS >= 21 && CurrSS <= 30)

		RetSS = 54 + (CurrSS - 20);

	else if (CurrSS >= 5 && CurrSS <= 20)

		RetSS = 42 + (((CurrSS - 5) * 2) / 3);

	else if (CurrSS == 4)

		RetSS = 36;

	else if (CurrSS == 3)

		RetSS = 27;

	else if (CurrSS == 2)

		RetSS = 18;

	else if (CurrSS == 1)

		RetSS = 9;

	else

		RetSS = CurrSS;



	return RetSS;

}



static long rtllib_translate_todbm(u8 signal_strength_index)

{

	long	signal_power;
@@ -2331,13 +2303,6 @@ static inline int is_same_network(struct rtllib_network *src, 
		(dst->capability & WLAN_CAPABILITY_ESS)));

}



static inline void update_ibss_network(struct rtllib_network *dst,

				  struct rtllib_network *src)

{

	memcpy(&dst->stats, &src->stats, sizeof(struct rtllib_rx_stats));

	dst->last_scanned = jiffies;

}





static inline void update_network(struct rtllib_network *dst,

				  struct rtllib_network *src)