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cris: ARRAY_SIZE() cleanup 

I'm converting most array size calculations under arch/ to use
ARRAY_SIZE().  This is the patch for CRIS.

Signed-off-by: Alejandro Martinez Ruiz <alex@flawedcode.org>
Cc: Mikael Starvik <starvik@axis.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Alex Unleashed 2007-11-14 17:01:06 -08:00 committed by Linus Torvalds
parent f150f35232
commit 16ad1b4910
5 changed files with 7 additions and 9 deletions
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2
arch/cris/arch-v10/kernel/io_interface_mux.c
View File

@ -304,7 +304,7 @@ static unsigned char clear_group_from_set(const unsigned char groups, struct if_
static struct if_group *get_group(const unsigned char groups)
{
int i;
for (i = 0; i < sizeof(if_groups)/sizeof(struct if_group); i++) {
for (i = 0; i < ARRAY_SIZE(if_groups); i++) {
if (groups & if_groups[i].group) {
return &if_groups[i];
}

4
arch/cris/arch-v10/kernel/setup.c
View File

@ -57,8 +57,8 @@ int show_cpuinfo(struct seq_file *m, void *v)
revision = rdvr();
if (revision >= sizeof cpu_info/sizeof *cpu_info)
info = &cpu_info[sizeof cpu_info/sizeof *cpu_info - 1];
if (revision >= ARRAY_SIZE(cpu_info))
info = &cpu_info[ARRAY_SIZE(cpu_info) - 1];
else
info = &cpu_info[revision];

2
arch/cris/arch-v32/drivers/sync_serial.c
View File

@ -185,7 +185,7 @@ static struct sync_port ports[]=
}
};
#define NUMBER_OF_PORTS (sizeof(ports)/sizeof(sync_port))
#define NUMBER_OF_PORTS ARRAY_SIZE(ports)
static const struct file_operations sync_serial_fops = {
.owner = THIS_MODULE,

2
arch/cris/arch-v32/kernel/io.c
View File

@ -49,7 +49,7 @@ struct crisv32_ioport crisv32_ioports[] =
}
};
#define NBR_OF_PORTS sizeof(crisv32_ioports)/sizeof(struct crisv32_ioport)
#define NBR_OF_PORTS ARRAY_SIZE(crisv32_ioports)
struct crisv32_iopin crisv32_led1_green;
struct crisv32_iopin crisv32_led1_red;

6
arch/cris/arch-v32/kernel/setup.c
View File

@ -54,12 +54,10 @@ show_cpuinfo(struct seq_file *m, void *v)
{
int i;
int cpu = (int)v - 1;
int entries;
unsigned long revision;
struct cpu_info *info;
entries = sizeof cpinfo / sizeof(struct cpu_info);
info = &cpinfo[entries - 1];
info = &cpinfo[ARRAY_SIZE(cpinfo) - 1];
#ifdef CONFIG_SMP
if (!cpu_online(cpu))
@ -68,7 +66,7 @@ show_cpuinfo(struct seq_file *m, void *v)
revision = rdvr();
for (i = 0; i < entries; i++) {
for (i = 0; i < ARRAY_SIZE(cpinfo); i++) {
if (cpinfo[i].rev == revision) {
info = &cpinfo[i];
break;