ps3: Correct some typos in comments

Fixed some typos that were currently identified with codespell, the
details are as follows:

drivers/ps3/ps3-lpm.c:94: rigths ==> rights
drivers/ps3/ps3-sys-m

ps3: Correct some typos in comments

Fixed some typos that were currently identified with codespell, the
details are as follows:

drivers/ps3/ps3-lpm.c:94: rigths ==> rights
drivers/ps3/ps3-sys-manager.c:365: acnowledge ==> acknowledge
drivers/ps3/ps3-vuart.c:470: remaning ==> remaining
drivers/ps3/ps3-vuart.c:471: transmision ==> transmission
drivers/ps3/sys-manager-core.c:15: Staticly ==> Statically

Signed-off-by: Shen Lichuan <[email protected]>
Acked-by: Geoff Levand <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://patch.msgid.link/[email protected]

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powerpc/ps3: Remove an unneeded NULL check

Static checkers don't like the inconsistent NULL checking on "ops".
This function is only called once and "ops" isn't NULL so the check
can be removed.

Si

powerpc/ps3: Remove an unneeded NULL check

Static checkers don't like the inconsistent NULL checking on "ops".
This function is only called once and "ops" isn't NULL so the check
can be removed.

Signed-off-by: Dan Carpenter <[email protected]>
Signed-off-by: Geoff Levand <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/ddc3513dc54d15456692c80df49287fe3babe40a.1585340156.git.geoff@infradead.org

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treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167

Based on 1 normalized pattern(s):

this program is free software you can redistribute it and or modify
it under the terms of th

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167

Based on 1 normalized pattern(s):

this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundation version 2 of the license this program
is distributed in the hope that it will be useful but without any
warranty without even the implied warranty of merchantability or
fitness for a particular purpose see the gnu general public license
for more details you should have received a copy of the gnu general
public license along with this program if not write to the free
software foundation inc 59 temple place suite 330 boston ma 02111
1307 usa

extracted by the scancode license scanner the SPDX license identifier

GPL-2.0-only

has been chosen to replace the boilerplate/reference in 83 file(s).

Signed-off-by: Thomas Gleixner <[email protected]>
Reviewed-by: Richard Fontana <[email protected]>
Reviewed-by: Kate Stewart <[email protected]>
Reviewed-by: Allison Randal <[email protected]>
Cc: [email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>

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powerpc/ps3: Fix sys-manager-core sparse warnings

Fixes warnings like these:

drivers/ps3/sys-manager-core.c: error: symbol 'ps3_sys_manager_power_off' redeclared with different type

Signed-off-b

powerpc/ps3: Fix sys-manager-core sparse warnings

Fixes warnings like these:

drivers/ps3/sys-manager-core.c: error: symbol 'ps3_sys_manager_power_off' redeclared with different type

Signed-off-by: Geoff Levand <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>

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powerpc: add export.h to files making use of EXPORT_SYMBOL

With module.h being implicitly everywhere via device.h, the absence
of explicitly including something for EXPORT_SYMBOL went unnoticed.
Sin

powerpc: add export.h to files making use of EXPORT_SYMBOL

With module.h being implicitly everywhere via device.h, the absence
of explicitly including something for EXPORT_SYMBOL went unnoticed.
Since we are heading to fix things up and clean module.h from the
device.h file, we need to explicitly include these files now.

Signed-off-by: Paul Gortmaker <[email protected]>

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[POWERPC] PS3: Save power in busy loops on halt

PS3 save power on halt:
- Replace infinite busy loops by smarter loops calling
lv1_pause() to save power.
- Add ps3_halt() and ps3_sys_manager

[POWERPC] PS3: Save power in busy loops on halt

PS3 save power on halt:
- Replace infinite busy loops by smarter loops calling
lv1_pause() to save power.
- Add ps3_halt() and ps3_sys_manager_halt().
- Add __noreturn annotations.

Signed-off-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Geoff Levand <[email protected]>
Signed-off-by: Paul Mackerras <[email protected]>

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[POWERPC] PS3: System manager re-work

PS3 sys-manager updates to reflect the new PS3 unifed device support.
Fixups to the PS3 sys-manager driver to properly support sys_reboot().
- Add varable requ

[POWERPC] PS3: System manager re-work

PS3 sys-manager updates to reflect the new PS3 unifed device support.
Fixups to the PS3 sys-manager driver to properly support sys_reboot().
- Add varable request_tag to struct ps3_sys_manager_header.
- Move ctrl_alt_del from PS3_SM_EVENT_POWER_RELEASED to
PS3_SM_EVENT_POWER_PRESSED.
- Make the PS3 sys-manager driver a loadable module.
- Add new file sys-manager-core.c.
- Add new struct ps3_sys_manager_ops for dynamic binding.
- Put data sent to device on stack.
- Add support for PS3_SM_SERVICE_ID_REQUEST_ERROR.

Signed-off-by: Geoff Levand <[email protected]>
Signed-off-by: Paul Mackerras <[email protected]>

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