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| author | Vinod Koul <vkoul@kernel.org> | 2018-12-31 19:32:10 +0530 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2018-12-31 19:32:10 +0530 |
| commit | 56e8e1a118a96b9d0d02efa6290b94d9082f69d3 (patch) | |
| tree | 1c5bd8ae7982dede886e08187b92793d2d8e7c1d | |
| parent | 68ded1dcd138cccb7b0e7b23c7a0c5f7e3785535 (diff) | |
| parent | bc822e80170d672dd8ff0d07c521cf72f491cb6c (diff) | |
| download | linux-56e8e1a118a96b9d0d02efa6290b94d9082f69d3.tar.gz | |
Merge branch 'topic/sa11x0' into for-linus
| -rw-r--r-- | drivers/dma/sa11x0-dma.c | 21 | ||||
| -rw-r--r-- | include/linux/sa11x0-dma.h | 24 |
2 files changed, 8 insertions, 37 deletions
diff --git a/drivers/dma/sa11x0-dma.c b/drivers/dma/sa11x0-dma.c index b31d07c7d93c..784d5f1a473b 100644 --- a/drivers/dma/sa11x0-dma.c +++ b/drivers/dma/sa11x0-dma.c @@ -17,7 +17,6 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/platform_device.h> -#include <linux/sa11x0-dma.h> #include <linux/slab.h> #include <linux/spinlock.h> @@ -830,6 +829,14 @@ static const struct dma_slave_map sa11x0_dma_map[] = { { "sa11x0-ssp", "rx", "Ser4SSPRc" }, }; +static bool sa11x0_dma_filter_fn(struct dma_chan *chan, void *param) +{ + struct sa11x0_dma_chan *c = to_sa11x0_dma_chan(chan); + const char *p = param; + + return !strcmp(c->name, p); +} + static int sa11x0_dma_init_dmadev(struct dma_device *dmadev, struct device *dev) { @@ -1087,18 +1094,6 @@ static struct platform_driver sa11x0_dma_driver = { .remove = sa11x0_dma_remove, }; -bool sa11x0_dma_filter_fn(struct dma_chan *chan, void *param) -{ - if (chan->device->dev->driver == &sa11x0_dma_driver.driver) { - struct sa11x0_dma_chan *c = to_sa11x0_dma_chan(chan); - const char *p = param; - - return !strcmp(c->name, p); - } - return false; -} -EXPORT_SYMBOL(sa11x0_dma_filter_fn); - static int __init sa11x0_dma_init(void) { return platform_driver_register(&sa11x0_dma_driver); diff --git a/include/linux/sa11x0-dma.h b/include/linux/sa11x0-dma.h deleted file mode 100644 index 65839a58b8e5..000000000000 --- a/include/linux/sa11x0-dma.h +++ /dev/null @@ -1,24 +0,0 @@ -/* - * SA11x0 DMA Engine support - * - * Copyright (C) 2012 Russell King - * - * 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_SA11X0_DMA_H -#define __LINUX_SA11X0_DMA_H - -struct dma_chan; - -#if defined(CONFIG_DMA_SA11X0) || defined(CONFIG_DMA_SA11X0_MODULE) -bool sa11x0_dma_filter_fn(struct dma_chan *, void *); -#else -static inline bool sa11x0_dma_filter_fn(struct dma_chan *c, void *d) -{ - return false; -} -#endif - -#endif |