From 97a6688aa240e8b72aa5bf6c4a7c2b09bb117342 Mon Sep 17 00:00:00 2001 From: Mike McCormack Date: Fri, 11 Feb 2011 08:46:14 +0900 Subject: [PATCH] staging: rtl8192e: Remove unused CONFIG_RTL8180_IO_MAP Signed-off-by: Mike McCormack Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/r8192E_core.c | 93 +------------------------- 1 file changed, 2 insertions(+), 91 deletions(-) diff --git a/drivers/staging/rtl8192e/r8192E_core.c b/drivers/staging/rtl8192e/r8192E_core.c index 28eefe5ea663..9b2c07ebf477 100644 --- a/drivers/staging/rtl8192e/r8192E_core.c +++ b/drivers/staging/rtl8192e/r8192E_core.c @@ -24,7 +24,7 @@ * Jerry chuang */ -//#define CONFIG_RTL8192_IO_MAP + #include #include #include @@ -209,46 +209,6 @@ u32 read_cam(struct r8192_priv *priv, u8 addr) return read_nic_dword(priv, 0xa8); } -#ifdef CONFIG_RTL8180_IO_MAP - -u8 read_nic_byte(struct r8192_priv *priv, int x) -{ - struct net_device *dev = priv->ieee80211->dev; - return 0xff&inb(dev->base_addr +x); -} - -u32 read_nic_dword(struct r8192_priv *priv, int x) -{ - struct net_device *dev = priv->ieee80211->dev; - return inl(dev->base_addr +x); -} - -u16 read_nic_word(struct r8192_priv *priv, int x) -{ - struct net_device *dev = priv->ieee80211->dev; - return inw(dev->base_addr +x); -} - -void write_nic_byte(struct r8192_priv *priv, int x,u8 y) -{ - struct net_device *dev = priv->ieee80211->dev; - outb(y&0xff,dev->base_addr +x); -} - -void write_nic_word(struct r8192_priv *priv, int x,u16 y) -{ - struct net_device *dev = priv->ieee80211->dev; - outw(y,dev->base_addr +x); -} - -void write_nic_dword(struct r8192_priv *priv, int x,u32 y) -{ - struct net_device *dev = priv->ieee80211->dev; - outl(y,dev->base_addr +x); -} - -#else /* RTL_IO_MAP */ - u8 read_nic_byte(struct r8192_priv *priv, int x) { struct net_device *dev = priv->ieee80211->dev; @@ -288,8 +248,6 @@ void write_nic_word(struct r8192_priv *priv, int x,u16 y) udelay(20); } -#endif /* RTL_IO_MAP */ - u8 rtl8192e_ap_sec_type(struct ieee80211_device *ieee) { static const u8 ccmp_ie[4] = {0x00,0x50,0xf2,0x04}; @@ -4744,12 +4702,7 @@ static int __devinit rtl8192_pci_probe(struct pci_dev *pdev, struct r8192_priv *priv= NULL; u8 unit = 0; int ret = -ENODEV; - -#ifdef CONFIG_RTL8192_IO_MAP - unsigned long pio_start, pio_len, pio_flags; -#else unsigned long pmem_start, pmem_len, pmem_flags; -#endif //end #ifdef RTL_IO_MAP RT_TRACE(COMP_INIT,"Configuring chip resources"); @@ -4780,28 +4733,6 @@ static int __devinit rtl8192_pci_probe(struct pci_dev *pdev, priv->ieee80211->bSupportRemoteWakeUp = 0; } -#ifdef CONFIG_RTL8192_IO_MAP - - pio_start = (unsigned long)pci_resource_start (pdev, 0); - pio_len = (unsigned long)pci_resource_len (pdev, 0); - pio_flags = (unsigned long)pci_resource_flags (pdev, 0); - - if (!(pio_flags & IORESOURCE_IO)) { - RT_TRACE(COMP_ERR,"region #0 not a PIO resource, aborting"); - goto fail; - } - - //DMESG("IO space @ 0x%08lx", pio_start ); - if( ! request_region( pio_start, pio_len, RTL819xE_MODULE_NAME ) ){ - RT_TRACE(COMP_ERR,"request_region failed!"); - goto fail; - } - - ioaddr = pio_start; - dev->base_addr = ioaddr; // device I/O address - -#else - pmem_start = pci_resource_start(pdev, 1); pmem_len = pci_resource_len(pdev, 1); pmem_flags = pci_resource_flags (pdev, 1); @@ -4828,8 +4759,6 @@ static int __devinit rtl8192_pci_probe(struct pci_dev *pdev, dev->mem_start = ioaddr; // shared mem start dev->mem_end = ioaddr + pci_resource_len(pdev, 0); // shared mem end -#endif //end #ifdef RTL_IO_MAP - /* We disable the RETRY_TIMEOUT register (0x41) to keep * PCI Tx retries from interfering with C3 CPU state */ pci_write_config_byte(pdev, 0x41, 0x00); @@ -4870,20 +4799,11 @@ static int __devinit rtl8192_pci_probe(struct pci_dev *pdev, fail1: -#ifdef CONFIG_RTL8180_IO_MAP - - if( dev->base_addr != 0 ){ - - release_region(dev->base_addr, - pci_resource_len(pdev, 0) ); - } -#else if( dev->mem_start != (unsigned long)NULL ){ iounmap( (void *)dev->mem_start ); release_mem_region( pci_resource_start(pdev, 1), pci_resource_len(pdev, 1) ); } -#endif //end #ifdef RTL_IO_MAP fail: if(dev){ @@ -4957,22 +4877,13 @@ static void __devexit rtl8192_pci_disconnect(struct pci_dev *pdev) priv->irq=0; } -#ifdef CONFIG_RTL8180_IO_MAP - - if( dev->base_addr != 0 ){ - - release_region(dev->base_addr, - pci_resource_len(pdev, 0) ); - } -#else if( dev->mem_start != (unsigned long)NULL ){ iounmap( (void *)dev->mem_start ); release_mem_region( pci_resource_start(pdev, 1), pci_resource_len(pdev, 1) ); } -#endif /*end #ifdef RTL_IO_MAP*/ - free_ieee80211(dev); + free_ieee80211(dev); } pci_disable_device(pdev); -- 2.20.1