11 files changed, 21 insertions, 16 deletions

diff --git a/drivers/block/amiflop.c b/drivers/block/amiflop.c
index 3c679d30b698..4c3b7df46f91 100644
--- a/drivers/block/amiflop.c
+++ b/drivers/block/amiflop.c
@@ -194,6 +194,8 @@ static DECLARE_WAIT_QUEUE_HEAD(ms_wait);
  */
 #define MAX_ERRORS 12
 
+#define custom amiga_custom
+
 /* Prevent "aliased" accesses. */
 static int fd_ref[4] = { 0,0,0,0 };
 static int fd_device[4] = { 0, 0, 0, 0 };
diff --git a/drivers/char/amiserial.c b/drivers/char/amiserial.c
index 869518e4035f..aabb368db935 100644
--- a/drivers/char/amiserial.c
+++ b/drivers/char/amiserial.c
@@ -99,6 +99,7 @@ static char *serial_version = "4.30";
 #define _INLINE_ inline
 #endif
 
+#define custom amiga_custom
 static char *serial_name = "Amiga-builtin serial driver";
 
 static struct tty_driver *serial_driver;
diff --git a/drivers/input/joystick/amijoy.c b/drivers/input/joystick/amijoy.c
index 8558a99f6635..ec55a29fc861 100644
--- a/drivers/input/joystick/amijoy.c
+++ b/drivers/input/joystick/amijoy.c
@@ -64,8 +64,8 @@ static irqreturn_t amijoy_interrupt(int irq, void *dummy, struct pt_regs *fp)
                 if (amijoy[i]) {
 
                         switch (i) {
-                                case 0: data = ~custom.joy0dat; button = (~ciaa.pra >> 6) & 1; break;
-                                case 1: data = ~custom.joy1dat; button = (~ciaa.pra >> 7) & 1; break;
+                                case 0: data = ~amiga_custom.joy0dat; button = (~ciaa.pra >> 6) & 1; break;
+                                case 1: data = ~amiga_custom.joy1dat; button = (~ciaa.pra >> 7) & 1; break;
                         }
 
                         input_regs(amijoy_dev[i], fp);
diff --git a/drivers/input/mouse/amimouse.c b/drivers/input/mouse/amimouse.c
index d13d4c8fe3c5..c8b2cc9f184c 100644
--- a/drivers/input/mouse/amimouse.c
+++ b/drivers/input/mouse/amimouse.c
@@ -41,7 +41,7 @@ static irqreturn_t amimouse_interrupt(int irq, void *dummy, struct pt_regs *fp)
         unsigned short joy0dat, potgor;
         int nx, ny, dx, dy;
 
-        joy0dat = custom.joy0dat;
+        joy0dat = amiga_custom.joy0dat;
 
         nx = joy0dat & 0xff;
         ny = joy0dat >> 8;
@@ -57,7 +57,7 @@ static irqreturn_t amimouse_interrupt(int irq, void *dummy, struct pt_regs *fp)
         amimouse_lastx = nx;
         amimouse_lasty = ny;
 
-        potgor = custom.potgor;
+        potgor = amiga_custom.potgor;
 
         input_regs(amimouse_dev, fp);
 
@@ -77,7 +77,7 @@ static int amimouse_open(struct input_dev *dev)
 {
         unsigned short joy0dat;
 
-        joy0dat = custom.joy0dat;
+        joy0dat = amiga_custom.joy0dat;
 
         amimouse_lastx = joy0dat & 0xff;
         amimouse_lasty = joy0dat >> 8;
diff --git a/drivers/scsi/blz1230.c b/drivers/scsi/blz1230.c
index 763e409a1ff3..3867ac2de4c2 100644
--- a/drivers/scsi/blz1230.c
+++ b/drivers/scsi/blz1230.c
@@ -224,7 +224,7 @@ static int dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp)
 static void dma_dump_state(struct NCR_ESP *esp)
 {
         ESPLOG(("intreq:<%04x>, intena:<%04x>\n",
-                custom.intreqr, custom.intenar));
+                amiga_custom.intreqr, amiga_custom.intenar));
 }
 
 void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length)
@@ -298,7 +298,7 @@ static int dma_irq_p(struct NCR_ESP *esp)
 
 static int dma_ports_p(struct NCR_ESP *esp)
 {
-        return ((custom.intenar) & IF_PORTS);
+        return ((amiga_custom.intenar) & IF_PORTS);
 }
 
 static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write)
diff --git a/drivers/scsi/blz2060.c b/drivers/scsi/blz2060.c
index d72d05fffdfa..4ebe69e32756 100644
--- a/drivers/scsi/blz2060.c
+++ b/drivers/scsi/blz2060.c
@@ -190,7 +190,7 @@ static int dma_can_transfer(struct NCR_ESP *esp, Scsi_Cmnd *sp)
 static void dma_dump_state(struct NCR_ESP *esp)
 {
         ESPLOG(("intreq:<%04x>, intena:<%04x>\n",
-                custom.intreqr, custom.intenar));
+                amiga_custom.intreqr, amiga_custom.intenar));
 }
 
 static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length)
@@ -251,7 +251,7 @@ static void dma_led_on(struct NCR_ESP *esp)
 
 static int dma_ports_p(struct NCR_ESP *esp)
 {
-        return ((custom.intenar) & IF_PORTS);
+        return ((amiga_custom.intenar) & IF_PORTS);
 }
 
 static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write)
diff --git a/drivers/scsi/cyberstorm.c b/drivers/scsi/cyberstorm.c
index f9b940e56430..a4a4fac5c0a1 100644
--- a/drivers/scsi/cyberstorm.c
+++ b/drivers/scsi/cyberstorm.c
@@ -223,7 +223,7 @@ static void dma_dump_state(struct NCR_ESP *esp)
                 esp->esp_id, ((struct cyber_dma_registers *)
                               (esp->dregs))->cond_reg));
         ESPLOG(("intreq:<%04x>, intena:<%04x>\n",
-                custom.intreqr, custom.intenar));
+                amiga_custom.intreqr, amiga_custom.intenar));
 }
 
 static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length)
@@ -322,7 +322,7 @@ static void dma_led_on(struct NCR_ESP *esp)
 
 static int dma_ports_p(struct NCR_ESP *esp)
 {
-        return ((custom.intenar) & IF_PORTS);
+        return ((amiga_custom.intenar) & IF_PORTS);
 }
 
 static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write)
diff --git a/drivers/scsi/cyberstormII.c b/drivers/scsi/cyberstormII.c
index a3caabfd7557..3a803d73bc5f 100644
--- a/drivers/scsi/cyberstormII.c
+++ b/drivers/scsi/cyberstormII.c
@@ -200,7 +200,7 @@ static void dma_dump_state(struct NCR_ESP *esp)
                 esp->esp_id, ((struct cyberII_dma_registers *)
                               (esp->dregs))->cond_reg));
         ESPLOG(("intreq:<%04x>, intena:<%04x>\n",
-                custom.intreqr, custom.intenar));
+                amiga_custom.intreqr, amiga_custom.intenar));
 }
 
 static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length)
@@ -259,7 +259,7 @@ static void dma_led_on(struct NCR_ESP *esp)
 
 static int dma_ports_p(struct NCR_ESP *esp)
 {
-        return ((custom.intenar) & IF_PORTS);
+        return ((amiga_custom.intenar) & IF_PORTS);
 }
 
 static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write)
diff --git a/drivers/scsi/fastlane.c b/drivers/scsi/fastlane.c
index ccee68b52f7e..8ae9c406a83b 100644
--- a/drivers/scsi/fastlane.c
+++ b/drivers/scsi/fastlane.c
@@ -268,7 +268,7 @@ static void dma_dump_state(struct NCR_ESP *esp)
                 esp->esp_id, ((struct fastlane_dma_registers *)
                               (esp->dregs))->cond_reg));
         ESPLOG(("intreq:<%04x>, intena:<%04x>\n",
-                custom.intreqr, custom.intenar));
+                amiga_custom.intreqr, amiga_custom.intenar));
 }
 
 static void dma_init_read(struct NCR_ESP *esp, __u32 addr, int length)
@@ -368,7 +368,7 @@ static void dma_led_on(struct NCR_ESP *esp)
 
 static int dma_ports_p(struct NCR_ESP *esp)
 {
-        return ((custom.intenar) & IF_PORTS);
+        return ((amiga_custom.intenar) & IF_PORTS);
 }
 
 static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write)
diff --git a/drivers/scsi/oktagon_esp.c b/drivers/scsi/oktagon_esp.c
index 5d9c9ada814f..dee426f8c07b 100644
--- a/drivers/scsi/oktagon_esp.c
+++ b/drivers/scsi/oktagon_esp.c
@@ -490,7 +490,7 @@ static void dma_led_on(struct NCR_ESP *esp)
 
 static int dma_ports_p(struct NCR_ESP *esp)
 {
-        return ((custom.intenar) & IF_PORTS);
+        return ((amiga_custom.intenar) & IF_PORTS);
 }
 
 static void dma_setup(struct NCR_ESP *esp, __u32 addr, int count, int write)
diff --git a/drivers/video/amifb.c b/drivers/video/amifb.c
index d549e215f3c5..8cfba10f843e 100644
--- a/drivers/video/amifb.c
+++ b/drivers/video/amifb.c
@@ -590,6 +590,8 @@ static u_short maxfmode, chipset;
 #define highw(x)        ((u_long)(x)>>16 & 0xffff)
 #define loww(x)         ((u_long)(x) & 0xffff)
 
+#define custom          amiga_custom
+
 #define VBlankOn()      custom.intena = IF_SETCLR|IF_COPER
 #define VBlankOff()     custom.intena = IF_COPER