alistair23-linux/drivers/macintosh
Finn Thain c57902d52e macintosh/via-pmu: Enhance state machine with new 'uninitialized' state
On 68k Macs, the via/vias pointer can't be used to determine whether
the PMU driver has been initialized. For portability, add a new state
to indicate that via_find_pmu() succeeded.

After via_find_pmu() executes, testing vias == NULL is equivalent to
testing via == NULL. Replace these tests with pmu_state == uninitialized
which is simpler and more consistent. No functional change.

Tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-07-31 19:56:40 +10:00
..
ams macintosh/ams-input: Use true and false for boolean values 2018-01-28 17:21:17 +11:00
adb-iop.c macintosh/adb: Use C99 initializers for struct adb_driver instances 2018-03-31 00:10:32 +11:00
adb.c macintosh/adb: Properly mark continued kernel messages 2018-01-27 21:10:22 +11:00
adbhid.c macintosh/adb: Properly mark continued kernel messages 2018-01-27 21:10:22 +11:00
ans-lcd.c macintosh: Add module license to ans-lcd 2018-03-13 15:10:14 +11:00
ans-lcd.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
apm_emu.c
Kconfig m68k/mac: Replace via-maciisi driver with via-cuda driver 2017-02-07 16:56:25 +11:00
mac_hid.c
macio-adb.c macintosh/adb: Use C99 initializers for struct adb_driver instances 2018-03-31 00:10:32 +11:00
macio_asic.c powerpc/macio: set a proper dma_coherent_mask 2018-02-13 08:58:53 -08:00
macio_sysfs.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mediabay.c
rack-meter.c drivers: macintosh: rack-meter: really fix bogus memsets 2018-03-31 00:10:35 +11:00
smu.c vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
therm_adt746x.c macintosh: change some data types from int to bool 2018-01-28 17:21:09 +11:00
therm_windtunnel.c macintosh/therm_windtunnel: Export OF module alias information 2015-08-20 16:15:20 +10:00
via-cuda.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
via-macii.c macintosh/adb: Use C99 initializers for struct adb_driver instances 2018-03-31 00:10:32 +11:00
via-pmu-backlight.c backlight: Fix old-style function definition 2018-01-21 23:37:44 +11:00
via-pmu-event.c
via-pmu-event.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
via-pmu-led.c powerpc: use the new LED disk activity trigger 2016-06-27 08:58:40 +02:00
via-pmu.c macintosh/via-pmu: Enhance state machine with new 'uninitialized' state 2018-07-31 19:56:40 +10:00
via-pmu68k.c powerpc updates for 4.17 2018-04-07 12:08:19 -07:00
windfarm.h windfarm: remove three exported but unused functions 2015-08-06 15:10:21 +10:00
windfarm_ad7417_sensor.c
windfarm_core.c Make static usermode helper binaries constant 2017-01-19 12:59:45 +01:00
windfarm_cpufreq_clamp.c drivers/macintosh: Make wf_control_ops and wf_pid_param const 2017-08-14 21:57:56 +10:00
windfarm_fcu_controls.c macintosh: Convert to using %pOF instead of full_name 2017-09-01 16:42:52 +10:00
windfarm_lm75_sensor.c powerpc/macintosh: constify wf_sensor_ops structures 2017-09-01 16:42:54 +10:00
windfarm_lm87_sensor.c powerpc/macintosh: constify wf_sensor_ops structures 2017-09-01 16:42:54 +10:00
windfarm_max6690_sensor.c powerpc/macintosh: constify wf_sensor_ops structures 2017-09-01 16:42:54 +10:00
windfarm_mpu.h
windfarm_pid.c
windfarm_pid.h
windfarm_pm72.c macintosh: change some data types from int to bool 2018-01-28 17:21:09 +11:00
windfarm_pm81.c macintosh/windfarm: fix spelling mistake: "ttarged" -> "ttarget" 2018-05-14 23:10:33 +10:00
windfarm_pm91.c macintosh/windfarm: fix spelling mistake: "ttarged" -> "ttarget" 2018-05-14 23:10:33 +10:00
windfarm_pm112.c macintosh: change some data types from int to bool 2018-01-28 17:21:09 +11:00
windfarm_pm121.c macintosh/windfarm: fix spelling mistake: "ttarged" -> "ttarget" 2018-05-14 23:10:33 +10:00
windfarm_rm31.c macintosh: change some data types from int to bool 2018-01-28 17:21:09 +11:00
windfarm_smu_controls.c drivers/macintosh: Make wf_control_ops and wf_pid_param const 2017-08-14 21:57:56 +10:00
windfarm_smu_sat.c powerpc/macintosh: constify wf_sensor_ops structures 2017-09-01 16:42:54 +10:00
windfarm_smu_sensors.c powerpc/macintosh: constify wf_sensor_ops structures 2017-09-01 16:42:54 +10:00