#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 */
*/
struct ring_descr_hw {
- volatile u16 rd_count; /* tx/rx count [11:0] */
- u16 reserved;
+ volatile __le16 rd_count; /* tx/rx count [11:0] */
+ __le16 reserved;
union {
- u32 addr; /* [23:0] of the buffer's busaddress */
+ __le32 addr; /* [23:0] of the buffer's busaddress */
struct {
u8 addr_res[3];
volatile u8 status; /* descriptor status */
*/
if ((a & ~DMA_MASK_MSTRPAGE)>>24 != MSTRPAGE_VALUE) {
- IRDA_ERROR("%s: pci busaddr inconsistency!\n", __FUNCTION__);
+ IRDA_ERROR("%s: pci busaddr inconsistency!\n", __func__);
dump_stack();
return;
}
struct timeval last_rx;
spinlock_t lock;
- struct semaphore sem;
+ struct mutex mtx;
u8 resume_ok;
struct proc_dir_entry *proc_entry;