efirtc: remove unnecessary code efi_rtc_open & efi_rtc_close
There is no advantage to keep 'struct file_operations.open & .close'
API's. So removed the unnecessary code efi_rtc_open & efi_rtc_close.
Signed-off-by: Naveen Kumar Parna <parna.naveenkumar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/char/efirtc.c b/drivers/char/efirtc.c
index d9aab64..11781eb 100644
--- a/drivers/char/efirtc.c
+++ b/drivers/char/efirtc.c
@@ -255,35 +255,12 @@ static long efi_rtc_ioctl(struct file *file, unsigned int cmd,
}
/*
- * We enforce only one user at a time here with the open/close.
- * Also clear the previous interrupt data on an open, and clean
- * up things on a close.
- */
-
-static int efi_rtc_open(struct inode *inode, struct file *file)
-{
- /*
- * nothing special to do here
- * We do accept multiple open files at the same time as we
- * synchronize on the per call operation.
- */
- return 0;
-}
-
-static int efi_rtc_close(struct inode *inode, struct file *file)
-{
- return 0;
-}
-
-/*
* The various file operations we support.
*/
static const struct file_operations efi_rtc_fops = {
.owner = THIS_MODULE,
.unlocked_ioctl = efi_rtc_ioctl,
- .open = efi_rtc_open,
- .release = efi_rtc_close,
.llseek = no_llseek,
};
