diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-08-24 10:28:18 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-09-08 11:19:28 +0200 |
| commit | dc3c05504d38849f77149cb962caeaedd1efa127 (patch) | |
| tree | 93e5ec8eae100c5f4daff9e0062b717721f97a8f /drivers/acpi/scan.c | |
| parent | dma-mapping: remove dma_configure (diff) | |
| download | linux-dc3c05504d38849f77149cb962caeaedd1efa127.tar.xz linux-dc3c05504d38849f77149cb962caeaedd1efa127.zip | |
dma-mapping: remove dma_deconfigure
This goes through a lot of hooks just to call arch_teardown_dma_ops.
Replace it with a direct call instead.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Diffstat (limited to 'drivers/acpi/scan.c')
| -rw-r--r-- | drivers/acpi/scan.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index e1b6231cfa1c..56676a56b3e3 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -1469,16 +1469,6 @@ int acpi_dma_configure(struct device *dev, enum dev_dma_attr attr) } EXPORT_SYMBOL_GPL(acpi_dma_configure); -/** - * acpi_dma_deconfigure - Tear-down DMA configuration for the device. - * @dev: The pointer to the device - */ -void acpi_dma_deconfigure(struct device *dev) -{ - arch_teardown_dma_ops(dev); -} -EXPORT_SYMBOL_GPL(acpi_dma_deconfigure); - static void acpi_init_coherency(struct acpi_device *adev) { unsigned long long cca = 0; |