kernel/linux.git/sound/isa/adlib.c, branch linux-6.12.y

ALSA: adlib: Allocate resources with device-managed APIs

2021-07-19T14:17:16+00:00

This patch converts the resource management in ISA adlib driver with devres as a clean up. Each manual resource management is converted with the corresponding devres helper. The remove callback became superfluous and dropped. This should give no user-visible functional changes. Link: https://lore.kernel.org/r/20210715075941.23332-57-tiwai@suse.de Signed-off-by: Takashi Iwai

isa: Make the remove callback for isa drivers return void

2021-01-26T06:42:27+00:00

The driver core ignores the return value of the remove callback, so don't give isa drivers the chance to provide a value. Adapt all isa_drivers with a remove callbacks accordingly; they all return 0 unconditionally anyhow. Acked-by: Marc Kleine-Budde # for drivers/net/can/sja1000/tscan1.c Acked-by: William Breathitt Gray Acked-by: Wolfram Sang # for drivers/i2c/ Reviewed-by: Takashi Iway # for sound/ Reviewed-by: Hans Verkuil # for drivers/media/ Signed-off-by: Uwe Kleine-König Link: https://lore.kernel.org/r/20210122092449.426097-4-uwe@kleine-koenig.org Signed-off-by: Takashi Iwai

treewide: Add SPDX license identifier for more missed files

2019-05-21T08:50:45+00:00

Add SPDX license identifiers to all files which: - Have no license information of any form - Have MODULE_LICENCE("GPL*") inside which was used in the initial scan/conversion to ignore the file These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

Annotate hardware config module parameters in sound/isa/

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 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

2016-06-01T05:35:52+00:00

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

2014-02-12T09:58:21+00:00

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

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

2013-05-29T10:50:28+00:00

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

2012-12-07T06:32:17+00:00

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

2011-12-19T09:34:41+00:00

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/*

2009-01-12T14:20:26+00:00

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