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Jisheng Zhang 067b7ce083 PM / OPP: optimize dev_pm_opp_set_rate() performance a bit 
In dev_pm_opp_set_rate(), _find_opp_table() is called 4 times: once by
_get_opp_clk(), once by dev_pm_opp_set_rate() itself, and twice by
dev_pm_opp_find_freq_ceil(). If there are several opp_tables in the
system, three times of opp table finding is a big waste. This patch
reduced the call of _find_opp_table() to twice.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2016-07-28 23:54:16 +02:00
..
accessibility
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acpi
Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2016-07-23 12:07:37 +09:00
amba
ARM: 8566/1: drivers: amba: properly handle devices with power domains
2016-05-05 19:00:40 +01:00
android
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ata
Merge branch 'for-4.7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
2016-07-23 11:46:59 +09:00
atm
atm: iphase: off by one in rx_pkt()
2016-05-31 11:52:59 -07:00
auxdisplay
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base
PM / OPP: optimize dev_pm_opp_set_rate() performance a bit
2016-07-28 23:54:16 +02:00
bcma
x86/quirks: Add early quirk to reset Apple AirPort card
2016-07-10 20:13:53 +02:00
block
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
2016-07-07 15:34:09 -07:00
bluetooth
Bluetooth: Add USB ID 13D3:3487 to ath3k
2016-05-13 16:54:59 +02:00
bus
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
2016-05-19 10:02:26 -07:00
cdrom
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char
ipmi: Remove smi_msg from waiting_rcv_msgs list before handle_one_recv_msg()
2016-06-13 08:56:28 -05:00
clk
clk: at91: fix clk_programmable_set_parent()
2016-07-18 17:45:41 -07:00
clocksource
Small release overall.
2016-05-19 11:27:09 -07:00
connector
connector: fix out-of-order cn_proc netlink message delivery
2016-06-28 08:48:33 -04:00
cpufreq
cpufreq: Avoid false-positive WARN_ON()s in cpufreq_update_policy()
2016-06-28 03:29:29 +02:00
cpuidle
cpuidle: Fix last_residency division
2016-07-04 14:17:34 +02:00
crypto
crypto: qat - make qat_asym_algs.o depend on asn1 headers
2016-07-21 12:19:53 +08:00
dax
/dev/dax, core: file operations and dax-mmap
2016-05-20 22:02:55 -07:00
dca
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devfreq
PM / devfreq: Send the DEVFREQ_POSTCHANGE notification when target() is failed
2016-06-23 23:15:12 +02:00
dio
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dma
dmaengine: mv_xor: Fix incorrect offset in dma_map_page()
2016-06-07 12:44:23 +05:30
dma-buf
dma-buf: use vma_pages()
2016-05-31 22:17:05 +05:30
edac
EDAC, sb_edac: Fix Knights Landing
2016-07-16 06:11:59 +09:00
eisa
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extcon
extcon: palmas: Fix boot up state of VBUS when using GPIO detection
2016-06-15 17:17:22 +09:00
firewire
treewide: replace dev->trans_start update with helper
2016-05-04 14:16:49 -04:00
firmware
efi/arm: Fix the format of EFI debug messages
2016-06-03 09:57:36 +02:00
fmc
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fpga
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gpio
gpio: tegra: don't auto-enable for COMPILE_TEST
2016-07-22 15:29:32 +02:00
gpu
Merge tag 'topic/kbl-4.7-fixes-2016-07-18' of git://anongit.freedesktop.org/drm-intel into drm-fixes
2016-07-19 18:00:15 +10:00
hid
HID: multitouch: enable palm rejection for Windows Precision Touchpad
2016-06-28 13:24:14 +02:00
hsi
HSI: omap-ssi: move omap_ssi_port_update_fclk
2016-05-09 22:45:18 +02:00
hv
Drivers: hv: balloon: reset host_specified_ha_region
2016-05-01 09:23:14 -07:00
hwmon
hwmon: (dell-smm) Cache fan_type() calls and change fan detection
2016-06-23 06:24:23 -07:00
hwspinlock
drivers/hwspinlock: use correct radix tree API
2016-05-20 17:58:30 -07:00
hwtracing
coresight: Handle build path error
2016-06-16 00:13:06 -07:00
i2c
i2c: mux: reg: wrong condition checked for of_address_to_resource return value
2016-07-06 00:33:49 +09:00
ide
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idle
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iio
iio:ad7266: Fix probe deferral for vref
2016-06-26 17:39:26 +01:00
infiniband
i40iw: Enable remote access rights for stag allocation
2016-07-12 10:46:34 -04:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2016-07-23 12:10:48 +09:00
iommu
iommu/amd: Fix unity mapping initialization race
2016-07-06 18:04:55 +02:00
ipack
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irqchip
irqchip/mips-gic: Match IPI IRQ domain by bus token only
2016-07-05 16:54:21 +02:00
isdn
TTY and Serial driver update for 4.7-rc1
2016-05-20 20:57:27 -07:00
leds
leds: handle suspend/resume in heartbeat trigger
2016-06-08 11:47:06 +02:00
lguest
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lightnvm
lightnvm: reserved space calculation incorrect
2016-05-06 12:51:10 -06:00
macintosh
powerpc/mm: Abstraction for switch_mmu_context()
2016-05-01 18:33:04 +10:00
mailbox
mailbox: Fix devm_ioremap_resource error detection code
2016-05-08 22:44:46 +05:30
mcb
mcb: Acquire reference to carrier module in core
2016-06-13 18:49:30 -07:00
md
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
2016-05-27 14:28:09 -07:00
media
media: fix airspy usb probe error path
2016-07-16 06:15:40 +09:00
memory
memory: omap-gpmc: Fix omap gpmc EXTRADELAY timing
2016-06-16 11:43:48 +03:00
memstick
drivers/memstick/core/mspro_block: use kmemdup
2016-05-23 17:04:14 -07:00
message
SCSI misc on 20160517
2016-05-18 16:38:59 -07:00
mfd
mfd: max77620: Fix FPS switch statements
2016-06-30 07:44:23 +01:00
misc
mei: don't use wake_up_interruptible for wr_ctrl
2016-06-10 22:14:24 -07:00
mmc
mmc: pxamci: fix potential oops
2016-07-18 11:50:40 +02:00
mtd
Late MTD fix for v4.7:
2016-07-16 09:53:34 +09:00
net
net/mlx5e: Fix del vxlan port command buffer memset
2016-07-20 15:29:50 -07:00
nfc
NFC: pn533: handle interrupted commands in pn533_recv_frame
2016-05-10 00:01:47 +02:00
ntb
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nubus
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nvdimm
libnvdimm, pfn, dax: fix initialization vs autodetect for mode + alignment
2016-06-23 17:50:39 -07:00
nvme
nvme: Remove RCU namespace protection
2016-07-14 08:48:08 -07:00
nvmem
remove lots of IS_ERR_VALUE abuses
2016-05-27 15:26:11 -07:00
of
drivers/of: Fix depth for sub-tree blob in unflatten_dt_nodes()
2016-06-09 14:36:34 -05:00
oprofile
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parisc
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parport
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pci
PCI: Fix unaligned accesses in VC code
2016-06-20 13:24:20 -05:00
pcmcia
powerpc/mm: Use a helper for finding pte bits mapping I/O area
2016-05-01 18:32:32 +10:00
perf
arm: pmu: Fix non-devicetree probing
2016-06-15 09:51:35 +01:00
phy
- Final patches fixing Reset API change
2016-07-01 15:17:16 -07:00
pinctrl
pinctrl: baytrail: Fix mingled clock pins
2016-06-23 11:05:04 +02:00
platform
platform/chrome: cros_ec_dev - double fetch bug in ioctl
2016-07-05 14:01:52 -07:00
pnp
driver core update for 4.7-rc1
2016-05-20 21:26:15 -07:00
power
power_supply: tps65217-charger: Fix NULL deref during property export
2016-06-16 15:54:11 +02:00
powercap
Power management material for v4.7-rc1
2016-05-16 19:17:22 -07:00
pps
pps: do not crash when failed to register
2016-07-23 10:25:54 +09:00
ps3
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ptp
ptp: oops in ptp_ioctl()
2016-05-29 22:32:27 -07:00
pwm
pwm: atmel-hlcdc: Fix default PWM polarity
2016-06-14 10:51:45 +02:00
rapidio
rapidio/mport_cdev: fix uapi type definitions
2016-05-05 17:38:53 -07:00
ras
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regulator
regulator: Fix qcom-smd list voltage issues for msm8974
2016-07-13 04:22:16 +09:00
remoteproc
remoteproc: Add additional crash reasons
2016-05-12 15:50:19 -07:00
reset
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rpmsg
rpmsg: add THIS_MODULE to rpmsg_driver in rpmsg core
2016-05-06 11:08:58 -07:00
rtc
rtc: tps6586x: rename so module can be autoloaded
2016-05-21 17:07:17 +02:00
s390
qeth: delete napi struct when removing a qeth device
2016-07-04 23:32:08 -07:00
sbus
openprom: fix warning
2016-05-20 18:33:37 -07:00
scsi
Merge branch 'jejb-fixes' into fixes
2016-07-06 07:25:55 -07:00
sfi
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sh
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sn
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soc
soc: mtk-pmic-wrap: avoid integer overflow warning
2016-05-19 15:20:24 +02:00
spi
Merge remote-tracking branches 'spi/fix/ep93xx', 'spi/fix/rockchip', 'spi/fix/sunxi' and 'spi/fix/ti-qspi' into spi-linus
2016-06-30 13:17:29 +01:00
spmi
spmi: do not use bus internal data
2016-04-30 14:15:56 -07:00
ssb
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staging
staging: iio: accel: fix error check
2016-06-26 15:57:02 +01:00
target
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2016-05-28 12:04:17 -07:00
tc
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thermal
Merge branch 'for-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
2016-06-12 06:30:39 -07:00
thunderbolt
thunderbolt: Fix double free of drom buffer
2016-05-02 12:09:22 -05:00
tty
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2016-07-23 12:10:48 +09:00
uio
uio: add missing error codes
2016-05-01 14:11:12 -07:00
usb
- Final patches fixing Reset API change
2016-07-01 15:17:16 -07:00
uwb
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vfio
vfio/pci: Allow VPD short read
2016-05-31 21:25:52 -06:00
vhost
target: make close_session optional
2016-05-10 01:19:26 -07:00
video
OMAPDSS: HDMI5: Change DDC timings
2016-05-31 08:20:43 +03:00
virt
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virtio
virtio_balloon: fix PFN format for virtio-1
2016-05-22 19:44:13 +03:00
vlynq
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vme
vme: add vme_init_bridge for common bridge init
2016-05-01 14:00:00 -07:00
w1
w1: add ability to set (SRAM) and store (EEPROM) configuration for temp sensors like DS18B20
2016-05-01 14:37:49 -07:00
watchdog
watchdog: ebc-c384_wdt: Allow build for X86_64
2016-06-17 20:21:12 -07:00
xen
xen/acpi: allow xen-acpi-processor driver to load on Xen 4.7
2016-07-08 14:53:13 +01:00
zorro
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Kconfig
libnvdimm for 4.7
2016-05-23 11:18:01 -07:00
Makefile
/dev/dax, pmem: direct access to persistent memory
2016-05-20 22:02:53 -07:00