Commit 491f9f8d authored by John Whitmore's avatar John Whitmore Committed by Greg Kroah-Hartman
Browse files

staging:rtl8192u: Remove read_cam() - Style 



Remove the function read_cam(), as it is unused in code.

Simple style change which should not impact runtime code execution.

Signed-off-by: default avatarJohn Whitmore <johnfwhitmore@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent fda7c4e0

drivers/staging/rtl8192u/r8192U.h

+0 −2
Original line number Diff line number Diff line
@@ -1091,8 +1091,6 @@ bool init_firmware(struct net_device *dev); 
short rtl819xU_tx_cmd(struct net_device *dev, struct sk_buff *skb);

short rtl8192_tx(struct net_device *dev, struct sk_buff *skb);



u32 read_cam(struct net_device *dev, u8 addr);



int read_nic_byte(struct net_device *dev, int x, u8 *data);

int read_nic_byte_E(struct net_device *dev, int x, u8 *data);

int read_nic_dword(struct net_device *dev, int x, u32 *data);

drivers/staging/rtl8192u/r8192U_core.c

+0 −9
Original line number Diff line number Diff line
@@ -237,15 +237,6 @@ static void CamResetAllEntry(struct net_device *dev) 
	write_nic_dword(dev, RWCAM, ulcommand);

}



u32 read_cam(struct net_device *dev, u8 addr)

{

	u32 data;



	write_nic_dword(dev, RWCAM, 0x80000000 | (addr & 0xff));

	read_nic_dword(dev, 0xa8, &data);

	return data;

}



int write_nic_byte_E(struct net_device *dev, int indx, u8 data)

{

	int status;

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