summaryrefslogtreecommitdiffstats
path: root/drivers/net
diff options
context:
space:
mode:
authorRafał Miłecki <zajec5@gmail.com>2011-07-06 15:45:28 +0200
committerJohn W. Linville <linville@tuxdriver.com>2011-07-08 11:11:21 -0400
commit74abacb6b5b91141eb8963faa2f22b3f1bd7c68d (patch)
tree22bef5fa0551da97250f20fcc62bf11d6404a11c /drivers/net
parent42c9a458965da2b74e772054fdc4bcdec0351da8 (diff)
b43: bus: add helpers for getting/setting wldev from/in bus core
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/wireless/b43/bus.c29
-rw-r--r--drivers/net/wireless/b43/bus.h3
-rw-r--r--drivers/net/wireless/b43/main.c6
3 files changed, 35 insertions, 3 deletions
diff --git a/drivers/net/wireless/b43/bus.c b/drivers/net/wireless/b43/bus.c
index c45c76dc49c..a5e61a9fb53 100644
--- a/drivers/net/wireless/b43/bus.c
+++ b/drivers/net/wireless/b43/bus.c
@@ -225,3 +225,32 @@ struct b43_bus_dev *b43_bus_dev_ssb_init(struct ssb_device *sdev)
return dev;
}
#endif /* CONFIG_B43_SSB */
+
+void *b43_bus_get_wldev(struct b43_bus_dev *dev)
+{
+ switch (dev->bus_type) {
+#ifdef CONFIG_B43_BCMA
+ case B43_BUS_BCMA:
+ return bcma_get_drvdata(dev->bdev);
+#endif
+#ifdef CONFIG_B43_SSB
+ case B43_BUS_SSB:
+ return ssb_get_drvdata(dev->sdev);
+#endif
+ }
+ return NULL;
+}
+
+void b43_bus_set_wldev(struct b43_bus_dev *dev, void *wldev)
+{
+ switch (dev->bus_type) {
+#ifdef CONFIG_B43_BCMA
+ case B43_BUS_BCMA:
+ bcma_set_drvdata(dev->bdev, wldev);
+#endif
+#ifdef CONFIG_B43_SSB
+ case B43_BUS_SSB:
+ ssb_set_drvdata(dev->sdev, wldev);
+#endif
+ }
+}
diff --git a/drivers/net/wireless/b43/bus.h b/drivers/net/wireless/b43/bus.h
index f3c30ebc642..184c9565927 100644
--- a/drivers/net/wireless/b43/bus.h
+++ b/drivers/net/wireless/b43/bus.h
@@ -64,4 +64,7 @@ static inline bool b43_bus_host_is_sdio(struct b43_bus_dev *dev)
struct b43_bus_dev *b43_bus_dev_bcma_init(struct bcma_device *core);
struct b43_bus_dev *b43_bus_dev_ssb_init(struct ssb_device *sdev);
+void *b43_bus_get_wldev(struct b43_bus_dev *dev);
+void b43_bus_set_wldev(struct b43_bus_dev *dev, void *data);
+
#endif /* B43_BUS_H_ */
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index f80a53d23d7..f0b9dd14ea2 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -5000,13 +5000,13 @@ static void b43_one_core_detach(struct b43_bus_dev *dev)
/* Do not cancel ieee80211-workqueue based work here.
* See comment in b43_remove(). */
- wldev = ssb_get_drvdata(dev->sdev);
+ wldev = b43_bus_get_wldev(dev);
wl = wldev->wl;
b43_debugfs_remove_device(wldev);
b43_wireless_core_detach(wldev);
list_del(&wldev->list);
wl->nr_devs--;
- ssb_set_drvdata(dev->sdev, NULL);
+ b43_bus_set_wldev(dev, NULL);
kfree(wldev);
}
@@ -5032,7 +5032,7 @@ static int b43_one_core_attach(struct b43_bus_dev *dev, struct b43_wl *wl)
list_add(&wldev->list, &wl->devlist);
wl->nr_devs++;
- ssb_set_drvdata(dev->sdev, wldev);
+ b43_bus_set_wldev(dev, wldev);
b43_debugfs_add_device(wldev);
out: