summaryrefslogtreecommitdiff
path: root/arch/powerpc/kernel/rtas-proc.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/kernel/rtas-proc.c')
-rw-r--r--arch/powerpc/kernel/rtas-proc.c32
1 files changed, 4 insertions, 28 deletions
diff --git a/arch/powerpc/kernel/rtas-proc.c b/arch/powerpc/kernel/rtas-proc.c
index fb070d8cad07..d49063d0baa4 100644
--- a/arch/powerpc/kernel/rtas-proc.c
+++ b/arch/powerpc/kernel/rtas-proc.c
@@ -154,18 +154,6 @@ static ssize_t ppc_rtas_tone_volume_write(struct file *file,
static int ppc_rtas_tone_volume_show(struct seq_file *m, void *v);
static int ppc_rtas_rmo_buf_show(struct seq_file *m, void *v);
-static int sensors_open(struct inode *inode, struct file *file)
-{
- return single_open(file, ppc_rtas_sensors_show, NULL);
-}
-
-static const struct file_operations ppc_rtas_sensors_operations = {
- .open = sensors_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
-
static int poweron_open(struct inode *inode, struct file *file)
{
return single_open(file, ppc_rtas_poweron_show, NULL);
@@ -231,18 +219,6 @@ static const struct file_operations ppc_rtas_tone_volume_operations = {
.release = single_release,
};
-static int rmo_buf_open(struct inode *inode, struct file *file)
-{
- return single_open(file, ppc_rtas_rmo_buf_show, NULL);
-}
-
-static const struct file_operations ppc_rtas_rmo_buf_ops = {
- .open = rmo_buf_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
-
static int ppc_rtas_find_all_sensors(void);
static void ppc_rtas_process_sensor(struct seq_file *m,
struct individual_sensor *s, int state, int error, const char *loc);
@@ -267,14 +243,14 @@ static int __init proc_rtas_init(void)
&ppc_rtas_clock_operations);
proc_create("powerpc/rtas/poweron", 0644, NULL,
&ppc_rtas_poweron_operations);
- proc_create("powerpc/rtas/sensors", 0444, NULL,
- &ppc_rtas_sensors_operations);
+ proc_create_single("powerpc/rtas/sensors", 0444, NULL,
+ ppc_rtas_sensors_show);
proc_create("powerpc/rtas/frequency", 0644, NULL,
&ppc_rtas_tone_freq_operations);
proc_create("powerpc/rtas/volume", 0644, NULL,
&ppc_rtas_tone_volume_operations);
- proc_create("powerpc/rtas/rmo_buffer", 0400, NULL,
- &ppc_rtas_rmo_buf_ops);
+ proc_create_single("powerpc/rtas/rmo_buffer", 0400, NULL,
+ ppc_rtas_rmo_buf_show);
return 0;
}