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remoteproc: Add device-managed variants of rproc_alloc/rproc_add

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Add API functions devm_rproc_alloc() and devm_rproc_add(), which behave
like rproc_alloc() and rproc_add() respectively, but register their
respective cleanup function to be called on driver detach.

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20200417170040.174319-2-paul@crapouillou.net
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Paul Cercueil
2020-04-17 19:00:37 +02:00
committed by Bjorn Andersson
parent db65527836
commit 305ac5a766
2 changed files with 72 additions and 0 deletions
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5
include/linux/remoteproc.h
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@@ -600,6 +600,11 @@ int rproc_add(struct rproc *rproc);
int rproc_del(struct rproc *rproc);
void rproc_free(struct rproc *rproc);
struct rproc *devm_rproc_alloc(struct device *dev, const char *name,
const struct rproc_ops *ops,
const char *firmware, int len);
int devm_rproc_add(struct device *dev, struct rproc *rproc);
void rproc_add_carveout(struct rproc *rproc, struct rproc_mem_entry *mem);
struct rproc_mem_entry *