From 96cb164bdec6f91eadf09a858c4820701f791b37 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Mon, 27 Sep 2010 17:40:22 +0200 Subject: [PATCH] mach-u300: define a dummy filter function for coh901318 All platform data has to be made conditional on as to avoid cluttering the code with other #ifdef:s. Signed-off-by: Linus Walleij --- arch/arm/mach-u300/include/mach/coh901318.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/mach-u300/include/mach/coh901318.h b/arch/arm/mach-u300/include/mach/coh901318.h index 6193aaa47794..7c3b2b2d25b6 100644 --- a/arch/arm/mach-u300/include/mach/coh901318.h +++ b/arch/arm/mach-u300/include/mach/coh901318.h @@ -102,6 +102,7 @@ struct coh901318_platform { const int max_channels; }; +#ifdef CONFIG_COH901318 /** * coh901318_filter_id() - DMA channel filter function * @chan: dma channel handle @@ -110,6 +111,12 @@ struct coh901318_platform { * In dma_request_channel() it specifies what channel id to be requested */ bool coh901318_filter_id(struct dma_chan *chan, void *chan_id); +#else +static inline bool coh901318_filter_id(struct dma_chan *chan, void *chan_id) +{ + return false; +} +#endif /* * DMA Controller - this access the static mappings of the coh901318 dma. -- 2.39.5