aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/rtc/rtc-proc.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/rtc/rtc-proc.c')
-rw-r--r--drivers/rtc/rtc-proc.c19
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/rtc/rtc-proc.c b/drivers/rtc/rtc-proc.c
index 1bd624fc685c..195be6587b30 100644
--- a/drivers/rtc/rtc-proc.c
+++ b/drivers/rtc/rtc-proc.c
@@ -16,18 +16,21 @@
16#include <linux/proc_fs.h> 16#include <linux/proc_fs.h>
17#include <linux/seq_file.h> 17#include <linux/seq_file.h>
18 18
19#include "rtc-core.h"
20
21
19static struct class_device *rtc_dev = NULL; 22static struct class_device *rtc_dev = NULL;
20static DEFINE_MUTEX(rtc_lock); 23static DEFINE_MUTEX(rtc_lock);
21 24
22static int rtc_proc_show(struct seq_file *seq, void *offset) 25static int rtc_proc_show(struct seq_file *seq, void *offset)
23{ 26{
24 int err; 27 int err;
25 struct class_device *class_dev = seq->private; 28 struct rtc_device *rtc = seq->private;
26 const struct rtc_class_ops *ops = to_rtc_device(class_dev)->ops; 29 const struct rtc_class_ops *ops = rtc->ops;
27 struct rtc_wkalrm alrm; 30 struct rtc_wkalrm alrm;
28 struct rtc_time tm; 31 struct rtc_time tm;
29 32
30 err = rtc_read_time(class_dev, &tm); 33 err = rtc_read_time(rtc, &tm);
31 if (err == 0) { 34 if (err == 0) {
32 seq_printf(seq, 35 seq_printf(seq,
33 "rtc_time\t: %02d:%02d:%02d\n" 36 "rtc_time\t: %02d:%02d:%02d\n"
@@ -36,7 +39,7 @@ static int rtc_proc_show(struct seq_file *seq, void *offset)
36 tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday); 39 tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday);
37 } 40 }
38 41
39 err = rtc_read_alarm(class_dev, &alrm); 42 err = rtc_read_alarm(rtc, &alrm);
40 if (err == 0) { 43 if (err == 0) {
41 seq_printf(seq, "alrm_time\t: "); 44 seq_printf(seq, "alrm_time\t: ");
42 if ((unsigned int)alrm.time.tm_hour <= 24) 45 if ((unsigned int)alrm.time.tm_hour <= 24)
@@ -74,19 +77,19 @@ static int rtc_proc_show(struct seq_file *seq, void *offset)
74 seq_printf(seq, "24hr\t\t: yes\n"); 77 seq_printf(seq, "24hr\t\t: yes\n");
75 78
76 if (ops->proc) 79 if (ops->proc)
77 ops->proc(class_dev->dev, seq); 80 ops->proc(rtc->class_dev.dev, seq);
78 81
79 return 0; 82 return 0;
80} 83}
81 84
82static int rtc_proc_open(struct inode *inode, struct file *file) 85static int rtc_proc_open(struct inode *inode, struct file *file)
83{ 86{
84 struct class_device *class_dev = PDE(inode)->data; 87 struct rtc_device *rtc = PDE(inode)->data;
85 88
86 if (!try_module_get(THIS_MODULE)) 89 if (!try_module_get(THIS_MODULE))
87 return -ENODEV; 90 return -ENODEV;
88 91
89 return single_open(file, rtc_proc_show, class_dev); 92 return single_open(file, rtc_proc_show, rtc);
90} 93}
91 94
92static int rtc_proc_release(struct inode *inode, struct file *file) 95static int rtc_proc_release(struct inode *inode, struct file *file)
@@ -118,7 +121,7 @@ static int rtc_proc_add_device(struct class_device *class_dev,
118 121
119 ent->proc_fops = &rtc_proc_fops; 122 ent->proc_fops = &rtc_proc_fops;
120 ent->owner = rtc->owner; 123 ent->owner = rtc->owner;
121 ent->data = class_dev; 124 ent->data = rtc;
122 125
123 dev_dbg(class_dev->dev, "rtc intf: proc\n"); 126 dev_dbg(class_dev->dev, "rtc intf: proc\n");
124 } 127 }