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authorDavid Brownell <david-b@pacbell.net>2006-10-01 02:28:17 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-10-01 03:39:25 -0400
commitff8371ac9a5a55c956991fed8e5f58640c7a32f3 (patch)
tree893271623ab3f66ec54e2c27ef93598975f4efbc /drivers/rtc/rtc-dev.c
parentdb621f174d2c017d960089ea8cbc91c0763f1069 (diff)
[PATCH] constify rtc_class_ops: update drivers
Update RTC framework so that drivers can constify their method tables, moving them from ".data" to ".rodata". Then update the drivers. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/rtc/rtc-dev.c')
-rw-r--r--drivers/rtc/rtc-dev.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c
index 629d47cc7e88..583789c66cdb 100644
--- a/drivers/rtc/rtc-dev.c
+++ b/drivers/rtc/rtc-dev.c
@@ -24,7 +24,7 @@ static int rtc_dev_open(struct inode *inode, struct file *file)
24 int err; 24 int err;
25 struct rtc_device *rtc = container_of(inode->i_cdev, 25 struct rtc_device *rtc = container_of(inode->i_cdev,
26 struct rtc_device, char_dev); 26 struct rtc_device, char_dev);
27 struct rtc_class_ops *ops = rtc->ops; 27 const struct rtc_class_ops *ops = rtc->ops;
28 28
29 /* We keep the lock as long as the device is in use 29 /* We keep the lock as long as the device is in use
30 * and return immediately if busy 30 * and return immediately if busy
@@ -209,7 +209,7 @@ static int rtc_dev_ioctl(struct inode *inode, struct file *file,
209 int err = 0; 209 int err = 0;
210 struct class_device *class_dev = file->private_data; 210 struct class_device *class_dev = file->private_data;
211 struct rtc_device *rtc = to_rtc_device(class_dev); 211 struct rtc_device *rtc = to_rtc_device(class_dev);
212 struct rtc_class_ops *ops = rtc->ops; 212 const struct rtc_class_ops *ops = rtc->ops;
213 struct rtc_time tm; 213 struct rtc_time tm;
214 struct rtc_wkalrm alarm; 214 struct rtc_wkalrm alarm;
215 void __user *uarg = (void __user *) arg; 215 void __user *uarg = (void __user *) arg;