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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2007-03-31 21:36:53 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-03-31 21:36:53 +0100 |
| commit | ec14d7964bc3c89fb24c95af00d39033afc32f8e (patch) | |
| tree | 8cf57ee27d7505c70b697b9ecd1cc5975e51b062 /arch | |
| parent | 6b8777b46823fb0b42fba69b5311682124e5a71c (diff) | |
| download | lwn-ec14d7964bc3c89fb24c95af00d39033afc32f8e.tar.gz lwn-ec14d7964bc3c89fb24c95af00d39033afc32f8e.zip | |
[ARM] Export dma_channel_active()
dma_channel_active() is used by some modules and is part of our
DMA API, so export it.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/kernel/dma.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/kernel/dma.c b/arch/arm/kernel/dma.c index 5a0f4bc5da95..ba99a2035523 100644 --- a/arch/arm/kernel/dma.c +++ b/arch/arm/kernel/dma.c @@ -228,6 +228,7 @@ int dma_channel_active(dmach_t channel) { return dma_chan[channel].active; } +EXPORT_SYMBOL(dma_channel_active); void set_dma_page(dmach_t channel, char pagenr) { |