alistair23-linux/drivers/macintosh
Finn Thain b16b67689b macintosh/via-macii: Remove read_done state
The driver state machine may enter the 'read_done' state when leaving the
'idle' or 'reading' state. This transition is pointless, as is the extra
interrupt it requires. The interrupt is produced by the transceiver
(even when it has no data to send) because an extra EVEN/ODD toggle
was signalled by the driver. Drop the extra state to simplify the code.

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2") # v5.0+
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/0253194363af4426f9788796811a6a29fb87c713.1593318192.git.fthain@telegraphics.com.au
2020-07-26 23:34:25 +10:00
..
ams macintosh/ams-input: switch to using input device polling mode 2020-05-28 23:24:32 +10:00
adb-iop.c macintosh/adb-iop: Implement SRQ autopolling 2020-07-26 23:34:24 +10:00
adb.c macintosh/adb: Replace HTTP links with HTTPS ones 2020-07-22 00:01:23 +10:00
adbhid.c
ans-lcd.c misc: cleanup minor number definitions in c file into miscdevice.h 2020-03-18 12:27:03 +01:00
ans-lcd.h misc: cleanup minor number definitions in c file into miscdevice.h 2020-03-18 12:27:03 +01:00
apm_emu.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 118 2019-05-24 17:39:02 +02:00
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
mac_hid.c sysctl: pass kernel pointers to ->proc_handler 2020-04-27 02:07:40 -04:00
macio-adb.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00
macio_asic.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
macio_sysfs.c
Makefile
mediabay.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00
rack-meter.c rackmeter: Use vtime aware kcpustat accessor 2019-11-21 07:59:00 +01:00
smu.c drivers/macintosh/smu.c: Mark expected switch fall-through 2019-07-31 21:44:45 +10:00
therm_adt746x.c macintosh/therm_adt746x: Replace HTTP links with HTTPS ones 2020-07-22 00:01:24 +10:00
therm_windtunnel.c macintosh: convert to i2c_new_scanned_device 2020-03-26 12:36:20 +01:00
via-cuda.c
via-macii.c macintosh/via-macii: Remove read_done state 2020-07-26 23:34:25 +10:00
via-pmu-backlight.c
via-pmu-event.c
via-pmu-event.h
via-pmu-led.c
via-pmu.c mm: reorder includes after introduction of linux/pgtable.h 2020-06-09 09:39:13 -07:00
windfarm.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 246 2019-06-19 17:09:08 +02:00
windfarm_ad7417_sensor.c macintosh: windfarm: fix MODINFO regression 2020-03-10 12:30:59 +01:00
windfarm_core.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 246 2019-06-19 17:09:08 +02:00
windfarm_cpufreq_clamp.c cpufreq: Use per-policy frequency QoS 2019-10-21 02:05:21 +02:00
windfarm_fcu_controls.c macintosh: windfarm: fix MODINFO regression 2020-03-10 12:30:59 +01:00
windfarm_lm75_sensor.c macintosh: windfarm: fix MODINFO regression 2020-03-10 12:30:59 +01:00
windfarm_lm87_sensor.c macintosh: windfarm: fix MODINFO regression 2020-03-10 12:30:59 +01:00
windfarm_max6690_sensor.c macintosh: windfarm: fix MODINFO regression 2020-03-10 12:30:59 +01:00
windfarm_mpu.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 246 2019-06-19 17:09:08 +02:00
windfarm_pid.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 246 2019-06-19 17:09:08 +02:00
windfarm_pid.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 246 2019-06-19 17:09:08 +02:00
windfarm_pm72.c macintosh: Use pr_warn instead of pr_warning 2019-10-18 15:00:22 +02:00
windfarm_pm81.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 246 2019-06-19 17:09:08 +02:00
windfarm_pm91.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 246 2019-06-19 17:09:08 +02:00
windfarm_pm112.c drivers/macintosh: Fix memleak in windfarm_pm112 driver 2020-05-15 11:58:56 +10:00
windfarm_pm121.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 246 2019-06-19 17:09:08 +02:00
windfarm_rm31.c macintosh: Use pr_warn instead of pr_warning 2019-10-18 15:00:22 +02:00
windfarm_smu_controls.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 246 2019-06-19 17:09:08 +02:00
windfarm_smu_sat.c macintosh: windfarm: fix MODINFO regression 2020-03-10 12:30:59 +01:00
windfarm_smu_sensors.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 246 2019-06-19 17:09:08 +02:00