kernel.git/sound/isa/adlib.c, branch linux-4.15.y

Annotate hardware config module parameters in sound/isa/

2017-04-20T11:02:32Z

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 sound/isa/. Suggested-by: Alan Cox Signed-off-by: David Howells cc: Jaroslav Kysela cc: Takashi Iwai cc: alsa-devel@alsa-project.org

ALSA: adlib: Utilize the module_isa_driver macro

2016-06-01T05:35:52Z

This driver does not do anything special in module init/exit. This patch eliminates the module init/exit boilerplate code by utilizing the module_isa_driver macro. Signed-off-by: William Breathitt Gray Signed-off-by: Takashi Iwai

ALSA: isa: Convert to snd_card_new() with a device pointer

2014-02-12T09:58:21Z

Also remove superfluous snd_card_set_dev() calls. Signed-off-by: Takashi Iwai

ALSA: ISA: Remove superfluous *_set_drvdata(NULL) calls

2013-05-29T10:50:28Z

Similarly like the previous commit for PCI drivers, remove dev_set_drvdata(NULL) and pnp_set_drvdata(NULL) calls in ISA drivers now. Signed-off-by: Takashi Iwai

ALSA: isa: remove __dev* attributes

2012-12-07T06:32:17Z

CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: Bill Pemberton Signed-off-by: Takashi Iwai

ALSA: module_param: make bool parameters really bool

2011-12-19T09:34:41Z

module_param(bool) used to counter-intuitively take an int. In fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy trick. It's time to remove the int/unsigned int option. For this version it'll simply give a warning, but it'll break next kernel version. Signed-off-by: Rusty Russell Signed-off-by: Takashi Iwai

ALSA: Convert to snd_card_create() in sound/isa/*

2009-01-12T14:20:26Z

Convert from snd_card_new() to the new snd_card_create() function. Signed-off-by: Takashi Iwai

ALSA: remove direct access of dev->bus_id in sound/isa/*

2008-11-03T07:57:40Z

Removed the direct accesses of dev->bus_id in sound/isa/* by replacement with dev_err() or dev_warn() functions. Signed-off-by: Takashi Iwai

[ALSA] Remove sound/driver.h

2008-01-31T16:29:48Z

This header file exists only for some hacks to adapt alsa-driver tree. It's useless for building in the kernel. Let's move a few lines in it to sound/core.h and remove it. With this patch, sound/driver.h isn't removed but has just a single compile warning to include it. This should be really killed in future. Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela

[ALSA] isa_bus: adlib

2007-05-11T14:55:38Z

adlib: port to isa_bus infrastructure. Signed-off-by: Rene Herman Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela