Intel OpenBMC Linux kernel source tree (mirror) https://git.radix-linux.su/BMC/Intel-BMC/linux.git/atom?h=dev 2015-02-14T05:21:38+00:00 2015-02-14T05:21:38+00:00 Tejun Heo tj@kernel.org 2015-02-13T22:37:48+00:00 urn:sha1:0b480037e8eb7928bdb760717693485bb3b728e4 printk and friends can now format bitmaps using '%*pb[l]'. cpumask and nodemask also provide cpumask_pr_args() and nodemask_pr_args() respectively which can be used to generate the two printf arguments necessary to format the specified cpu/nodemask. * Line termination only requires one extra space at the end of the buffer. Use PAGE_SIZE - 1 instead of PAGE_SIZE - 2 when formatting. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2014-12-31T00:59:59+00:00 Linus Torvalds torvalds@linux-foundation.org 2014-12-31T00:59:59+00:00 urn:sha1:bac22980b008ed810c56054d7f8bd73c02326b3f Pull input layer fixes from Dmitry Torokhov: "Fixes for v7 protocol for ALPS devices and few other driver fixes. Also users can request input events to be stamped with boot time timestamps, in addition to real and monotonic timestamps" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: hil_kbd - fix incorrect use of init_completion Input: alps - v7: document the v7 touchpad packet protocol Input: alps - v7: fix finger counting for > 2 fingers on clickpads Input: alps - v7: sometimes a single touch is reported in mt[1] Input: alps - v7: ignore new packets Input: evdev - add CLOCK_BOOTTIME support Input: psmouse - expose drift duration for IBM trackpoints Input: stmpe - bias keypad columns properly Input: stmpe - enforce device tree only mode mfd: stmpe: add pull up/down register offsets for STMPE Input: optimize events_per_packet count calculation Input: edt-ft5x06 - fixed a macro coding style issue Input: gpio_keys - replace timer and workqueue with delayed workqueue Input: gpio_keys - allow separating gpio and irq in device tree 2014-12-17T18:06:02+00:00 Linus Torvalds torvalds@linux-foundation.org 2014-12-17T18:06:02+00:00 urn:sha1:d797da41b2aceed5daa8cd2eee92cd74b2a0c652 Pull input subsystem updates from Dmitry Torokhov: "Two new drivers for Elan hardware (for I2C touchpad and touchscreen found in several Chromebooks and other devices), a driver for Goodix touch panel, and small fixes to Cypress I2C trackpad and other input drivers. Also we switched to use __maybe_unused instead of gating suspend/ resume code with #ifdef guards to get better compile coverage" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (27 commits) Input: gpio_keys - fix warning regarding uninitialized 'button' variable Input: add support for Elan eKTH I2C touchscreens Input: gpio_keys - fix warning regarding uninitialized 'irq' variable Input: cyapa - use 'error' for error codes Input: cyapa - fix resuming the device Input: gpio_keys - add device tree support for interrupt only keys Input: amikbd - allocate temporary keymap buffer on the stack Input: amikbd - fix build if !CONFIG_HW_CONSOLE Input: lm8323 - missing error check in lm8323_set_disable() Input: initialize device counter variables with -1 Input: initialize input_no to -1 to avoid subtraction Input: i8042 - do not try to load on Intel NUC D54250WYK Input: atkbd - correct MSC_SCAN events for force_release keys Input: cyapa - switch to using managed resources Input: lifebook - use "static inline" instead of "inline" in lifebook.h Input: touchscreen - use __maybe_unused instead of ifdef around suspend/resume Input: mouse - use __maybe_unused instead of ifdef around suspend/resume Input: misc - use __maybe_unused instead of ifdef around suspend/resume Input: cap11xx - support for irq-active-high option Input: cap11xx - add support for various cap11xx devices ... 2014-12-16T05:45:53+00:00 Dmitry Torokhov dmitry.torokhov@gmail.com 2014-11-15T01:32:01+00:00 urn:sha1:8ed92556761e1f383d28215d6de92fe4ada35001 We do not need to roll our own implementation of delayed work now that we have proper implementation of mod_delayed_work. For interrupt-only driven buttons we retain the timer, but we rename it to release_timer to better reflect its purpose. Tested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2014-12-16T05:45:52+00:00 Dmitry Torokhov dmitry.torokhov@gmail.com 2014-11-14T23:57:09+00:00 urn:sha1:97d86e07b71643086a6d22a60efae2fb095fa82a This change allows specify interrupt for buttons separately form gpio, potentially allowing to form several "clusters" of buttons on different interrupts. Button defined without both gpio and irq in device tree is a hared error instead of a warning now. Tested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2014-12-14T19:51:36+00:00 Fabio Estevam fabio.estevam@freescale.com 2014-12-13T19:02:08+00:00 urn:sha1:1d6a01365fd63fbf7c2709a183e2936728c8efad Commit af906faabcf91eb1 ("Input: gpio_keys - fix warning regarding uninitialized 'irq' variable") introduced the following build warning: drivers/input/keyboard/gpio_keys.c:625:16: warning: 'button' may be used uninitialized in this function [-Wmaybe-uninitialized] Move the 'button' initialization to a proper location to avoid such warning. Reported-by: Olof's autobuilder <build@lixom.net> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2014-12-08T07:07:07+00:00 Dmitry Torokhov dmitry.torokhov@gmail.com 2014-12-08T06:42:45+00:00 urn:sha1:af906faabcf91eb12397d8954f89e289a8b96af5 Commit f2d347ff70be453e ("Input: gpio_keys - add device tree support for interrupt only keys") caused the following build warning: drivers/input/keyboard/gpio_keys.c: In function 'gpio_keys_probe': drivers/input/keyboard/gpio_keys.c:647:15: warning: 'irq' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/input/keyboard/gpio_keys.c:622:7: note: 'irq' was declared here Move button->irq initialization into proper branch and get rid of the temporary. Reported-by: Olof's autobuilder <build@lixom.net> Reported-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2014-12-03T23:28:39+00:00 Alexander Stein alexander.stein@systec-electronic.com 2014-11-25T19:53:45+00:00 urn:sha1:f2d347ff70be453e861304448cb2f32ff94d40e9 This features already exists for board config setups. Add support for device tree based systems. Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2014-10-20T14:20:39+00:00 Wolfram Sang wsa@the-dreams.de 2014-10-20T14:20:39+00:00 urn:sha1:1d05726c315c146b2ac0c5e94f01fde0c2b73dc1 A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> 2014-05-14T23:40:02+00:00 Alexander Shiyan shc_work@mail.ru 2014-04-28T16:52:36+00:00 urn:sha1:27245519f0de50b005323c6cd8560ce77c1b42ae Replace existing gpio resource handling in the driver with managed resources, this ensures more consistent error values and simplifies error paths. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>