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dmaengine: ioatdma: constify dca_ops structures

The dca_ops structure is never modified, so declare it as const. Done with the help of Coccinelle.

Julia Lawall committed 11 years ago

Commit 2bb129e1 parent d3cd63f3 files · +6 −4Browse files

Showing the changes to drivers/dca (1 of 3 files). Show all

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drivers/dca/dca-core.c+2−1
@@ -321,7 +321,8 @@ EXPORT_SYMBOL_GPL(dca_get_tag); · 320 unmodified lines
321321 * @ops - pointer to struct of dca operation function pointers
322322 * @priv_size - size of extra mem to be added for provider's needs
323323 */
324−struct dca_provider *alloc_dca_provider(struct dca_ops *ops, int priv_size)
324+struct dca_provider *alloc_dca_provider(const struct dca_ops *ops,
325+ int priv_size)
325326 {
326327 struct dca_provider *dca;
327328 int alloc_size;