drivers: bcma: export bcma_core_disable() function

In the brcm80211 driver we disable the 80211 core when the driver is 'down'. The bcma_core_disable() function exactly does the same as our implementation so exporting this function makes sense. Cc: linux-wireless@vger.kernel.org Cc: Rafal Milecki <zajec5@gmail.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
git-mirror · Jun 10, 2011 · e3ae0ca · e3ae0ca
1 parent 5b49b35
commit e3ae0ca
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/drivers/bcma/core.c b/drivers/bcma/core.c
@@ -19,7 +19,7 @@ bool bcma_core_is_enabled(struct bcma_device *core)
 }
 EXPORT_SYMBOL_GPL(bcma_core_is_enabled);
 
-static void bcma_core_disable(struct bcma_device *core, u32 flags)
+void bcma_core_disable(struct bcma_device *core, u32 flags)
 {
 	if (bcma_aread32(core, BCMA_RESET_CTL) & BCMA_RESET_CTL_RESET)
 		return;
@@ -31,6 +31,7 @@ static void bcma_core_disable(struct bcma_device *core, u32 flags)
 	bcma_awrite32(core, BCMA_RESET_CTL, BCMA_RESET_CTL_RESET);
 	udelay(1);
 }
+EXPORT_SYMBOL_GPL(bcma_core_disable);
 
 int bcma_core_enable(struct bcma_device *core, u32 flags)
 {

diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h
@@ -244,6 +244,7 @@ void bcma_awrite32(struct bcma_device *core, u16 offset, u32 value)
 }
 
 extern bool bcma_core_is_enabled(struct bcma_device *core);
+extern void bcma_core_disable(struct bcma_device *core, u32 flags);
 extern int bcma_core_enable(struct bcma_device *core, u32 flags);
 
 #endif /* LINUX_BCMA_H_ */