summaryrefslogtreecommitdiff
path: root/drivers/remoteproc/mtk_scp.c
diff options
context:
space:
mode:
authorAngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>2022-01-24 13:09:13 +0100
committerMathieu Poirier <mathieu.poirier@linaro.org>2022-02-02 08:32:27 -0700
commitc1407ac1099ab9726c31d38d806f3150f494c494 (patch)
treef6dd2c3be52450f0ff07cfa37f62cb758a7b3eb6 /drivers/remoteproc/mtk_scp.c
parent26291c54e111ff6ba87a164d85d4a4e134b7315c (diff)
remoteproc: mtk_scp: Use devm variant of rproc_alloc()
To simplify the probe function, switch from using rproc_alloc() to devm_rproc_alloc(); while at it, also put everything on a single line, as it acceptably fits in 82 columns. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20220124120915.41292-1-angelogioacchino.delregno@collabora.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Diffstat (limited to 'drivers/remoteproc/mtk_scp.c')
-rw-r--r--drivers/remoteproc/mtk_scp.c13
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/remoteproc/mtk_scp.c b/drivers/remoteproc/mtk_scp.c
index 36e48cf58ed6..95a40e3f11e3 100644
--- a/drivers/remoteproc/mtk_scp.c
+++ b/drivers/remoteproc/mtk_scp.c
@@ -756,11 +756,7 @@ static int scp_probe(struct platform_device *pdev)
char *fw_name = "scp.img";
int ret, i;
- rproc = rproc_alloc(dev,
- np->name,
- &scp_ops,
- fw_name,
- sizeof(*scp));
+ rproc = devm_rproc_alloc(dev, np->name, &scp_ops, fw_name, sizeof(*scp));
if (!rproc) {
dev_err(dev, "unable to allocate remoteproc\n");
return -ENOMEM;
@@ -776,8 +772,7 @@ static int scp_probe(struct platform_device *pdev)
scp->sram_base = devm_ioremap_resource(dev, res);
if (IS_ERR((__force void *)scp->sram_base)) {
dev_err(dev, "Failed to parse and map sram memory\n");
- ret = PTR_ERR((__force void *)scp->sram_base);
- goto free_rproc;
+ return PTR_ERR((__force void *)scp->sram_base);
}
scp->sram_size = resource_size(res);
scp->sram_phys = res->start;
@@ -789,7 +784,7 @@ static int scp_probe(struct platform_device *pdev)
ret = PTR_ERR((__force void *)scp->l1tcm_base);
if (ret != -EINVAL) {
dev_err(dev, "Failed to map l1tcm memory\n");
- goto free_rproc;
+ return ret;
}
} else {
scp->l1tcm_size = resource_size(res);
@@ -851,8 +846,6 @@ destroy_mutex:
for (i = 0; i < SCP_IPI_MAX; i++)
mutex_destroy(&scp->ipi_desc[i].lock);
mutex_destroy(&scp->send_lock);
-free_rproc:
- rproc_free(rproc);
return ret;
}