From e3ae0cac00042d7fb76914c30c5f991f918e65b4 Mon Sep 17 00:00:00 2001 From: Arend van Spriel Date: Thu, 9 Jun 2011 20:07:20 +0200 Subject: [PATCH] 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 Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/bcma/core.c | 3 ++- include/linux/bcma/bcma.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/bcma/core.c b/drivers/bcma/core.c index ced379f7b371..1ec7d4528dd0 100644 --- 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 index 6ff080eac0b2..3895aeb494a3 100644 --- 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_ */ -- 2.20.1