diff options
| author | Clement Leger <cleger@kalray.eu> | 2020-03-02 10:38:56 +0100 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-03-25 22:29:39 -0700 |
| commit | 096ee78669d2bc8fccc40117de8d4e838a0c80db (patch) | |
| tree | b243d112b03423e668c66be93157096abedaf5a0 /drivers/remoteproc/remoteproc_core.c | |
| parent | 9ce3bf225e5a908756b90b8f7bbc38834427296b (diff) | |
remoteproc: Use size_t instead of int for rproc_mem_entry len
Now that rproc_da_to_va uses a size_t for length, use a size_t for len
field of rproc_mem_entry. Function used to create such structures now
takes a size_t instead of int to allow full size range to be handled.
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Clement Leger <cleger@kalray.eu>
Link: https://lore.kernel.org/r/20200302093902.27849-3-cleger@kalray.eu
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc/remoteproc_core.c')
| -rw-r--r-- | drivers/remoteproc/remoteproc_core.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c index 1f20db16a708..ebb7213c33b1 100644 --- a/drivers/remoteproc/remoteproc_core.c +++ b/drivers/remoteproc/remoteproc_core.c @@ -319,8 +319,9 @@ int rproc_alloc_vring(struct rproc_vdev *rvdev, int i) struct device *dev = &rproc->dev; struct rproc_vring *rvring = &rvdev->vring[i]; struct fw_rsc_vdev *rsc; - int ret, size, notifyid; + int ret, notifyid; struct rproc_mem_entry *mem; + size_t size; /* actual size of vring (in bytes) */ size = PAGE_ALIGN(vring_size(rvring->len, rvring->align)); @@ -750,11 +751,12 @@ static int rproc_alloc_carveout(struct rproc *rproc, va = dma_alloc_coherent(dev->parent, mem->len, &dma, GFP_KERNEL); if (!va) { dev_err(dev->parent, - "failed to allocate dma memory: len 0x%x\n", mem->len); + "failed to allocate dma memory: len 0x%zx\n", + mem->len); return -ENOMEM; } - dev_dbg(dev, "carveout va %pK, dma %pad, len 0x%x\n", + dev_dbg(dev, "carveout va %pK, dma %pad, len 0x%zx\n", va, &dma, mem->len); if (mem->da != FW_RSC_ADDR_ANY && !rproc->domain) { @@ -962,7 +964,7 @@ EXPORT_SYMBOL(rproc_add_carveout); */ struct rproc_mem_entry * rproc_mem_entry_init(struct device *dev, - void *va, dma_addr_t dma, int len, u32 da, + void *va, dma_addr_t dma, size_t len, u32 da, int (*alloc)(struct rproc *, struct rproc_mem_entry *), int (*release)(struct rproc *, struct rproc_mem_entry *), const char *name, ...) @@ -1004,7 +1006,7 @@ EXPORT_SYMBOL(rproc_mem_entry_init); * provided by client. */ struct rproc_mem_entry * -rproc_of_resm_mem_entry_init(struct device *dev, u32 of_resm_idx, int len, +rproc_of_resm_mem_entry_init(struct device *dev, u32 of_resm_idx, size_t len, u32 da, const char *name, ...) { struct rproc_mem_entry *mem; @@ -1275,7 +1277,7 @@ static void rproc_resource_cleanup(struct rproc *rproc) unmapped = iommu_unmap(rproc->domain, entry->da, entry->len); if (unmapped != entry->len) { /* nothing much to do besides complaining */ - dev_err(dev, "failed to unmap %u/%zu\n", entry->len, + dev_err(dev, "failed to unmap %zx/%zu\n", entry->len, unmapped); } |