X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=drivers%2Fide%2Flegacy%2Fgayle.c;h=b78941680c320b4542a75d0d894c72e9e53e9098;hp=a0c9601bdaf0e307f22574c12498493355c1503a;hb=82638844d9a8581bbf33201cc209a14876eca167;hpb=2d630d1a6827bb7266dcd8bba5f99fac2505ee97

diff --git a/drivers/ide/legacy/gayle.c b/drivers/ide/legacy/gayle.c
index a0c9601bdaf0..b78941680c32 100644
--- a/drivers/ide/legacy/gayle.c
+++ b/drivers/ide/legacy/gayle.c
@@ -16,6 +16,7 @@
 #include <linux/ide.h>
 #include <linux/init.h>
 #include <linux/zorro.h>
+#include <linux/module.h>
 
 #include <asm/setup.h>
 #include <asm/amigahw.h>
@@ -62,7 +63,10 @@
 					       GAYLE_NUM_HWIFS-1)
 #define GAYLE_HAS_CONTROL_REG	(!ide_doubler)
 #define GAYLE_IDEREG_SIZE	(ide_doubler ? 0x1000 : 0x2000)
-int ide_doubler = 0;	/* support IDE doublers? */
+
+static int ide_doubler;
+module_param_named(doubler, ide_doubler, bool, 0);
+MODULE_PARM_DESC(doubler, "enable support for IDE doublers");
 #endif /* CONFIG_BLK_DEV_IDEDOUBLER */
 
 
@@ -74,7 +78,7 @@ static int gayle_ack_intr_a4000(ide_hwif_t *hwif)
 {
     unsigned char ch;
 
-    ch = z_readb(hwif->io_ports[IDE_IRQ_OFFSET]);
+    ch = z_readb(hwif->io_ports.irq_addr);
     if (!(ch & GAYLE_IRQ_IDE))
 	return 0;
     return 1;
@@ -84,11 +88,11 @@ static int gayle_ack_intr_a1200(ide_hwif_t *hwif)
 {
     unsigned char ch;
 
-    ch = z_readb(hwif->io_ports[IDE_IRQ_OFFSET]);
+    ch = z_readb(hwif->io_ports.irq_addr);
     if (!(ch & GAYLE_IRQ_IDE))
 	return 0;
-    (void)z_readb(hwif->io_ports[IDE_STATUS_OFFSET]);
-    z_writeb(0x7c, hwif->io_ports[IDE_IRQ_OFFSET]);
+    (void)z_readb(hwif->io_ports.status_addr);
+    z_writeb(0x7c, hwif->io_ports.irq_addr);
     return 1;
 }
 
@@ -100,16 +104,18 @@ static void __init gayle_setup_ports(hw_regs_t *hw, unsigned long base,
 
 	memset(hw, 0, sizeof(*hw));
 
-	hw->io_ports[IDE_DATA_OFFSET] = base;
+	hw->io_ports.data_addr = base;
 
 	for (i = 1; i < 8; i++)
-		hw->io_ports[i] = base + 2 + i * 4;
+		hw->io_ports_array[i] = base + 2 + i * 4;
 
-	hw->io_ports[IDE_CONTROL_OFFSET] = ctl;
-	hw->io_ports[IDE_IRQ_OFFSET] = irq_port;
+	hw->io_ports.ctl_addr = ctl;
+	hw->io_ports.irq_addr = irq_port;
 
 	hw->irq = IRQ_AMIGA_PORTS;
 	hw->ack_intr = ack_intr;
+
+	hw->chipset = ide_generic;
 }
 
     /*