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remoteproc: stm32: Fix incorrect type assignment returned by stm32_rproc_get_loaded_rsc_tablef

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[ Upstream commit c77b35ce66af25bdd6fde60b62e35b9b316ea5c2 ]

The sparse tool complains about the remove of the _iomem attribute.

stm32_rproc.c:660:17: warning: cast removes address space '__iomem' of expression

Add '__force' to explicitly specify that the cast is intentional.
This conversion is necessary to cast to addresses pointer,
which are then managed by the remoteproc core as a pointer to a
resource_table structure.

Fixes: 8a471396d21c ("remoteproc: stm32: Move resource table setup to rproc_ops")
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Link: https://lore.kernel.org/r/20240117135312.3381936-3-arnaud.pouliquen@foss.st.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Arnaud Pouliquen 2024-01-17 14:53:12 +01:00 committed by Ksawlii
parent 1b365b9edc
commit ecfb8ec1f3
1 changed files with 1 additions and 1 deletions
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drivers/remoteproc/stm32_rproc.c
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@ -617,7 +617,7 @@ stm32_rproc_get_loaded_rsc_table(struct rproc *rproc, size_t *table_sz)
done:
/* Assuming the resource table fits in 1kB is fair */
*table_sz = RSC_TBL_SIZE;
return (struct resource_table *)ddata->rsc_va;
return (__force struct resource_table *)ddata->rsc_va;
}
static const struct rproc_ops st_rproc_ops = {