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authorGeert Uytterhoeven <geert@linux-m68k.org>2013-10-04 11:41:24 +0200
committerGeert Uytterhoeven <geert@linux-m68k.org>2013-11-26 11:09:21 +0100
commitabe48101c17eaf1b5d85270272392e6111562626 (patch)
tree4cf0f060b2e2efcfa41592be6aaf8a427dc09939 /arch/m68k/mvme16x
parentcf288bd5b122d12476fd7d9825c292daef5dba58 (diff)
downloadlinux-abe48101c17eaf1b5d85270272392e6111562626.tar.gz
m68k/UAPI: Use proper types (endianness/size) in <asm/bootinfo*.h>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/m68k/mvme16x')
-rw-r--r--arch/m68k/mvme16x/config.c27
1 files changed, 15 insertions, 12 deletions
diff --git a/arch/m68k/mvme16x/config.c b/arch/m68k/mvme16x/config.c
index e05994fd048..eab7d342757 100644
--- a/arch/m68k/mvme16x/config.c
+++ b/arch/m68k/mvme16x/config.c
@@ -30,6 +30,7 @@
#include <asm/bootinfo.h>
#include <asm/bootinfo-vme.h>
+#include <asm/byteorder.h>
#include <asm/pgtable.h>
#include <asm/setup.h>
#include <asm/irq.h>
@@ -63,7 +64,8 @@ EXPORT_SYMBOL(mvme16x_config);
int __init mvme16x_parse_bootinfo(const struct bi_record *bi)
{
- if (bi->tag == BI_VME_TYPE || bi->tag == BI_VME_BRDINFO)
+ uint16_t tag = be16_to_cpu(bi->tag);
+ if (tag == BI_VME_TYPE || tag == BI_VME_BRDINFO)
return 0;
else
return 1;
@@ -88,15 +90,15 @@ static void mvme16x_get_model(char *model)
suf[3] = '\0';
suf[0] = suf[1] ? '-' : '\0';
- sprintf(model, "Motorola MVME%x%s", p->brdno, suf);
+ sprintf(model, "Motorola MVME%x%s", be16_to_cpu(p->brdno), suf);
}
static void mvme16x_get_hardware_list(struct seq_file *m)
{
- p_bdid p = &mvme_bdid;
+ uint16_t brdno = be16_to_cpu(mvme_bdid.brdno);
- if (p->brdno == 0x0162 || p->brdno == 0x0172)
+ if (brdno == 0x0162 || brdno == 0x0172)
{
unsigned char rev = *(unsigned char *)MVME162_VERSION_REG;
@@ -286,6 +288,7 @@ void __init config_mvme16x(void)
{
p_bdid p = &mvme_bdid;
char id[40];
+ uint16_t brdno = be16_to_cpu(p->brdno);
mach_max_dma_address = 0xffffffff;
mach_sched_init = mvme16x_sched_init;
@@ -307,18 +310,18 @@ void __init config_mvme16x(void)
}
/* Board type is only set by newer versions of vmelilo/tftplilo */
if (vme_brdtype == 0)
- vme_brdtype = p->brdno;
+ vme_brdtype = brdno;
mvme16x_get_model(id);
printk ("\nBRD_ID: %s BUG %x.%x %02x/%02x/%02x\n", id, p->rev>>4,
p->rev&0xf, p->yr, p->mth, p->day);
- if (p->brdno == 0x0162 || p->brdno == 0x172)
+ if (brdno == 0x0162 || brdno == 0x172)
{
unsigned char rev = *(unsigned char *)MVME162_VERSION_REG;
mvme16x_config = rev | MVME16x_CONFIG_GOT_SCCA;
- printk ("MVME%x Hardware status:\n", p->brdno);
+ printk ("MVME%x Hardware status:\n", brdno);
printk (" CPU Type 68%s040\n",
rev & MVME16x_CONFIG_GOT_FPU ? "" : "LC");
printk (" CPU clock %dMHz\n",
@@ -348,12 +351,12 @@ void __init config_mvme16x(void)
static irqreturn_t mvme16x_abort_int (int irq, void *dev_id)
{
- p_bdid p = &mvme_bdid;
unsigned long *new = (unsigned long *)vectors;
unsigned long *old = (unsigned long *)0xffe00000;
volatile unsigned char uc, *ucp;
+ uint16_t brdno = be16_to_cpu(mvme_bdid.brdno);
- if (p->brdno == 0x0162 || p->brdno == 0x172)
+ if (brdno == 0x0162 || brdno == 0x172)
{
ucp = (volatile unsigned char *)0xfff42043;
uc = *ucp | 8;
@@ -367,7 +370,7 @@ static irqreturn_t mvme16x_abort_int (int irq, void *dev_id)
*(new+9) = *(old+9); /* Trace */
*(new+47) = *(old+47); /* Trap #15 */
- if (p->brdno == 0x0162 || p->brdno == 0x172)
+ if (brdno == 0x0162 || brdno == 0x172)
*(new+0x5e) = *(old+0x5e); /* ABORT switch */
else
*(new+0x6e) = *(old+0x6e); /* ABORT switch */
@@ -382,7 +385,7 @@ static irqreturn_t mvme16x_timer_int (int irq, void *dev_id)
void mvme16x_sched_init (irq_handler_t timer_routine)
{
- p_bdid p = &mvme_bdid;
+ uint16_t brdno = be16_to_cpu(mvme_bdid.brdno);
int irq;
tick_handler = timer_routine;
@@ -395,7 +398,7 @@ void mvme16x_sched_init (irq_handler_t timer_routine)
"timer", mvme16x_timer_int))
panic ("Couldn't register timer int");
- if (p->brdno == 0x0162 || p->brdno == 0x172)
+ if (brdno == 0x0162 || brdno == 0x172)
irq = MVME162_IRQ_ABORT;
else
irq = MVME167_IRQ_ABORT;