talos-op-linux/drivers/misc/dummy-irq.c, branch master

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55+00:00

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 version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Enrico Weigelt Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman

Annotate hardware config module parameters in drivers/misc/

2017-04-20T11:02:32+00:00

When the kernel is running in secure boot mode, we lock down the kernel to prevent userspace from modifying the running kernel image. Whilst this includes prohibiting access to things like /dev/mem, it must also prevent access by means of configuring driver modules in such a way as to cause a device to access or modify the kernel image. To this end, annotate module_param* statements that refer to hardware configuration and indicate for future reference what type of parameter they specify. The parameter parser in the core sees this information and can skip such parameters with an error message if the kernel is locked down. The module initialisation then runs as normal, but just sees whatever the default values for those parameters is. Note that we do still need to do the module initialisation because some drivers have viable defaults set in case parameters aren't specified and some drivers support automatic configuration (e.g. PNP or PCI) in addition to manually coded parameters. This patch annotates drivers in drivers/misc/. Suggested-by: Alan Cox Signed-off-by: David Howells Acked-by: Greg Kroah-Hartman cc: Arnd Bergmann

Add MODULE_DESCRIPTION to dummy-irq.c and lkdtm.c in drivers/misc

2014-07-09T21:19:34+00:00

This starts to address https://bugzilla.kernel.org/show_bug.cgi?id=10770 Signed-off-by: Terry Chia Signed-off-by: Greg Kroah-Hartman

treewide: Fix typo in printk

2013-05-28T10:02:13+00:00

Correct spelling typo in various part of drivers Signed-off-by: Masanari Iida Signed-off-by: Jiri Kosina

dummy-irq: require the user to specify an IRQ number

2013-05-17T01:08:57+00:00

Make sure that we let the user know that without specifying IRQ#, dummy-irq driver is useless. Reported-by: Dave Jones Signed-off-by: Jonathan Corbet Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman

dummy-irq: introduce a dummy IRQ handler driver

2013-03-25T20:22:32+00:00

This module accepts a single 'irq' parameter, which it should register for. Its sole purpose is to help with debugging of IRQ sharing problems, by force-enabling IRQ that would otherwise be disabled. Suggested-by: Alan Stern Signed-off-by: Jiri Kosina Acked-by: Daniel Vetter Signed-off-by: Greg Kroah-Hartman