/* * S5K6AAFX camera sensor driver header * * Copyright (C) 2011 Samsung Electronics Co., Ltd. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef S5K6AA_H #define S5K6AA_H #include /** * struct s5k6aa_gpio - data structure describing a GPIO * @gpio: GPIO number * @level: indicates active state of the @gpio */ struct s5k6aa_gpio { int gpio; int level; }; /** * struct s5k6aa_platform_data - s5k6aa driver platform data * @set_power: an additional callback to the board code, called * after enabling the regulators and before switching * the sensor off * @mclk_frequency: sensor's master clock frequency in Hz * @gpio_reset: GPIO driving RESET pin * @gpio_stby: GPIO driving STBY pin * @nlanes: maximum number of MIPI-CSI lanes used * @horiz_flip: default horizontal image flip value, non zero to enable * @vert_flip: default vertical image flip value, non zero to enable */ struct s5k6aa_platform_data { int (*set_power)(int enable); unsigned long mclk_frequency; struct s5k6aa_gpio gpio_reset; struct s5k6aa_gpio gpio_stby; enum v4l2_mbus_type bus_type; u8 nlanes; u8 horiz_flip; u8 vert_flip; }; #endif /* S5K6AA_H */ ingsTobias Klauser
summaryrefslogtreecommitdiff
path: root/sound/soc/img/img-i2s-out.c
ption>
AgeCommit message (Expand)AuthorFilesLines
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2017-02-08 09:56:15 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-02-08 09:56:15 -0800
commit23fbe2cdc1de80120cf9ccd478ac57c3a3a0764b (patch)
tree4aff32d5f2f6fe2f54028bfd4d1b66fdd2f8d281 /sound/pci/hda/hda_beep.h
parent926af6273fc683cd98cd0ce7bf0d04a02eed6742 (diff)
parenteeeefd41843218c55a8782a6920f044d9bf6207a (diff)
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
Pull block fix from Jens Axboe: "A single fix that should go into 4.10, fixing a regression on some devices with the WRITE_SAME command" * 'for-linus' of git://git.kernel.dk/linux-block: block: don't try Write Same from __blkdev_issue_zeroout
Diffstat (limited to 'sound/pci/hda/hda_beep.h')
t-subject'>perf/x86/intel/rapl: Make package handling more robust
The package management code in RAPL relies on package mapping being available before a CPU is started. This changed with: 9d85eb9119f4 ("x86/smpboot: Make logical package management more robust") because the ACPI/BIOS information turned out to be unreliable, but that left RAPL in broken state. This was not noticed because on a regular boot all CPUs are online before RAPL is initialized. A possible fix would be to reintroduce the mess which allocates a package data structure in CPU prepare and when it turns out to already exist in starting throw it away later in the CPU online callback. But that's a horrible hack and not required at all because RAPL becomes functional for perf only in the CPU online callback. That's correct because user space is not yet informed about the CPU being onlined, so nothing caan rely on RAPL being available on that particular CPU. Move the allocation to the CPU online callback and simplify the hotplug handling. At this point the package mapping is established and correct. This also adds a missing check for available package data in the event_init() function. Reported-by: Yasuaki Ishimatsu <yasu.isimatu@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sebastian Siewior <bigeasy@linutronix.de> Cc: Stephane Eranian <eranian@google.com> Cc: Vince Weaver <vincent.weaver@maine.edu> Fixes: 9d85eb9119f4 ("x86/smpboot: Make logical package management more robust") Link: http://lkml.kernel.org/r/20170131230141.212593966@linutronix.de Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/testing/selftests/ftrace/test.d/event/subsystem-enable.tc')