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>

diff --git a/arch/cris/arch-v10/kernel/io_interface_mux.c b/arch/cris/arch-v10/kernel/io_interface_mux.c
index 29d48ad..3a9114e 100644 (file)
--- a/arch/cris/arch-v10/kernel/io_interface_mux.c
+++ b/arch/cris/arch-v10/kernel/io_interface_mux.c
@@ -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];
                }

diff --git a/arch/cris/arch-v10/kernel/setup.c b/arch/cris/arch-v10/kernel/setup.c
index ad410af..de27b50 100644 (file)
--- a/arch/cris/arch-v10/kernel/setup.c
+++ b/arch/cris/arch-v10/kernel/setup.c
@@ -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];
 

diff --git a/arch/cris/arch-v32/drivers/sync_serial.c b/arch/cris/arch-v32/drivers/sync_serial.c
index df89298..d581b0a 100644 (file)
--- a/arch/cris/arch-v32/drivers/sync_serial.c
+++ b/arch/cris/arch-v32/drivers/sync_serial.c
@@ -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,

diff --git a/arch/cris/arch-v32/kernel/io.c b/arch/cris/arch-v32/kernel/io.c
index dfbfcb8..a22a9e0 100644 (file)
--- a/arch/cris/arch-v32/kernel/io.c
+++ b/arch/cris/arch-v32/kernel/io.c
@@ -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;

diff --git a/arch/cris/arch-v32/kernel/setup.c b/arch/cris/arch-v32/kernel/setup.c
index 4662f36..72e9e83 100644 (file)
--- a/arch/cris/arch-v32/kernel/setup.c
+++ b/arch/cris/arch-v32/kernel/setup.c
@@ -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;