/* * Copyright © 2016 Collabora Ltd. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #ifndef __DRM_DEBUGFS_CRC_H__ #define __DRM_DEBUGFS_CRC_H__ #define DRM_MAX_CRC_NR 10 /** * struct drm_crtc_crc_entry - entry describing a frame's content * @has_frame_counter: whether the source was able to provide a frame number * @frame: number of the frame this CRC is about, if @has_frame_counter is true * @crc: array of values that characterize the frame */ struct drm_crtc_crc_entry { bool has_frame_counter; uint32_t frame; uint32_t crcs[DRM_MAX_CRC_NR]; }; #define DRM_CRC_ENTRIES_NR 128 /** * struct drm_crtc_crc - data supporting CRC capture on a given CRTC * @lock: protects the fields in this struct * @source: name of the currently configured source of CRCs * @opened: whether userspace has opened the data file for reading * @entries: array of entries, with size of %DRM_CRC_ENTRIES_NR * @head: head of circular queue * @tail: tail of circular queue * @values_cnt: number of CRC values per entry, up to %DRM_MAX_CRC_NR * @wq: workqueue used to synchronize reading and writing */ struct drm_crtc_crc { spinlock_t lock; const char *source; bool opened; struct drm_crtc_crc_entry *entries; int head, tail; size_t values_cnt; wait_queue_head_t wq; }; #if defined(CONFIG_DEBUG_FS) int drm_crtc_add_crc_entry(struct drm_crtc *crtc, bool has_frame, uint32_t frame, uint32_t *crcs); #else static inline int drm_crtc_add_crc_entry(struct drm_crtc *crtc, bool has_frame, uint32_t frame, uint32_t *crcs) { return -EINVAL; } #endif /* defined(CONFIG_DEBUG_FS) */ #endif /* __DRM_DEBUGFS_CRC_H__ */ net-next.git/commit/?id=b98acbff9a05b371c5f0ca6e44a3af8ce9274379'>root/net/qrtr/Makefile
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authorColin Ian King <colin.king@canonical.com>2017-01-11 15:36:20 +0000
committerMark Brown <broonie@kernel.org>2017-01-18 16:32:44 +0000
commitb98acbff9a05b371c5f0ca6e44a3af8ce9274379 (patch)
treed6835885f859a456e62ce93621041138d6a54f9b /net/qrtr/Makefile
parentd00b74613fb18dfd0a5aa99270ee2e72d5c808d7 (diff)
regulator: twl6030: fix range comparison, allowing vsel = 59
The range min_uV > 1350000 && min_uV <= 150000 is never reachable because of a typo in the previous range check and hence vsel = 59 is never reached. Fix the previous range check to enable the vsel = 59 setting. Fixes CoverityScan CID#728454 ("Logially dead code") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'net/qrtr/Makefile')