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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2011-01-07 09:34:59 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2011-01-07 09:34:59 +0300
commit554738da71004d96e06fb75f4772dfc3b0f47810 (patch)
tree149a96ce3727025d3b9260961ec94ba8306db278 /drivers/input/evdev.c
parent7b4b30689d688d9ca2e5c3859db6bbe1c35e6014 (diff)
parenta6d38f889750ed6290728a19d9dad577b147c6d0 (diff)
downloadlinux-554738da71004d96e06fb75f4772dfc3b0f47810.tar.xz
Merge branch 'next' into for-linus
Conflicts: include/linux/input.h
Diffstat (limited to 'drivers/input/evdev.c')
-rw-r--r--drivers/input/evdev.c19
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index 68f09a868434..c8471a2552e7 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -8,6 +8,8 @@
* the Free Software Foundation.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#define EVDEV_MINOR_BASE 64
#define EVDEV_MINORS 32
#define EVDEV_MIN_BUFFER_SIZE 64U
@@ -522,12 +524,11 @@ static int handle_eviocgbit(struct input_dev *dev,
if (type == EV_KEY && size == OLD_KEY_MAX) {
len = OLD_KEY_MAX;
if (printk_timed_ratelimit(&keymax_warn_time, 10 * 1000))
- printk(KERN_WARNING
- "evdev.c(EVIOCGBIT): Suspicious buffer size %u, "
- "limiting output to %zu bytes. See "
- "http://userweb.kernel.org/~dtor/eviocgbit-bug.html\n",
- OLD_KEY_MAX,
- BITS_TO_LONGS(OLD_KEY_MAX) * sizeof(long));
+ pr_warning("(EVIOCGBIT): Suspicious buffer size %u, "
+ "limiting output to %zu bytes. See "
+ "http://userweb.kernel.org/~dtor/eviocgbit-bug.html\n",
+ OLD_KEY_MAX,
+ BITS_TO_LONGS(OLD_KEY_MAX) * sizeof(long));
}
return bits_to_user(bits, len, size, p, compat_mode);
@@ -686,6 +687,10 @@ static long evdev_do_ioctl(struct file *file, unsigned int cmd,
#define EVIOC_MASK_SIZE(nr) ((nr) & ~(_IOC_SIZEMASK << _IOC_SIZESHIFT))
switch (EVIOC_MASK_SIZE(cmd)) {
+ case EVIOCGPROP(0):
+ return bits_to_user(dev->propbit, INPUT_PROP_MAX,
+ size, p, compat_mode);
+
case EVIOCGKEY(0):
return bits_to_user(dev->key, KEY_MAX, size, p, compat_mode);
@@ -897,7 +902,7 @@ static int evdev_connect(struct input_handler *handler, struct input_dev *dev,
break;
if (minor == EVDEV_MINORS) {
- printk(KERN_ERR "evdev: no more free evdev devices\n");
+ pr_err("no more free evdev devices\n");
return -ENFILE;
}