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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-07 14:45:47 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-07 14:45:47 -0800 |
| commit | 31b6ca0af758a88e5e769b48cc6dde037ee37b96 (patch) | |
| tree | e1968d7168affb25e33e2be2d1d102f94af98af0 /drivers/input/evdev.c | |
| parent | 56b85f32d530d09d6805488ad00775d4e0e3baab (diff) | |
| parent | 554738da71004d96e06fb75f4772dfc3b0f47810 (diff) | |
| download | linux-31b6ca0af758a88e5e769b48cc6dde037ee37b96.tar.gz linux-31b6ca0af758a88e5e769b48cc6dde037ee37b96.tar.bz2 linux-31b6ca0af758a88e5e769b48cc6dde037ee37b96.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (58 commits)
Input: wacom_w8001 - support pen or touch only devices
Input: wacom_w8001 - use __set_bit to set keybits
Input: bu21013_ts - fix misuse of logical operation in place of bitop
Input: i8042 - add Acer Aspire 5100 to the Dritek list
Input: wacom - add support for digitizer in Lenovo W700
Input: psmouse - disable the synaptics extension on OLPC machines
Input: psmouse - fix up Synaptics comment
Input: synaptics - ignore bogus mt packet
Input: synaptics - add multi-finger and semi-mt support
Input: synaptics - report clickpad property
input: mt: Document interface updates
Input: fix double equality sign in uevent
Input: introduce device properties
hid: egalax: Add support for Wetab (726b)
Input: include MT library as source for kerneldoc
MAINTAINERS: Update input-mt entry
hid: egalax: Add support for Samsung NB30 netbook
hid: egalax: Document the new devices in Kconfig
hid: egalax: Add support for Wetab
hid: egalax: Convert to MT slots
...
Fixed up trivial conflict in drivers/input/keyboard/Kconfig
Diffstat (limited to 'drivers/input/evdev.c')
| -rw-r--r-- | drivers/input/evdev.c | 19 |
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; } |