android_kernel_zuk_msm8996.git/drivers/input/touchscreen, branch master null gt1151: Properly ifdef all fw update references 2022-07-27T16:58:54+00:00 Yaroslav Furman yaro330@gmail.com 2018-10-31T15:14:31+00:00 583588b9613db95e0a44a7391e2c6a8e0ed5a489 * While Z2 Pro doesn't suffer from touchscreen going bad, it's still kinda pointless to have all that unused code and proc entries that it creates. Signed-off-by: Yaroslav Furman <yaro330@gmail.com> Signed-off-by: Davide Garberi <dade.garberi@gmail.com> 
* While Z2 Pro doesn't suffer from touchscreen going bad, it's still kinda pointless to have all that unused code and proc entries that it creates.

Signed-off-by: Yaroslav Furman <yaro330@gmail.com>
Signed-off-by: Davide Garberi <dade.garberi@gmail.com>
gt1151: gt1x_generic: update guitar reset function 2022-07-27T16:58:54+00:00 Yaroslav Furman yaro330@gmail.com 2018-10-20T18:12:24+00:00 29044edd21287f267593ecce47a4956cf1763003 Our touchscreen only worked fine with HZ 100, before this. Code taken from: [1] and cleaned up. [1]: https://github.com/goodix/gt1x_driver_generic/blob/master/gt1x_generic.c#L884 Signed-off-by: Yaroslav Furman <yaro330@gmail.com> Signed-off-by: Davide Garberi <dade.garberi@gmail.com> 
Our touchscreen only worked fine with HZ 100, before this.
Code taken from: [1] and cleaned up.
[1]: https://github.com/goodix/gt1x_driver_generic/blob/master/gt1x_generic.c#L884

Signed-off-by: Yaroslav Furman <yaro330@gmail.com>
Signed-off-by: Davide Garberi <dade.garberi@gmail.com>
gt1151: Clean indentation 2022-07-27T16:58:54+00:00 Davide Garberi dade.garberi@gmail.com 2018-02-08T19:48:51+00:00 a5cf5cbb98189ae683276546c30d46e769e9ae25 Signed-off-by: Davide Garberi <dade.garberi@gmail.com> 
Signed-off-by: Davide Garberi <dade.garberi@gmail.com>
gt9x_2.4: Don't return error when fw check fails 2022-07-27T16:58:54+00:00 Yaroslav Furman yaro330@gmail.com 2019-06-14T04:14:27+00:00 c74e7c8ab6d9b40a37e817bae0484fad43ef7478 * It is broken in some refurbished devices after k4.4 upgrade, but touchscreen works fine so why even bother.. Change-Id: I167be7b1c282d5f3c90db0a131206b443da3a170 
 * It is broken in some refurbished devices after k4.4 upgrade,
   but touchscreen works fine so why even bother..

Change-Id: I167be7b1c282d5f3c90db0a131206b443da3a170
gt9x_2.4: Fix touchscreen not working in AROMA and MultiROM BootUI 2022-07-27T16:58:53+00:00 Fedor917 cryscript@gmail.com 2017-01-21T21:16:14+00:00 43f7e5c61b66bd40f30a0ccc7733ffc07f2748b3 Signed-off-by: dd3boh <dade.garberi@gmail.com> Signed-off-by: Davide Garberi <dade.garberi@gmail.com> 
Signed-off-by: dd3boh <dade.garberi@gmail.com>
Signed-off-by: Davide Garberi <dade.garberi@gmail.com>
gt9x_2.4: Fix proximity check over dt2w 2022-07-27T16:58:53+00:00 davidevinavil davidevinavil@gmail.com 2017-06-19T00:40:17+00:00 4583cf96eaef09ddc04cb42d3e68a3fa9b24e7f5 Change-Id: I988c25b85dca381b73fb47b06276bc7fa1ad8772 Signed-off-by: Davide Garberi <dade.garberi@gmail.com> 
Change-Id: I988c25b85dca381b73fb47b06276bc7fa1ad8772
Signed-off-by: Davide Garberi <dade.garberi@gmail.com>
drivers: input: Import touchscreen changes from ZUK 2022-07-27T16:58:53+00:00 Faiz Authar faizauthar@gmail.com 2017-04-26T05:37:52+00:00 8e5dc8c03fa3bf7c9ea93bb9ff51a5d50f963106 Change-Id: I8a424d880cd6569c67d0fa836291fa1310ad85e7 Signed-off-by: Davide Garberi <dade.garberi@gmail.com> 
Change-Id: I8a424d880cd6569c67d0fa836291fa1310ad85e7
Signed-off-by: Davide Garberi <dade.garberi@gmail.com>
Merge remote-tracking branch 'common/android-4.4-p' into lineage-18.1-caf-msm8998 2021-12-26T23:25:42+00:00 Michael Bestas mkbestas@lineageos.org 2021-12-26T23:25:42+00:00 0fc7d9efc394eb0b290618429ac8595294d7579c * common/android-4.4-p: Linux 4.4.296 xen/netback: don't queue unlimited number of packages xen/console: harden hvc_xen against event channel storms xen/netfront: harden netfront against event channel storms xen/blkfront: harden blkfront against event channel storms Input: touchscreen - avoid bitwise vs logical OR warning ARM: 8805/2: remove unneeded naked function usage net: lan78xx: Avoid unnecessary self assignment net: systemport: Add global locking for descriptor lifecycle timekeeping: Really make sure wall_to_monotonic isn't positive USB: serial: option: add Telit FN990 compositions PCI/MSI: Clear PCI_MSIX_FLAGS_MASKALL on error USB: gadget: bRequestType is a bitfield, not a enum igbvf: fix double free in `igbvf_probe` soc/tegra: fuse: Fix bitwise vs. logical OR warning nfsd: fix use-after-free due to delegation race dm btree remove: fix use after free in rebalance_children() recordmcount.pl: look for jgnop instruction as well as bcrl on s390 mac80211: send ADDBA requests using the tid/queue of the aggregation session hwmon: (dell-smm) Fix warning on /proc/i8k creation error net: netlink: af_netlink: Prevent empty skb by adding a check on len. i2c: rk3x: Handle a spurious start completion interrupt flag parisc/agp: Annotate parisc agp init functions with __init nfc: fix segfault in nfc_genl_dump_devices_done FROMGIT: USB: gadget: bRequestType is a bitfield, not a enum Linux 4.4.295 irqchip: nvic: Fix offset for Interrupt Priority Offsets irqchip/irq-gic-v3-its.c: Force synchronisation when issuing INVALL iio: accel: kxcjk-1013: Fix possible memory leak in probe and remove iio: itg3200: Call iio_trigger_notify_done() on error iio: ltr501: Don't return error code in trigger handler iio: mma8452: Fix trigger reference couting iio: stk3310: Don't return error code in interrupt handler usb: core: config: fix validation of wMaxPacketValue entries USB: gadget: zero allocate endpoint 0 buffers USB: gadget: detect too-big endpoint 0 requests net/qla3xxx: fix an error code in ql_adapter_up() net, neigh: clear whole pneigh_entry at alloc time net: fec: only clear interrupt of handling queue in fec_enet_rx_queue() net: altera: set a couple error code in probe() net: cdc_ncm: Allow for dwNtbOutMaxSize to be unset or zero block: fix ioprio_get(IOPRIO_WHO_PGRP) vs setuid(2) tracefs: Set all files to the same group ownership as the mount option signalfd: use wake_up_pollfree() binder: use wake_up_pollfree() wait: add wake_up_pollfree() libata: add horkage for ASMedia 1092 can: pch_can: pch_can_rx_normal: fix use after free tracefs: Have new files inherit the ownership of their parent ALSA: pcm: oss: Handle missing errors in snd_pcm_oss_change_params*() ALSA: pcm: oss: Limit the period size to 16MB ALSA: pcm: oss: Fix negative period/buffer sizes ALSA: ctl: Fix copy of updated id with element read/write mm: bdi: initialize bdi_min_ratio when bdi is unregistered nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done can: sja1000: fix use after free in ems_pcmcia_add_card() HID: check for valid USB device for many HID drivers HID: wacom: fix problems when device is not a valid USB device HID: add USB_HID dependancy on some USB HID drivers HID: add USB_HID dependancy to hid-chicony HID: add USB_HID dependancy to hid-prodikeys HID: add hid_is_usb() function to make it simpler for USB detection HID: introduce hid_is_using_ll_driver UPSTREAM: USB: gadget: zero allocate endpoint 0 buffers UPSTREAM: USB: gadget: detect too-big endpoint 0 requests Linux 4.4.294 serial: pl011: Add ACPI SBSA UART match id tty: serial: msm_serial: Deactivate RX DMA for polling support vgacon: Propagate console boot parameters before calling `vc_resize' parisc: Fix "make install" on newer debian releases siphash: use _unaligned version by default net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings() natsemi: xtensa: fix section mismatch warnings fget: check that the fd still exists after getting a ref to it fs: add fget_many() and fput_many() sata_fsl: fix warning in remove_proc_entry when rmmod sata_fsl sata_fsl: fix UAF in sata_fsl_port_stop when rmmod sata_fsl kprobes: Limit max data_size of the kretprobe instances net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock() net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound scsi: iscsi: Unblock session then wake up error handler s390/setup: avoid using memblock_enforce_memory_limit platform/x86: thinkpad_acpi: Fix WWAN device disabled issue after S3 deep net: return correct error code hugetlb: take PMD sharing into account when flushing tlb/caches tty: hvc: replace BUG_ON() with negative return value xen/netfront: don't trust the backend response data blindly xen/netfront: disentangle tx_skb_freelist xen/netfront: don't read data from request on the ring page xen/netfront: read response from backend only once xen/blkfront: don't trust the backend response data blindly xen/blkfront: don't take local copy of a request from the ring page xen/blkfront: read response from backend only once xen: sync include/xen/interface/io/ring.h with Xen's newest version shm: extend forced shm destroy to support objects from several IPC nses fuse: release pipe buf after last use fuse: fix page stealing NFC: add NCI_UNREG flag to eliminate the race proc/vmcore: fix clearing user buffer by properly using clear_user() hugetlbfs: flush TLBs correctly after huge_pmd_unshare tracing: Check pid filtering when creating events tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows scsi: mpt3sas: Fix kernel panic during drive powercycle test ARM: socfpga: Fix crash with CONFIG_FORTIRY_SOURCE NFSv42: Don't fail clone() unless the OP_CLONE operation failed net: ieee802154: handle iftypes as u32 ASoC: topology: Add missing rwsem around snd_ctl_remove() calls ARM: dts: BCM5301X: Add interrupt properties to GPIO node xen: detect uninitialized xenbus in xenbus_init xen: don't continue xenstore initialization in case of errors staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() ALSA: ctxfi: Fix out-of-range access binder: fix test regression due to sender_euid change usb: hub: Fix locking issues with address0_mutex usb: hub: Fix usb enumeration issue due to address0 race USB: serial: option: add Fibocom FM101-GL variants USB: serial: option: add Telit LE910S1 0x9200 composition staging: ion: Prevent incorrect reference counting behavour Change-Id: Iadf9f213915d2a02b27ceb3b2144eac827ade329 
* common/android-4.4-p:
  Linux 4.4.296
  xen/netback: don't queue unlimited number of packages
  xen/console: harden hvc_xen against event channel storms
  xen/netfront: harden netfront against event channel storms
  xen/blkfront: harden blkfront against event channel storms
  Input: touchscreen - avoid bitwise vs logical OR warning
  ARM: 8805/2: remove unneeded naked function usage
  net: lan78xx: Avoid unnecessary self assignment
  net: systemport: Add global locking for descriptor lifecycle
  timekeeping: Really make sure wall_to_monotonic isn't positive
  USB: serial: option: add Telit FN990 compositions
  PCI/MSI: Clear PCI_MSIX_FLAGS_MASKALL on error
  USB: gadget: bRequestType is a bitfield, not a enum
  igbvf: fix double free in `igbvf_probe`
  soc/tegra: fuse: Fix bitwise vs. logical OR warning
  nfsd: fix use-after-free due to delegation race
  dm btree remove: fix use after free in rebalance_children()
  recordmcount.pl: look for jgnop instruction as well as bcrl on s390
  mac80211: send ADDBA requests using the tid/queue of the aggregation session
  hwmon: (dell-smm) Fix warning on /proc/i8k creation error
  net: netlink: af_netlink: Prevent empty skb by adding a check on len.
  i2c: rk3x: Handle a spurious start completion interrupt flag
  parisc/agp: Annotate parisc agp init functions with __init
  nfc: fix segfault in nfc_genl_dump_devices_done
  FROMGIT: USB: gadget: bRequestType is a bitfield, not a enum
  Linux 4.4.295
  irqchip: nvic: Fix offset for Interrupt Priority Offsets
  irqchip/irq-gic-v3-its.c: Force synchronisation when issuing INVALL
  iio: accel: kxcjk-1013: Fix possible memory leak in probe and remove
  iio: itg3200: Call iio_trigger_notify_done() on error
  iio: ltr501: Don't return error code in trigger handler
  iio: mma8452: Fix trigger reference couting
  iio: stk3310: Don't return error code in interrupt handler
  usb: core: config: fix validation of wMaxPacketValue entries
  USB: gadget: zero allocate endpoint 0 buffers
  USB: gadget: detect too-big endpoint 0 requests
  net/qla3xxx: fix an error code in ql_adapter_up()
  net, neigh: clear whole pneigh_entry at alloc time
  net: fec: only clear interrupt of handling queue in fec_enet_rx_queue()
  net: altera: set a couple error code in probe()
  net: cdc_ncm: Allow for dwNtbOutMaxSize to be unset or zero
  block: fix ioprio_get(IOPRIO_WHO_PGRP) vs setuid(2)
  tracefs: Set all files to the same group ownership as the mount option
  signalfd: use wake_up_pollfree()
  binder: use wake_up_pollfree()
  wait: add wake_up_pollfree()
  libata: add horkage for ASMedia 1092
  can: pch_can: pch_can_rx_normal: fix use after free
  tracefs: Have new files inherit the ownership of their parent
  ALSA: pcm: oss: Handle missing errors in snd_pcm_oss_change_params*()
  ALSA: pcm: oss: Limit the period size to 16MB
  ALSA: pcm: oss: Fix negative period/buffer sizes
  ALSA: ctl: Fix copy of updated id with element read/write
  mm: bdi: initialize bdi_min_ratio when bdi is unregistered
  nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done
  can: sja1000: fix use after free in ems_pcmcia_add_card()
  HID: check for valid USB device for many HID drivers
  HID: wacom: fix problems when device is not a valid USB device
  HID: add USB_HID dependancy on some USB HID drivers
  HID: add USB_HID dependancy to hid-chicony
  HID: add USB_HID dependancy to hid-prodikeys
  HID: add hid_is_usb() function to make it simpler for USB detection
  HID: introduce hid_is_using_ll_driver
  UPSTREAM: USB: gadget: zero allocate endpoint 0 buffers
  UPSTREAM: USB: gadget: detect too-big endpoint 0 requests
  Linux 4.4.294
  serial: pl011: Add ACPI SBSA UART match id
  tty: serial: msm_serial: Deactivate RX DMA for polling support
  vgacon: Propagate console boot parameters before calling `vc_resize'
  parisc: Fix "make install" on newer debian releases
  siphash: use _unaligned version by default
  net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings()
  natsemi: xtensa: fix section mismatch warnings
  fget: check that the fd still exists after getting a ref to it
  fs: add fget_many() and fput_many()
  sata_fsl: fix warning in remove_proc_entry when rmmod sata_fsl
  sata_fsl: fix UAF in sata_fsl_port_stop when rmmod sata_fsl
  kprobes: Limit max data_size of the kretprobe instances
  net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock()
  net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound
  scsi: iscsi: Unblock session then wake up error handler
  s390/setup: avoid using memblock_enforce_memory_limit
  platform/x86: thinkpad_acpi: Fix WWAN device disabled issue after S3 deep
  net: return correct error code
  hugetlb: take PMD sharing into account when flushing tlb/caches
  tty: hvc: replace BUG_ON() with negative return value
  xen/netfront: don't trust the backend response data blindly
  xen/netfront: disentangle tx_skb_freelist
  xen/netfront: don't read data from request on the ring page
  xen/netfront: read response from backend only once
  xen/blkfront: don't trust the backend response data blindly
  xen/blkfront: don't take local copy of a request from the ring page
  xen/blkfront: read response from backend only once
  xen: sync include/xen/interface/io/ring.h with Xen's newest version
  shm: extend forced shm destroy to support objects from several IPC nses
  fuse: release pipe buf after last use
  fuse: fix page stealing
  NFC: add NCI_UNREG flag to eliminate the race
  proc/vmcore: fix clearing user buffer by properly using clear_user()
  hugetlbfs: flush TLBs correctly after huge_pmd_unshare
  tracing: Check pid filtering when creating events
  tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited flows
  scsi: mpt3sas: Fix kernel panic during drive powercycle test
  ARM: socfpga: Fix crash with CONFIG_FORTIRY_SOURCE
  NFSv42: Don't fail clone() unless the OP_CLONE operation failed
  net: ieee802154: handle iftypes as u32
  ASoC: topology: Add missing rwsem around snd_ctl_remove() calls
  ARM: dts: BCM5301X: Add interrupt properties to GPIO node
  xen: detect uninitialized xenbus in xenbus_init
  xen: don't continue xenstore initialization in case of errors
  staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()
  ALSA: ctxfi: Fix out-of-range access
  binder: fix test regression due to sender_euid change
  usb: hub: Fix locking issues with address0_mutex
  usb: hub: Fix usb enumeration issue due to address0 race
  USB: serial: option: add Fibocom FM101-GL variants
  USB: serial: option: add Telit LE910S1 0x9200 composition
  staging: ion: Prevent incorrect reference counting behavour

Change-Id: Iadf9f213915d2a02b27ceb3b2144eac827ade329
Input: touchscreen - avoid bitwise vs logical OR warning 2021-12-22T08:04:18+00:00 Nathan Chancellor nathan@kernel.org 2021-10-15T20:13:06+00:00 57871aeb2a23cff694567e17fd8903010195b3fe commit a02dcde595f7cbd240ccd64de96034ad91cffc40 upstream. A new warning in clang points out a few places in this driver where a bitwise OR is being used with boolean types: drivers/input/touchscreen.c:81:17: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical] data_present = touchscreen_get_prop_u32(dev, "touchscreen-min-x", ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This use of a bitwise OR is intentional, as bitwise operations do not short circuit, which allows all the calls to touchscreen_get_prop_u32() to happen so that the last parameter is initialized while coalescing the results of the calls to make a decision after they are all evaluated. To make this clearer to the compiler, use the '|=' operator to assign the result of each touchscreen_get_prop_u32() call to data_present, which keeps the meaning of the code the same but makes it obvious that every one of these calls is expected to happen. Signed-off-by: Nathan Chancellor <nathan@kernel.org> Reported-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Link: https://lore.kernel.org/r/20211014205757.3474635-1-nathan@kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Anders Roxell <anders.roxell@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit a02dcde595f7cbd240ccd64de96034ad91cffc40 upstream.

A new warning in clang points out a few places in this driver where a
bitwise OR is being used with boolean types:

drivers/input/touchscreen.c:81:17: warning: use of bitwise '|' with boolean operands [-Wbitwise-instead-of-logical]
        data_present = touchscreen_get_prop_u32(dev, "touchscreen-min-x",
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

This use of a bitwise OR is intentional, as bitwise operations do not
short circuit, which allows all the calls to touchscreen_get_prop_u32()
to happen so that the last parameter is initialized while coalescing the
results of the calls to make a decision after they are all evaluated.

To make this clearer to the compiler, use the '|=' operator to assign
the result of each touchscreen_get_prop_u32() call to data_present,
which keeps the meaning of the code the same but makes it obvious that
every one of these calls is expected to happen.

Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reported-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Link: https://lore.kernel.org/r/20211014205757.3474635-1-nathan@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Merge branch 'android-4.4-p' of https://android.googlesource.com/kernel/common into lineage-18.1-caf-msm8998 2021-07-21T22:39:54+00:00 Michael Bestas mkbestas@lineageos.org 2021-07-21T22:39:54+00:00 954d3318ebc1b79dc469995450b23c30ce44b6af This brings LA.UM.9.2.r1-03400-SDMxx0.0 up to date with https://android.googlesource.com/kernel/common/ android-4.4-p at commit: e5239ed489f64 Merge 4.4.276 into android-4.4-p Change-Id: I5f3fdc31e61b229b299cf72014710d36e42863d8 
This brings LA.UM.9.2.r1-03400-SDMxx0.0 up to date with
https://android.googlesource.com/kernel/common/ android-4.4-p at commit:
e5239ed489f64 Merge 4.4.276 into android-4.4-p

Change-Id: I5f3fdc31e61b229b299cf72014710d36e42863d8