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-rw-r--r--arch/ppc/amiga/amiints.c40
-rw-r--r--arch/ppc/amiga/cia.c8
-rw-r--r--arch/ppc/amiga/config.c18
3 files changed, 33 insertions, 33 deletions
diff --git a/arch/ppc/amiga/amiints.c b/arch/ppc/amiga/amiints.c
index 91195e2ce38d..5f35cf3986f7 100644
--- a/arch/ppc/amiga/amiints.c
+++ b/arch/ppc/amiga/amiints.c
@@ -96,8 +96,8 @@ void amiga_init_IRQ(void)
gayle.inten = GAYLE_IRQ_IDE;
/* turn off all interrupts... */
- custom.intena = 0x7fff;
- custom.intreq = 0x7fff;
+ amiga_custom.intena = 0x7fff;
+ amiga_custom.intreq = 0x7fff;
#ifdef CONFIG_APUS
/* Clear any inter-CPU interrupt requests. Circumvents bug in
@@ -110,7 +110,7 @@ void amiga_init_IRQ(void)
APUS_WRITE(APUS_IPL_EMU, IPLEMU_SETRESET | IPLEMU_IPLMASK);
#endif
/* ... and enable the master interrupt bit */
- custom.intena = IF_SETCLR | IF_INTEN;
+ amiga_custom.intena = IF_SETCLR | IF_INTEN;
cia_init_IRQ(&ciaa_base);
cia_init_IRQ(&ciab_base);
@@ -151,7 +151,7 @@ void amiga_enable_irq(unsigned int irq)
}
/* enable the interrupt */
- custom.intena = IF_SETCLR | ami_intena_vals[irq];
+ amiga_custom.intena = IF_SETCLR | ami_intena_vals[irq];
}
void amiga_disable_irq(unsigned int irq)
@@ -177,7 +177,7 @@ void amiga_disable_irq(unsigned int irq)
}
/* disable the interrupt */
- custom.intena = ami_intena_vals[irq];
+ amiga_custom.intena = ami_intena_vals[irq];
}
inline void amiga_do_irq(int irq, struct pt_regs *fp)
@@ -196,7 +196,7 @@ void amiga_do_irq_list(int irq, struct pt_regs *fp)
kstat_cpu(0).irqs[irq]++;
- custom.intreq = ami_intena_vals[irq];
+ amiga_custom.intreq = ami_intena_vals[irq];
for (action = desc->action; action; action = action->next)
action->handler(irq, action->dev_id, fp);
@@ -208,40 +208,40 @@ void amiga_do_irq_list(int irq, struct pt_regs *fp)
static void ami_int1(int irq, void *dev_id, struct pt_regs *fp)
{
- unsigned short ints = custom.intreqr & custom.intenar;
+ unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
/* if serial transmit buffer empty, interrupt */
if (ints & IF_TBE) {
- custom.intreq = IF_TBE;
+ amiga_custom.intreq = IF_TBE;
amiga_do_irq(IRQ_AMIGA_TBE, fp);
}
/* if floppy disk transfer complete, interrupt */
if (ints & IF_DSKBLK) {
- custom.intreq = IF_DSKBLK;
+ amiga_custom.intreq = IF_DSKBLK;
amiga_do_irq(IRQ_AMIGA_DSKBLK, fp);
}
/* if software interrupt set, interrupt */
if (ints & IF_SOFT) {
- custom.intreq = IF_SOFT;
+ amiga_custom.intreq = IF_SOFT;
amiga_do_irq(IRQ_AMIGA_SOFT, fp);
}
}
static void ami_int3(int irq, void *dev_id, struct pt_regs *fp)
{
- unsigned short ints = custom.intreqr & custom.intenar;
+ unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
/* if a blitter interrupt */
if (ints & IF_BLIT) {
- custom.intreq = IF_BLIT;
+ amiga_custom.intreq = IF_BLIT;
amiga_do_irq(IRQ_AMIGA_BLIT, fp);
}
/* if a copper interrupt */
if (ints & IF_COPER) {
- custom.intreq = IF_COPER;
+ amiga_custom.intreq = IF_COPER;
amiga_do_irq(IRQ_AMIGA_COPPER, fp);
}
@@ -252,36 +252,36 @@ static void ami_int3(int irq, void *dev_id, struct pt_regs *fp)
static void ami_int4(int irq, void *dev_id, struct pt_regs *fp)
{
- unsigned short ints = custom.intreqr & custom.intenar;
+ unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
/* if audio 0 interrupt */
if (ints & IF_AUD0) {
- custom.intreq = IF_AUD0;
+ amiga_custom.intreq = IF_AUD0;
amiga_do_irq(IRQ_AMIGA_AUD0, fp);
}
/* if audio 1 interrupt */
if (ints & IF_AUD1) {
- custom.intreq = IF_AUD1;
+ amiga_custom.intreq = IF_AUD1;
amiga_do_irq(IRQ_AMIGA_AUD1, fp);
}
/* if audio 2 interrupt */
if (ints & IF_AUD2) {
- custom.intreq = IF_AUD2;
+ amiga_custom.intreq = IF_AUD2;
amiga_do_irq(IRQ_AMIGA_AUD2, fp);
}
/* if audio 3 interrupt */
if (ints & IF_AUD3) {
- custom.intreq = IF_AUD3;
+ amiga_custom.intreq = IF_AUD3;
amiga_do_irq(IRQ_AMIGA_AUD3, fp);
}
}
static void ami_int5(int irq, void *dev_id, struct pt_regs *fp)
{
- unsigned short ints = custom.intreqr & custom.intenar;
+ unsigned short ints = amiga_custom.intreqr & amiga_custom.intenar;
/* if serial receive buffer full interrupt */
if (ints & IF_RBF) {
@@ -291,7 +291,7 @@ static void ami_int5(int irq, void *dev_id, struct pt_regs *fp)
/* if a disk sync interrupt */
if (ints & IF_DSKSYN) {
- custom.intreq = IF_DSKSYN;
+ amiga_custom.intreq = IF_DSKSYN;
amiga_do_irq(IRQ_AMIGA_DSKSYN, fp);
}
}
diff --git a/arch/ppc/amiga/cia.c b/arch/ppc/amiga/cia.c
index ad961465b6cb..4431c58f611a 100644
--- a/arch/ppc/amiga/cia.c
+++ b/arch/ppc/amiga/cia.c
@@ -66,7 +66,7 @@ static unsigned char cia_set_irq_private(struct ciabase *base,
else
base->icr_data &= ~mask;
if (base->icr_data & base->icr_mask)
- custom.intreq = IF_SETCLR | base->int_mask;
+ amiga_custom.intreq = IF_SETCLR | base->int_mask;
return old & base->icr_mask;
}
@@ -114,7 +114,7 @@ static unsigned char cia_able_irq_private(struct ciabase *base,
base->icr_mask &= CIA_ICR_ALL;
if (base->icr_data & base->icr_mask)
- custom.intreq = IF_SETCLR | base->int_mask;
+ amiga_custom.intreq = IF_SETCLR | base->int_mask;
return old;
}
@@ -145,7 +145,7 @@ static void cia_handler(int irq, void *dev_id, struct pt_regs *fp)
irq = base->cia_irq;
desc = irq_desc + irq;
ints = cia_set_irq_private(base, CIA_ICR_ALL);
- custom.intreq = base->int_mask;
+ amiga_custom.intreq = base->int_mask;
for (i = 0; i < CIA_IRQS; i++, irq++) {
if (ints & 1) {
kstat_cpu(0).irqs[irq]++;
@@ -174,5 +174,5 @@ void __init cia_init_IRQ(struct ciabase *base)
action->name = base->name;
setup_irq(base->handler_irq, &amiga_sys_irqaction[base->handler_irq-IRQ_AMIGA_AUTO]);
- custom.intena = IF_SETCLR | base->int_mask;
+ amiga_custom.intena = IF_SETCLR | base->int_mask;
}
diff --git a/arch/ppc/amiga/config.c b/arch/ppc/amiga/config.c
index af881d7454dd..55794d1d4ec3 100644
--- a/arch/ppc/amiga/config.c
+++ b/arch/ppc/amiga/config.c
@@ -281,7 +281,7 @@ static void __init amiga_identify(void)
case CS_OCS:
case CS_ECS:
case CS_AGA:
- switch (custom.deniseid & 0xf) {
+ switch (amiga_custom.deniseid & 0xf) {
case 0x0c:
AMIGAHW_SET(DENISE_HR);
break;
@@ -294,7 +294,7 @@ static void __init amiga_identify(void)
AMIGAHW_SET(DENISE);
break;
}
- switch ((custom.vposr>>8) & 0x7f) {
+ switch ((amiga_custom.vposr>>8) & 0x7f) {
case 0x00:
AMIGAHW_SET(AGNUS_PAL);
break;
@@ -432,9 +432,9 @@ void __init config_amiga(void)
amiga_colorclock = 5*amiga_eclock; /* 3.5 MHz */
/* clear all DMA bits */
- custom.dmacon = DMAF_ALL;
+ amiga_custom.dmacon = DMAF_ALL;
/* ensure that the DMA master bit is set */
- custom.dmacon = DMAF_SETCLR | DMAF_MASTER;
+ amiga_custom.dmacon = DMAF_SETCLR | DMAF_MASTER;
/* request all RAM */
for (i = 0; i < m68k_num_memory; i++) {
@@ -753,9 +753,9 @@ static void amiga_savekmsg_init(void)
static void amiga_serial_putc(char c)
{
- custom.serdat = (unsigned char)c | 0x100;
+ amiga_custom.serdat = (unsigned char)c | 0x100;
mb();
- while (!(custom.serdatr & 0x2000))
+ while (!(amiga_custom.serdatr & 0x2000))
;
}
@@ -785,11 +785,11 @@ int amiga_serial_console_wait_key(struct console *co)
{
int ch;
- while (!(custom.intreqr & IF_RBF))
+ while (!(amiga_custom.intreqr & IF_RBF))
barrier();
- ch = custom.serdatr & 0xff;
+ ch = amiga_custom.serdatr & 0xff;
/* clear the interrupt, so that another character can be read */
- custom.intreq = IF_RBF;
+ amiga_custom.intreq = IF_RBF;
return ch;
}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.