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5e8ca8c79f748bf01acd854935eaaedcc4e45b8a
linux/drivers/misc
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Kai-Heng Feng e0c7f6cce1 platform/x86: hp_accel: Avoid invoking _INI to speed up resume 
[ Upstream commit 79d341e26e ]

hp_accel can take almost two seconds to resume on some HP laptops.

The bottleneck is on evaluating _INI, which is only needed to run once.

Resolve the issue by only invoking _INI when it's necessary. Namely, on
probe and on hibernation restore.

Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Acked-by: Éric Piel <eric.piel@trempplin-utc.net>
Link: https://lore.kernel.org/r/20210430060736.590321-1-kai.heng.feng@canonical.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-06-03 08:59:08 +02:00
..
altera-stapl
altera-stapl: altera_get_note: prevent write beyond end of 'key'
2020-03-25 08:25:47 +01:00
c2port
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
cardreader
misc: rtsx: init of rts522a add OCP power off when no card is present
2021-03-04 10:26:45 +01:00
cb710
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
cxl
cxl: Rework error message for incompatible slots
2020-11-01 12:01:05 +01:00
echo
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 176
2019-05-30 11:29:19 -07:00
eeprom
misc: eeprom_93xx46: Add quirk to support Microchip 93LC46B eeprom
2021-03-11 14:06:50 +01:00
genwqe
Merge tag 'driver-core-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2019-07-12 12:24:03 -07:00
habanalabs
habanalabs: Call put_pid() when releasing control device
2021-03-30 14:35:22 +02:00
ibmasm
Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-07-19 10:42:02 -07:00
lis3lv02d
platform/x86: hp_accel: Avoid invoking _INI to speed up resume
2021-06-03 08:59:08 +02:00
lkdtm
lkdtm: don't move ctors to .rodata
2021-02-17 10:35:16 +01:00
mei
mei: request autosuspend after sending rx flow control
2021-06-03 08:59:03 +02:00
mic
misc: vop: add round_up(x,4) for vring_size to avoid kernel panic
2020-10-29 09:58:04 +01:00
ocxl
ocxl: Fix potential memory leak on context creation
2020-01-12 12:21:31 +01:00
sgi-gru
misc/sgi-gru: use mmu_notifier_get/put for struct gru_mm_struct
2019-08-16 12:02:59 -03:00
sgi-xp
Merge tag 'char-misc-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2019-09-18 11:14:31 -07:00
ti-st
Merge tag 'driver-core-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2019-07-12 12:24:03 -07:00
vmw_vmci
misc: vmw_vmci: explicitly initialize vmci_datagram payload
2021-05-14 09:44:12 +02:00
ad525x_dpot-i2c.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149
2019-05-30 11:25:18 -07:00
ad525x_dpot-spi.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149
2019-05-30 11:25:18 -07:00
ad525x_dpot.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149
2019-05-30 11:25:18 -07:00
ad525x_dpot.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149
2019-05-30 11:25:18 -07:00
apds990x.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336
2019-06-05 17:37:07 +02:00
apds9802als.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167
2019-05-30 11:26:39 -07:00
atmel_tclib.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
atmel-ssc.c
misc: atmel-ssc: lock with mutex instead of spinlock
2020-07-22 09:33:15 +02:00
bh1770glc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336
2019-06-05 17:37:07 +02:00
cs5535-mfgpt.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206
2019-05-30 11:29:53 -07:00
ds1682.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
dummy-irq.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
enclosure.c
scsi: enclosure: Fix stale device oops with hot replug
2020-01-17 19:48:42 +01:00
fastrpc.c
misc: fastrpc: restrict user apps from sending kernel RPC messages
2021-03-17 17:03:52 +01:00
hmc6352.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167
2019-05-30 11:26:39 -07:00
hpilo.c
misc: hpilo: Do not claim unsupported hardware
2019-02-27 16:00:21 +01:00
hpilo.h
misc: hpilo: Use SPDX-License-Identifier
2017-12-07 18:45:31 +01:00
ibmvmc.c
misc: ibmvsm: Fix potential NULL pointer dereference
2019-01-18 14:14:14 +01:00
ibmvmc.h
misc: IBM Virtual Management Channel Driver (VMC)
2018-05-14 16:35:42 +02:00
ics932s401.c
ics932s401: fix broken handling of errors when word reading fails
2021-05-26 12:05:20 +02:00
isl29003.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
isl29020.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167
2019-05-30 11:26:39 -07:00
Kconfig
Merge tag 'char-misc-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2019-09-18 11:14:31 -07:00
kgdbts.c
kgdb: fix gcc-11 warnings harder
2021-06-03 08:59:03 +02:00
lattice-ecp3-config.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
Makefile
Merge tag 'char-misc-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2019-09-18 11:14:31 -07:00
pch_phub.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167
2019-05-30 11:26:39 -07:00
pci_endpoint_test.c
misc: pci_endpoint_test: Avoid using module parameter to determine irqtype
2020-04-08 09:08:41 +02:00
phantom.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
pti.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
pvpanic.c
misc/pvpanic: Export module FDT device table
2021-03-17 17:03:52 +01:00
qcom-coincell.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284
2019-06-05 17:36:37 +02:00
sram-exec.c
misc: sram-exec: Use aligned fncpy instead of memcpy
2017-05-18 17:37:52 +02:00
sram.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1
2019-05-21 11:28:39 +02:00
sram.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
tifm_7xx1.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
tifm_core.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
tsl2550.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61
2019-05-24 17:36:45 +02:00
vexpress-syscfg.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
vmw_balloon.c
vmw_balloon: Fix offline page marking with compaction
2019-08-28 22:57:07 +02:00
xilinx_sdfec.c
misc: xilinx-sdfec: improve get_user_pages_fast() error handling
2020-06-24 17:50:35 +02:00