From fda7c4e00e0e7e87f8f62d891c7945a2a8daa362 Mon Sep 17 00:00:00 2001 From: John Whitmore Date: Sat, 1 Sep 2018 00:02:31 +0100 Subject: staging:rtl8192u: Remove write_cam() - Style Remove the function write_cam() as it is unused. Simple style change which should not impact runtime code execution. Signed-off-by: John Whitmore Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192u/r8192U.h | 1 - drivers/staging/rtl8192u/r8192U_core.c | 7 ------- 2 files changed, 8 deletions(-) (limited to 'drivers/staging/rtl8192u') diff --git a/drivers/staging/rtl8192u/r8192U.h b/drivers/staging/rtl8192u/r8192U.h index 1b51601df1ee..77324a471de1 100644 --- a/drivers/staging/rtl8192u/r8192U.h +++ b/drivers/staging/rtl8192u/r8192U.h @@ -1092,7 +1092,6 @@ 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); -void write_cam(struct net_device *dev, u8 addr, u32 data); 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); diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c index f6ee605bd235..464a7ec8883b 100644 --- a/drivers/staging/rtl8192u/r8192U_core.c +++ b/drivers/staging/rtl8192u/r8192U_core.c @@ -237,13 +237,6 @@ static void CamResetAllEntry(struct net_device *dev) write_nic_dword(dev, RWCAM, ulcommand); } - -void write_cam(struct net_device *dev, u8 addr, u32 data) -{ - write_nic_dword(dev, WCAMI, data); - write_nic_dword(dev, RWCAM, BIT(31) | BIT(16) | (addr & 0xff)); -} - u32 read_cam(struct net_device *dev, u8 addr) { u32 data; -- cgit v1.2.3