From: "Rafał Miłecki" <zajec5@gmail.com>
To: linux-wireless@vger.kernel.org,
"John W. Linville" <linville@tuxdriver.com>
Cc: b43-dev@lists.infradead.org, "Rafał Miłecki" <zajec5@gmail.com>
Subject: [PATCH] b43: add Kconfig option for compiling SSB driver
Date: Tue, 14 Jun 2011 08:18:59 +0200 [thread overview]
Message-ID: <1308032339-2844-1-git-send-email-zajec5@gmail.com> (raw)
It is always "y" for now, b43 will not compile without CONFIG_SSB yet.
This is just a first step of dropping SSB dependency.
Signed-off-by: Rafa? Mi?ecki <zajec5@gmail.com>
---
drivers/net/wireless/b43/Kconfig | 5 +++++
drivers/net/wireless/b43/bus.c | 3 ++-
drivers/net/wireless/b43/main.c | 25 +++++++++++++++++--------
3 files changed, 24 insertions(+), 9 deletions(-)
diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig
index e02db1b..f302eb0 100644
--- a/drivers/net/wireless/b43/Kconfig
+++ b/drivers/net/wireless/b43/Kconfig
@@ -31,6 +31,11 @@ config B43_BCMA
depends on B43 && BCMA && BROKEN
default y
+config B43_SSB
+ bool
+ depends on B43 && SSB
+ default y
+
# Auto-select SSB PCI-HOST support, if possible
config B43_PCI_AUTOSELECT
bool
diff --git a/drivers/net/wireless/b43/bus.c b/drivers/net/wireless/b43/bus.c
index 6c63aec..1511789 100644
--- a/drivers/net/wireless/b43/bus.c
+++ b/drivers/net/wireless/b43/bus.c
@@ -25,7 +25,7 @@
/* SSB */
-
+#ifdef CONFIG_B43_SSB
static inline int b43_bus_ssb_bus_may_powerdown(struct b43_bus_dev *dev)
{
return ssb_bus_may_powerdown(dev->sdev->bus);
@@ -120,3 +120,4 @@ struct b43_bus_dev *b43_bus_dev_ssb_init(struct ssb_device *sdev)
return dev;
}
+#endif /* CONFIG_B43_SSB */
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index ea9e737..891083b 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -123,6 +123,7 @@ static const struct bcma_device_id b43_bcma_tbl[] = {
MODULE_DEVICE_TABLE(bcma, b43_bcma_tbl);
#endif
+#ifdef CONFIG_B43_SSB
static const struct ssb_device_id b43_ssb_tbl[] = {
SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 5),
SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 6),
@@ -136,8 +137,8 @@ static const struct ssb_device_id b43_ssb_tbl[] = {
SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 16),
SSB_DEVTABLE_END
};
-
MODULE_DEVICE_TABLE(ssb, b43_ssb_tbl);
+#endif
/* Channel and ratetables are shared for all devices.
* They can't be const, because ieee80211 puts some precalculated
@@ -5031,6 +5032,7 @@ static struct bcma_driver b43_bcma_driver = {
};
#endif
+#ifdef CONFIG_B43_SSB
static
int b43_ssb_probe(struct ssb_device *sdev, const struct ssb_device_id *id)
{
@@ -5106,6 +5108,14 @@ static void b43_ssb_remove(struct ssb_device *sdev)
}
}
+static struct ssb_driver b43_ssb_driver = {
+ .name = KBUILD_MODNAME,
+ .id_table = b43_ssb_tbl,
+ .probe = b43_ssb_probe,
+ .remove = b43_ssb_remove,
+};
+#endif /* CONFIG_B43_SSB */
+
/* Perform a hardware reset. This can be called from any context. */
void b43_controller_restart(struct b43_wldev *dev, const char *reason)
{
@@ -5116,13 +5126,6 @@ void b43_controller_restart(struct b43_wldev *dev, const char *reason)
ieee80211_queue_work(dev->wl->hw, &dev->restart_work);
}
-static struct ssb_driver b43_ssb_driver = {
- .name = KBUILD_MODNAME,
- .id_table = b43_ssb_tbl,
- .probe = b43_ssb_probe,
- .remove = b43_ssb_remove,
-};
-
static void b43_print_driverinfo(void)
{
const char *feat_pci = "", *feat_pcmcia = "", *feat_nphy = "",
@@ -5166,14 +5169,18 @@ static int __init b43_init(void)
if (err)
goto err_sdio_exit;
#endif
+#ifdef CONFIG_B43_SSB
err = ssb_driver_register(&b43_ssb_driver);
if (err)
goto err_bcma_driver_exit;
+#endif
b43_print_driverinfo();
return err;
+#ifdef CONFIG_B43_SSB
err_bcma_driver_exit:
+#endif
#ifdef CONFIG_B43_BCMA
bcma_driver_unregister(&b43_bcma_driver);
err_sdio_exit:
@@ -5188,7 +5195,9 @@ err_dfs_exit:
static void __exit b43_exit(void)
{
+#ifdef CONFIG_B43_SSB
ssb_driver_unregister(&b43_ssb_driver);
+#endif
#ifdef CONFIG_B43_BCMA
bcma_driver_unregister(&b43_bcma_driver);
#endif
--
1.7.3.4
reply other threads:[~2011-06-14 6:18 UTC|newest]
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