kernel/git/stable/linux.git/drivers/hid/hid-picolcd.c, branch master

HID: picoLCD: split driver code

2012-08-15T08:08:57+00:00

In order to make code maintenance easier, split the vairous functions into individial files (this removes a bunch of #ifdefs). Signed-off-by: Bruno Prémont Signed-off-by: Jiri Kosina

Merge branches 'hidraw', 'magicmouse', 'multitouch', 'roccat', 'suspend-fixes' and 'upstream' into for-linus

2012-07-24T11:39:00+00:00

HID: Allow drivers to be their own listener

2012-07-20T12:32:00+00:00

hid-picolcd and hid-wiimote do not allow any of hidinput, hiddev or hidraw to claim the device but still want to remain on the bus. Hence, if a driver uses the raw_event callback but no other listener claimed the device, we still leave it on the bus as the driver handles everything by itself. It thus becomes its own listener. Under some circumstances (eg., hidinput_connect() fails and raw_event set) a device may be left on the bus even though it requires external listeners. But then if hidinput_connect() fails there are bigger issues than a device that is left unhandled. So we can safely use this heuristic to avoid adding another flag for special devices like hid-picolcd and hid-wiimote. This also removes the ugly hack from hid-picolcd as this is no longer required. Signed-off-by: David Herrmann Acked-by: Henrik Rydberg Signed-off-by: Jiri Kosina

HID: hid-core: optimize in case of hidraw

2012-07-20T08:02:24+00:00

When using hidraw, hid buffer can be big and take lot's of time to process (interrupt) kernel context. Don't try to parse report if we are only interrested in hidraw. Also don't prepare data for debug stuff if no debugfs file are opened. Signed-off-by: Matthieu CASTET Signed-off-by: Jiri Kosina

simple_open: automatically convert to simple_open()

2012-04-05T22:25:50+00:00

Many users of debugfs copy the implementation of default_open() when they want to support a custom read/write function op. This leads to a proliferation of the default_open() implementation across the entire tree. Now that the common implementation has been consolidated into libfs we can replace all the users of this function with simple_open(). This replacement was done with the following semantic patch: @ open @ identifier open_f != simple_open; identifier i, f; @@ -int open_f(struct inode *i, struct file *f) -{ ( -if (i->i_private) -f->private_data = i->i_private; | -f->private_data = i->i_private; ) -return 0; -} @ has_open depends on open @ identifier fops; identifier open.open_f; @@ struct file_operations fops = { ... -.open = open_f, +.open = simple_open, ... }; [akpm@linux-foundation.org: checkpatch fixes] Signed-off-by: Stephen Boyd Cc: Greg Kroah-Hartman Cc: Al Viro Cc: Julia Lawall Acked-by: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Merge branches 'hyperv', 'multitouch', 'roccat', 'upstream', 'upstream-fixes', 'wacom' and 'wiimote' into for-linus

2012-01-05T14:51:02+00:00

HID: picolcd: make fb_pending_lock and picolcd_fb_cleanup static

2011-11-22T22:25:28+00:00

Signed-off-by: Jiri Kosina

hid: Add module.h to fix up implicit users of it

2011-10-31T23:31:17+00:00

A pending cleanup will mean that module.h won't be implicitly everywhere anymore. Make sure the modular drivers in clocksource are actually calling out for explicitly in advance. Signed-off-by: Paul Gortmaker

PM / Runtime: Add macro to test for runtime PM events

2011-08-19T21:49:48+00:00

This patch (as1482) adds a macro for testing whether or not a pm_message value represents an autosuspend or autoresume (i.e., a runtime PM) event. Encapsulating this notion seems preferable to open-coding the test all over the place. Signed-off-by: Alan Stern Acked-by: Greg Kroah-Hartman Signed-off-by: Rafael J. Wysocki

Merge branch 'master' into upstream.

2011-05-18T15:06:49+00:00

This is sync with Linus' tree to receive KEY_IMAGES definition that went in through input tree.