diff options
| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-04-21 05:33:03 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-04-21 08:44:55 -0400 |
| commit | 64131a87f2aae2ed9e05d8227c5b009ca6c50d98 (patch) | |
| tree | fdea23fd59216120bf54a48c60ca24489a733f14 /include/linux/kernel.h | |
| parent | 676ee36be04985062522804c2de04f0764212be6 (diff) | |
| parent | 2c33ce009ca2389dbf0535d0672214d09738e35e (diff) | |
Merge branch 'drm-next-merged' of git://people.freedesktop.org/~airlied/linux into v4l_for_linus
* 'drm-next-merged' of git://people.freedesktop.org/~airlied/linux: (9717 commits)
media-bus: Fixup RGB444_1X12, RGB565_1X16, and YUV8_1X24 media bus format
hexdump: avoid warning in test function
fs: take i_mutex during prepare_binprm for set[ug]id executables
smp: Fix error case handling in smp_call_function_*()
iommu-common: Fix PARISC compile-time warnings
sparc: Make LDC use common iommu poll management functions
sparc: Make sparc64 use scalable lib/iommu-common.c functions
Break up monolithic iommu table/lock into finer graularity pools and lock
sparc: Revert generic IOMMU allocator.
tools/power turbostat: correct dumped pkg-cstate-limit value
tools/power turbostat: calculate TSC frequency from CPUID(0x15) on SKL
tools/power turbostat: correct DRAM RAPL units on recent Xeon processors
tools/power turbostat: Initial Skylake support
tools/power turbostat: Use $(CURDIR) instead of $(PWD) and add support for O= option in Makefile
tools/power turbostat: modprobe msr, if needed
tools/power turbostat: dump MSR_TURBO_RATIO_LIMIT2
tools/power turbostat: use new MSR_TURBO_RATIO_LIMIT names
Bluetooth: hidp: Fix regression with older userspace and flags validation
config: Enable NEED_DMA_MAP_STATE by default when SWIOTLB is selected
perf/x86/intel/pt: Fix and clean up error handling in pt_event_add()
...
That solves several merge conflicts:
Documentation/DocBook/media/v4l/subdev-formats.xml
Documentation/devicetree/bindings/vendor-prefixes.txt
drivers/staging/media/mn88473/mn88473.c
include/linux/kconfig.h
include/uapi/linux/media-bus-format.h
The ones at subdev-formats.xml and media-bus-format.h are not trivial.
That's why we opted to merge from DRM.
Diffstat (limited to 'include/linux/kernel.h')
| -rw-r--r-- | include/linux/kernel.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h index d6d630d31ef3..3a5b48e52a9e 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h | |||
| @@ -103,6 +103,18 @@ | |||
| 103 | (((__x) - ((__d) / 2)) / (__d)); \ | 103 | (((__x) - ((__d) / 2)) / (__d)); \ |
| 104 | } \ | 104 | } \ |
| 105 | ) | 105 | ) |
| 106 | /* | ||
| 107 | * Same as above but for u64 dividends. divisor must be a 32-bit | ||
| 108 | * number. | ||
| 109 | */ | ||
| 110 | #define DIV_ROUND_CLOSEST_ULL(x, divisor)( \ | ||
| 111 | { \ | ||
| 112 | typeof(divisor) __d = divisor; \ | ||
| 113 | unsigned long long _tmp = (x) + (__d) / 2; \ | ||
| 114 | do_div(_tmp, __d); \ | ||
| 115 | _tmp; \ | ||
| 116 | } \ | ||
| 117 | ) | ||
| 106 | 118 | ||
| 107 | /* | 119 | /* |
| 108 | * Multiplies an integer by a fraction, while avoiding unnecessary | 120 | * Multiplies an integer by a fraction, while avoiding unnecessary |