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Coccinelle reports a redundant error print in xgene_edac_probe() because
platform_get_irq() will already print an error message when it is unable
to get an IRQ.
Use platform_get_irq_optional() instead which avoids the error message
and keep the driver-specific one.
[ bp: Sanitize commit message. ]
Signed-off-by: Menglong Dong <dong.menglong@zte.com.cn>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Robert Richter <rric@kernel.org>
Link: https://lkml.kernel.org/r/20210112103540.7818-1-dong.menglong@zte.com.cn
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Fix the following gcc warning:
drivers/edac/xgene_edac.c:1486:7: warning: variable ‘address’ set but
not used [-Wunused-but-set-variable]
u32 address;
^~~~~~~
Remove the unused macro RBERRADDR_RD while at it.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20200409093259.20069-1-yanaijie@huawei.com
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Based on 2 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 of the license 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 see http www gnu org licenses
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 of the license 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 [based]
[from] [clk] [highbank] [c] you should have received a copy of the
gnu general public license along with this program if not see http
www gnu org licenses
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-or-later
has been chosen to replace the boilerplate/reference in 355 file(s).
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Jilayne Lovejoy <opensource@jilayne.com>
Reviewed-by: Steve Winslow <swinslow@gmail.com>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190519154041.837383322@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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It is a write-only variable so get rid of it.
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Robert Richter <rric@kernel.org>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Thor Thayer <thor.thayer@linux.intel.com>
Acked-by: Tony Luck <tony.luck@intel.com>
Cc: Mark Gross <mark.gross@intel.com>
Cc: Tim Small <tim@buttersideup.com>
Cc: Ranganathan Desikan <ravi@jetztechnologies.com>
Cc: "Arvind R." <arvino55@gmail.com>
Cc: Jason Baron <jbaron@akamai.com>
Cc: "Sören Brinkmann" <soren.brinkmann@xilinx.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: David Daney <david.daney@cavium.com>
Cc: Loc Ho <lho@apm.com>
Cc: linux-edac@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-mips@linux-mips.org
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Fix spelling mistake in dev_err message.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Loc Ho <lho@apm.com>
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/20170223002609.9440-1-colin.king@canonical.com
Signed-off-by: Borislav Petkov <bp@suse.de>
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Now, all left at edac_core.h are at drivers/edac/edac_mc.c,
so rename it to edac_mc.h.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Trivial fix to spelling mistake "Mutilple" to "Multiple" in error
messages.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Loc Ho <lho@apm.com>
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/20161114231104.5585-1-colin.king@canonical.com
Signed-off-by: Borislav Petkov <bp@suse.de>
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Add missing register bus error handling for APM X-Gene EDAC SoC and fix
a checking condition for CE error promoted to UE.
Signed-off-by: Loc Ho <lho@apm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: devicetree@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Cc: patches@apm.com
Link: http://lkml.kernel.org/r/1453495625-28006-3-git-send-email-lho@apm.com
Signed-off-by: Borislav Petkov <bp@suse.de>
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Add support for the SoC component.
Signed-off-by: Loc Ho <lho@apm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: devicetree@vger.kernel.org
Cc: ijc+devicetree@hellion.org.uk
Cc: jcm@redhat.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: mark.rutland@arm.com
Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Cc: patches@apm.com
Cc: robh+dt@kernel.org
Link: http://lkml.kernel.org/r/1443055261-8613-4-git-send-email-lho@apm.com
Signed-off-by: Borislav Petkov <bp@suse.de>
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Replace sprintf() with snprintf() to avoid possible string array
overflow.
Signed-off-by: Loc Ho <lho@apm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: devicetree@vger.kernel.org
Cc: ijc+devicetree@hellion.org.uk
Cc: jcm@redhat.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: mark.rutland@arm.com
Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Cc: patches@apm.com
Cc: robh+dt@kernel.org
Link: http://lkml.kernel.org/r/1443116287-11752-1-git-send-email-lho@apm.com
Signed-off-by: Borislav Petkov <bp@suse.de>
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Add EDAC support for the L3 component.
Signed-off-by: Loc Ho <lho@apm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: devicetree@vger.kernel.org
Cc: ijc+devicetree@hellion.org.uk
Cc: jcm@redhat.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: mark.rutland@arm.com
Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Cc: patches@apm.com
Cc: robh+dt@kernel.org
Link: http://lkml.kernel.org/r/1443055261-8613-3-git-send-email-lho@apm.com
Signed-off-by: Borislav Petkov <bp@suse.de>
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Drop CONFIG_EDAC_DEBUG ifdeffery too, while at it.
Tested-by: Loc Ho <lho@apm.com>
Cc: linux-edac@vger.kernel.org
Signed-off-by: Borislav Petkov <bp@suse.de>
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platform_driver does not need to set an owner because
platform_driver_register() will set it.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: Loc Ho <lho@apm.com>
Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Link: http://lkml.kernel.org/r/1436507243-11159-1-git-send-email-k.kozlowski@samsung.com
Signed-off-by: Borislav Petkov <bp@suse.de>
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The new x-gene EDAC driver incorrectly tried to figure out the version
of one of its IP blocks by looking at the version of the CPU core, which
is only vagely related.
This removes the incorrect code and instead uses the version of the IP
block in the compatible string where it belongs.
Found using build testing on x86, which does not provide the arm64
cpuid interface.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[ Changed subnode to "apm,xgene-edac-pmd-v2", adjusted check. ]
Signed-off-by: Loc Ho <lho@apm.com>
Cc: devicetree@vger.kernel.org
Cc: dougthompson@xmission.com
Cc: ijc+devicetree@hellion.org.uk
Cc: jcm@redhat.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: mark.rutland@arm.com
Cc: mchehab@osg.samsung.com
Cc: patches@apm.com
Cc: robh+dt@kernel.org
Link: http://lkml.kernel.org/r/3195065.IK73o60xya@wuerfel
Signed-off-by: Borislav Petkov <bp@suse.de>
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Add support for the APM X-Gene SoC EDAC driver.
Signed-off-by: Loc Ho <lho@apm.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: devicetree@vger.kernel.org
Cc: dougthompson@xmission.com
Cc: ijc+devicetree@hellion.org.uk
Cc: jcm@redhat.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: mark.rutland@arm.com
Cc: mchehab@osg.samsung.com
Cc: patches@apm.com
Cc: robh+dt@kernel.org
Link: http://lkml.kernel.org/r/1432337580-3750-5-git-send-email-lho@apm.com
Signed-off-by: Borislav Petkov <bp@suse.de>
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