diff options
Diffstat (limited to 'drivers/dma/sa11x0-dma.c')
| -rw-r--r-- | drivers/dma/sa11x0-dma.c | 21 |
1 files changed, 8 insertions, 13 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); |