kernel/arch/powerpc/sysdev/mmio_nvram.c, branch linux-6.2.y

powerpc: Add missing headers

2022-05-08T12:15:40Z

Don't inherit headers "by chances" from asm/prom.h, asm/mpc52xx.h, asm/pci.h etc... Include the needed headers, and remove asm/prom.h when it was needed exclusively for pulling necessary headers. Signed-off-by: Christophe Leroy Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/be8bdc934d152a7d8ee8d1a840d5596e2f7d85e0.1646767214.git.christophe.leroy@csgroup.eu

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 153

2019-05-30T18:26:32Z

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 either version 2 or at your option any later version 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 675 mass ave cambridge ma 02139 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 77 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Armijn Hemel Reviewed-by: Richard Fontana Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.837555891@linutronix.de Signed-off-by: Greg Kroah-Hartman

powerpc/sparse: Make a bunch of things static

2016-09-13T07:35:47Z

Squash a bunch of sparse warnings by making things static. Reviewed-by: Andrew Donnellan Signed-off-by: Daniel Axtens Signed-off-by: Michael Ellerman

treewide: Convert uses of struct resource to resource_size(ptr)

2011-06-10T12:55:36Z

Several fixes as well where the +1 was missing. Done via coccinelle scripts like: @@ struct resource *ptr; @@ - ptr->end - ptr->start + 1 + resource_size(ptr) and some grep and typing. Mostly uncompiled, no cross-compilers. Signed-off-by: Joe Perches Signed-off-by: Jiri Kosina

powerpc/nvram: Search for nvram using compatible

2011-04-20T07:01:20Z

As well as searching for nodes with type = "nvram", search for nodes that have compatible = "nvram". This can't be converted into a single call to of_find_compatible_node() with a non-NULL type, because that searches for a node that has _both_ type & compatible = "nvram". Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Michael Ellerman Signed-off-by: Benjamin Herrenschmidt

powerpc/nvram: Allow byte length reads from mmio NVRAM driver

2009-08-20T00:29:22Z

Add a byte length read and write interface compatible with the nvram_generic driver interface to the mmio driver. Signed-off-by: Martyn Welch Signed-off-by: Benjamin Herrenschmidt

[POWERPC] arch/powerpc/: Spelling fixes

2007-12-20T05:15:51Z

Signed-off-by: Joe Perches Signed-off-by: Paul Mackerras

[POWERPC] Fix cell's mmio nvram to properly parse device tree

2007-01-22T10:27:35Z

The mmio nvram driver (used by cell only atm) isn't properly parsing the device-tree, meaning that nvram isn't found correctly on the new Cell blades. It works ok for old blades where the nvram is at the root of the device tree but fails on Malta and CAB when it's hanging off axon. This fixes it by using the proper OF parsing functions. Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Paul Mackerras

[POWERPC] Constify & voidify get_property()

2006-07-31T05:55:04Z

Now that get_property() returns a void *, there's no need to cast its return value. Also, treat the return value as const, so we can constify get_property later. powerpc core changes. Signed-off-by: Jeremy Kerr Signed-off-by: Paul Mackerras

[PATCH] spin/rwlock init cleanups

2006-06-28T00:32:39Z

locking init cleanups: - convert " = SPIN_LOCK_UNLOCKED" to spin_lock_init() or DEFINE_SPINLOCK() - convert rwlocks in a similar manner this patch was generated automatically. Motivation: - cleanliness - lockdep needs control of lock initialization, which the open-coded variants do not give - it's also useful for -rt and for lock debugging in general Signed-off-by: Ingo Molnar Signed-off-by: Arjan van de Ven Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds