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staging:rtl8192u: Remove read_cam() - Style

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

Simple style change which should not impact runtime code execution.

Signed-off-by: John Whitmore <johnfwhitmore@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
John Whitmore 2018-09-01 00:02:32 +01:00 committed by Greg Kroah-Hartman
parent fda7c4e00e
commit 491f9f8de1
2 changed files with 0 additions and 11 deletions
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2
drivers/staging/rtl8192u/r8192U.h
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@ -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);

9
drivers/staging/rtl8192u/r8192U_core.c
View File

@ -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;