From 7d5869e78f4c9d32f834dadefbb7dcb3c9d4d85f Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Fri, 13 Jan 2012 23:58:41 +0100
Subject: 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>
---
 drivers/bcma/main.c                                   | 19 +++++++++++++++++++
 drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c |  2 +-
 2 files changed, 20 insertions(+), 1 deletion(-)

(limited to 'drivers')

diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c
index b711d9d634a..febbc0a1222 100644
--- a/drivers/bcma/main.c
+++ b/drivers/bcma/main.c
@@ -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
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
index d106576ce33..213130afdaf 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/mac80211_if.c
@@ -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;
-- 
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