The first round of I/O space pointers separation.

[lincan.git] / lincan / src / bfadcan.c

diff --git a/lincan/src/bfadcan.c b/lincan/src/bfadcan.c
index f04fe9fd69f666942f0058030c76fb40ae597f34..75294ec464142f6ef738bc19e1d6d1565472f07f 100644 (file)
--- a/lincan/src/bfadcan.c
+++ b/lincan/src/bfadcan.c
@@ -41,8 +41,8 @@ static CAN_DEFINE_SPINLOCK(bfadcan_win_lock);
 #define IO_RANGE 0x100
 #endif
 
-unsigned bfadcan_read_register(unsigned long address);
-void bfadcan_write_register(unsigned data, unsigned long address);
+unsigned bfadcan_read_register(can_ioptr_t address);
+void bfadcan_write_register(unsigned data, can_ioptr_t address);
 
 
 /**
@@ -195,18 +195,18 @@ int bfadcan_init_chip_data(struct candevice_t *candev, int chipnr)
 {
        unsigned int id1, id2;
        sja1000p_fill_chipspecops(candev->chip[chipnr]);
-       candev->chip[chipnr]->chip_base_addr=candev->io_addr;
+       candev->chip[chipnr]->chip_base_addr=can_ioport2ioptr(candev->io_addr);
        if(candev->chip[chipnr]->clock<=0)
                candev->chip[chipnr]->clock = CAN_BFAD_CLOCKFREQ;
        candev->chip[chipnr]->sja_cdr_reg = sjaCDR_CBP | sjaCDR_CLK_OFF;
        candev->chip[chipnr]->sja_ocr_reg = sjaOCR_MODE_NORMAL | sjaOCR_TX0_LH;
-       id1 = inb(0xe284);
-       id2 = inb(0xe285);
+       id1 = can_inb(0xe284);
+       id2 = can_inb(0xe285);
 
 
        CANMSG("can driver ver lincan-0.3, at %04lx, CPLD v%d.%d.%d.%d\n",
-                                       candev->chip[chipnr]->chip_base_addr,
-                                                       id1>>4, id1&0x0f, id2>>4, id2&0x0f);
+                       can_ioptr2ulong(candev->chip[chipnr]->chip_base_addr),
+                       id1>>4, id1&0x0f, id2>>4, id2&0x0f);
 
 
        return 0;
@@ -264,16 +264,16 @@ int bfadcan_program_irq(struct candevice_t *candev)
  * Return Value: The function does not return a value
  * File: src/bfadcan.c
  */
-void bfadcan_write_register(unsigned data, unsigned long address)
+void bfadcan_write_register(unsigned data, can_ioptr_t address)
 {
 #ifdef WINDOWED_ACCESS
        can_spin_irqflags_t flags;
        can_spin_lock_irqsave(&bfadcan_win_lock,flags);
-       outb(address&0x00ff,0x200);
-       outb(data, 0x201);
+       can_outb(can_ioptr2ulong(address)&0x00ff,0x200);
+       can_outb(data, 0x201);
        can_spin_unlock_irqrestore(&bfadcan_win_lock,flags);
 #else
-       outb(data,address);
+       can_outb(data,address);
 #endif
 }
 
@@ -287,18 +287,18 @@ void bfadcan_write_register(unsigned data, unsigned long address)
  * Return Value: The function returns the value stored in @address
  * File: src/bfadcan.c
  */
-unsigned bfadcan_read_register(unsigned long address)
+unsigned bfadcan_read_register(can_ioptr_t address)
 {
 #ifdef WINDOWED_ACCESS
        can_spin_irqflags_t flags;
        int ret;
        can_spin_lock_irqsave(&bfadcan_win_lock,flags);
-       outb(address&0x00ff,0x200);
-       ret = inb(0x201);
+       can_outb(can_ioptr2ulong(address)&0x00ff,0x200);
+       ret = can_inb(0x201);
        can_spin_unlock_irqrestore(&bfadcan_win_lock,flags);
        return ret;
 #else
-       return inb(address);
+       return can_inb(address);
 #endif
 }