GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-06-27 17:11:46 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

[DRIVER MODEL] Convert platform drivers to use struct platform_driver

Browse source 
This allows us to eliminate the casts in the drivers, and eventually
remove the use of the device_driver function pointer methods for
platform device drivers.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Russell King 2005-11-09 22:32:44 +00:00 • committed by Russell King
parent 00d3dcdd96
commit 3ae5eaec1d
93 changed files with 1413 additions and 1416 deletions
Download patch file Download diff file Expand all files Collapse all files

17
sound/core/init.c
View file

@ -674,23 +674,24 @@ struct snd_generic_device {
snd_card_t *card;
};
#define get_snd_generic_card(dev) container_of(to_platform_device(dev), struct snd_generic_device, pdev)->card
#define get_snd_generic_card(dev) container_of(dev, struct snd_generic_device, pdev)->card
#define SND_GENERIC_NAME "snd_generic"
#ifdef CONFIG_PM
static int snd_generic_suspend(struct device *dev, pm_message_t state);
static int snd_generic_resume(struct device *dev);
static int snd_generic_suspend(struct platform_device *dev, pm_message_t state);
static int snd_generic_resume(struct platform_device *dev);
#endif
/* initialized in sound.c */
struct device_driver snd_generic_driver = {
.name = SND_GENERIC_NAME,
.bus = &platform_bus_type,
struct platform_driver snd_generic_driver = {
#ifdef CONFIG_PM
.suspend = snd_generic_suspend,
.resume = snd_generic_resume,
#endif
.driver = {
.name = SND_GENERIC_NAME,
},
};
void snd_generic_device_release(struct device *dev)
@ -821,7 +822,7 @@ int snd_card_set_pm_callback(snd_card_t *card,
#ifdef CONFIG_SND_GENERIC_DRIVER
/* suspend/resume callbacks for snd_generic platform device */
static int snd_generic_suspend(struct device *dev, pm_message_t state)
static int snd_generic_suspend(struct platform_device *dev, pm_message_t state)
{
snd_card_t *card;
@ -834,7 +835,7 @@ static int snd_generic_suspend(struct device *dev, pm_message_t state)
return 0;
}
static int snd_generic_resume(struct device *dev)
static int snd_generic_resume(struct platform_device *dev)
{
snd_card_t *card;