[PATCH/RFC] dmaengine: omap-dma: split header file
From: Balaji T K <hidden>
Date: 2014-01-24 16:52:47
Also in:
linux-mmc, linux-omap, linux-sh, lkml
Subsystem:
multimedia card (mmc), secure digital (sd) and sdio subsystem, omap hs mmc support, the rest · Maintainers:
Ulf Hansson, Linus Torvalds
To Resolve build failure seen with sh-allmodconfig:
include/linux/omap-dma.h:171:8: error: expected identifier before numeric constant
make[4]: *** [drivers/mmc/host/omap_hsmmc.o] Error 1
due to CCR redefinition, move dmaengine consumer specific function to omap-dmaengine.h
Tested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Balaji T K <redacted>
---
drivers/mmc/host/omap_hsmmc.c | 2 +-
include/linux/omap-dma.h | 19 +------------------
include/linux/omap-dmaengine.h | 21 +++++++++++++++++++++
3 files changed, 23 insertions(+), 19 deletions(-)
create mode 100644 include/linux/omap-dmaengine.h
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index dbd32ad..2f57e36 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c@@ -31,7 +31,7 @@ #include <linux/of.h> #include <linux/of_gpio.h> #include <linux/of_device.h> -#include <linux/omap-dma.h> +#include <linux/omap-dmaengine.h> #include <linux/mmc/host.h> #include <linux/mmc/core.h> #include <linux/mmc/mmc.h>
diff --git a/include/linux/omap-dma.h b/include/linux/omap-dma.h
index 7af25a9..6aa97e5 100644
--- a/include/linux/omap-dma.h
+++ b/include/linux/omap-dma.h@@ -1,23 +1,6 @@ -/* - * OMAP DMA Engine support - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ #ifndef __LINUX_OMAP_DMA_H #define __LINUX_OMAP_DMA_H - -struct dma_chan; - -#if defined(CONFIG_DMA_OMAP) || defined(CONFIG_DMA_OMAP_MODULE) -bool omap_dma_filter_fn(struct dma_chan *, void *); -#else -static inline bool omap_dma_filter_fn(struct dma_chan *c, void *d) -{ - return false; -} -#endif +#include <linux/omap-dmaengine.h> /* * Legacy OMAP DMA handling defines and functions
diff --git a/include/linux/omap-dmaengine.h b/include/linux/omap-dmaengine.h
new file mode 100644
index 0000000..2b0b6aa
--- /dev/null
+++ b/include/linux/omap-dmaengine.h@@ -0,0 +1,21 @@ +/* + * OMAP DMA Engine support + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef __LINUX_OMAP_DMAENGINE_H +#define __LINUX_OMAP_DMAENGINE_H + +struct dma_chan; + +#if defined(CONFIG_DMA_OMAP) || defined(CONFIG_DMA_OMAP_MODULE) +bool omap_dma_filter_fn(struct dma_chan *, void *); +#else +static inline bool omap_dma_filter_fn(struct dma_chan *c, void *d) +{ + return false; +} +#endif +#endif /* __LINUX_OMAP_DMAENGINE_H */
--
1.7.5.4