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staging: comedi: mite: rename 'struct mite_dma_descriptor' 

Rename this struct to 'mite_dma_desc' to help shorten the long lines.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2016-05-02 10:11:35 -07:00 committed by Greg Kroah-Hartman
parent 1a8da31b6c
commit f5d077cd20
2 changed files with 6 additions and 6 deletions
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8
drivers/staging/comedi/drivers/mite.c
View File

@ -380,7 +380,7 @@ void mite_free_ring(struct mite_dma_descriptor_ring *ring)
if (ring->descriptors) {
dma_free_coherent(ring->hw_dev,
ring->n_links *
sizeof(struct mite_dma_descriptor),
sizeof(struct mite_dma_desc),
ring->descriptors,
ring->descriptors_dma_addr);
}
@ -477,7 +477,7 @@ int mite_buf_change(struct mite_dma_descriptor_ring *ring,
if (ring->descriptors) {
dma_free_coherent(ring->hw_dev,
ring->n_links *
sizeof(struct mite_dma_descriptor),
sizeof(struct mite_dma_desc),
ring->descriptors,
ring->descriptors_dma_addr);
}
@ -492,7 +492,7 @@ int mite_buf_change(struct mite_dma_descriptor_ring *ring,
ring->descriptors =
dma_alloc_coherent(ring->hw_dev,
n_links * sizeof(struct mite_dma_descriptor),
n_links * sizeof(struct mite_dma_desc),
&ring->descriptors_dma_addr, GFP_KERNEL);
if (!ring->descriptors) {
dev_err(s->device->class_dev,
@ -537,7 +537,7 @@ int mite_init_ring_descriptors(struct mite_dma_descriptor_ring *ring,
cpu_to_le32(async->buf_map->page_list[i].dma_addr);
ring->descriptors[i].next =
cpu_to_le32(ring->descriptors_dma_addr +
(i + 1) * sizeof(struct mite_dma_descriptor));
(i + 1) * sizeof(struct mite_dma_desc));
}
/* the last link is either a remainder or was a full link. */

4
drivers/staging/comedi/drivers/mite.h
View File

@ -28,7 +28,7 @@ struct comedi_subdevice;
struct device;
struct pci_dev;
struct mite_dma_descriptor {
struct mite_dma_desc {
__le32 count;
__le32 addr;
__le32 next;
@ -38,7 +38,7 @@ struct mite_dma_descriptor {
struct mite_dma_descriptor_ring {
struct device *hw_dev;
unsigned int n_links;
struct mite_dma_descriptor *descriptors;
struct mite_dma_desc *descriptors;
dma_addr_t descriptors_dma_addr;
};