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bcma: connect the bcma bus suspend/resume to the bcma driver suspend/resume 

Now the low-level driver actually gets informed that it is getting suspended and resumed.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
hifive-unleashed-5.1
Linus Torvalds 2012-01-13 23:58:41 +01:00 committed by John W. Linville
parent 685a4ef0df
commit 7d5869e78f
3 changed files with 21 additions and 2 deletions
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19
drivers/bcma/main.c
View File

@ -243,6 +243,16 @@ int __init bcma_bus_early_register(struct bcma_bus *bus,
#ifdef CONFIG_PM
int bcma_bus_suspend(struct bcma_bus *bus)
{
struct bcma_device *core;
list_for_each_entry(core, &bus->cores, list) {
struct device_driver *drv = core->dev.driver;
if (drv) {
struct bcma_driver *adrv = container_of(drv, struct bcma_driver, drv);
if (adrv->suspend)
adrv->suspend(core);
}
}
return 0;
}
@ -257,6 +267,15 @@ int bcma_bus_resume(struct bcma_bus *bus)
bcma_core_chipcommon_init(&bus->drv_cc);
}
list_for_each_entry(core, &bus->cores, list) {
struct device_driver *drv = core->dev.driver;
if (drv) {
struct bcma_driver *adrv = container_of(drv, struct bcma_driver, drv);
if (adrv->resume)
adrv->resume(core);
}
}
return 0;
}
#endif

2
drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
View File

@ -1135,7 +1135,7 @@ static int brcms_pci_suspend(struct pci_dev *pdev)
return pci_set_power_state(pdev, PCI_D3hot);
}
static int brcms_suspend(struct bcma_device *pdev, pm_message_t state)
static int brcms_suspend(struct bcma_device *pdev)
{
struct brcms_info *wl;
struct ieee80211_hw *hw;

2
include/linux/bcma/bcma.h
View File

@ -162,7 +162,7 @@ struct bcma_driver {
int (*probe)(struct bcma_device *dev);
void (*remove)(struct bcma_device *dev);
int (*suspend)(struct bcma_device *dev, pm_message_t state);
int (*suspend)(struct bcma_device *dev);
int (*resume)(struct bcma_device *dev);
void (*shutdown)(struct bcma_device *dev);