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[IRDA] vlsi_ir.{h,c}: remove kernel 2.4 code

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This patch removes kernel 2.4 compatibility code.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Adrian Bunk
2007-01-23 21:16:40 -08:00
committed by David S. Miller
parent fb7e2399ec
commit 778a43fd62
2 changed files with 8 additions and 41 deletions
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33
drivers/net/irda/vlsi_ir.h
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@@ -41,39 +41,6 @@
#define PCI_CLASS_SUBCLASS_MASK 0xffff
#endif
/* in recent 2.5 interrupt handlers have non-void return value */
#ifndef IRQ_RETVAL
typedef void irqreturn_t;
#define IRQ_NONE
#define IRQ_HANDLED
#define IRQ_RETVAL(x)
#endif
/* some stuff need to check kernelversion. Not all 2.5 stuff was present
* in early 2.5.x - the test is merely to separate 2.4 from 2.5
*/
#include <linux/version.h>
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
/* PDE() introduced in 2.5.4 */
#ifdef CONFIG_PROC_FS
#define PDE(inode) ((inode)->i_private)
#endif
/* irda crc16 calculation exported in 2.5.42 */
#define irda_calc_crc16(fcs,buf,len) (GOOD_FCS)
/* we use this for unified pci device name access */
#define PCIDEV_NAME(pdev) ((pdev)->name)
#else /* 2.5 or later */
/* whatever we get from the associated struct device - bus:slot:dev.fn id */
#define PCIDEV_NAME(pdev) (pci_name(pdev))
#endif
/* ================================================================ */
/* non-standard PCI registers */