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Subject[PATCH v2 1/2] soc: qcom: smem: Rename "uncached" accessors
Date
In preparation for adding accessors for "cached" entries rename the
"uncached" accessors to. Also rename "first" cached entry to "last", as
the cached list grows backwards.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---

Chances since v1:
- None

drivers/soc/qcom/smem.c | 26 +++++++++++++-------------
1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/drivers/soc/qcom/smem.c b/drivers/soc/qcom/smem.c
index 18ec52f2078a..b451dbc4aa39 100644
--- a/drivers/soc/qcom/smem.c
+++ b/drivers/soc/qcom/smem.c
@@ -245,14 +245,14 @@ struct qcom_smem {
};

static struct smem_private_entry *
-phdr_to_last_private_entry(struct smem_partition_header *phdr)
+phdr_to_last_uncached_entry(struct smem_partition_header *phdr)
{
void *p = phdr;

return p + le32_to_cpu(phdr->offset_free_uncached);
}

-static void *phdr_to_first_cached_entry(struct smem_partition_header *phdr)
+static void *phdr_to_last_cached_entry(struct smem_partition_header *phdr)
{
void *p = phdr;

@@ -260,7 +260,7 @@ static void *phdr_to_first_cached_entry(struct smem_partition_header *phdr)
}

static struct smem_private_entry *
-phdr_to_first_private_entry(struct smem_partition_header *phdr)
+phdr_to_first_uncached_entry(struct smem_partition_header *phdr)
{
void *p = phdr;

@@ -268,7 +268,7 @@ phdr_to_first_private_entry(struct smem_partition_header *phdr)
}

static struct smem_private_entry *
-private_entry_next(struct smem_private_entry *e)
+uncached_entry_next(struct smem_private_entry *e)
{
void *p = e;

@@ -276,7 +276,7 @@ private_entry_next(struct smem_private_entry *e)
le32_to_cpu(e->size);
}

-static void *entry_to_item(struct smem_private_entry *e)
+static void *uncached_entry_to_item(struct smem_private_entry *e)
{
void *p = e;

@@ -300,9 +300,9 @@ static int qcom_smem_alloc_private(struct qcom_smem *smem,
void *cached;

phdr = smem->partitions[host];
- hdr = phdr_to_first_private_entry(phdr);
- end = phdr_to_last_private_entry(phdr);
- cached = phdr_to_first_cached_entry(phdr);
+ hdr = phdr_to_first_uncached_entry(phdr);
+ end = phdr_to_last_uncached_entry(phdr);
+ cached = phdr_to_last_cached_entry(phdr);

while (hdr < end) {
if (hdr->canary != SMEM_PRIVATE_CANARY) {
@@ -315,7 +315,7 @@ static int qcom_smem_alloc_private(struct qcom_smem *smem,
if (le16_to_cpu(hdr->item) == item)
return -EEXIST;

- hdr = private_entry_next(hdr);
+ hdr = uncached_entry_next(hdr);
}

/* Check that we don't grow into the cached region */
@@ -460,8 +460,8 @@ static void *qcom_smem_get_private(struct qcom_smem *smem,
struct smem_private_entry *e, *end;

phdr = smem->partitions[host];
- e = phdr_to_first_private_entry(phdr);
- end = phdr_to_last_private_entry(phdr);
+ e = phdr_to_first_uncached_entry(phdr);
+ end = phdr_to_last_uncached_entry(phdr);

while (e < end) {
if (e->canary != SMEM_PRIVATE_CANARY) {
@@ -476,10 +476,10 @@ static void *qcom_smem_get_private(struct qcom_smem *smem,
*size = le32_to_cpu(e->size) -
le16_to_cpu(e->padding_data);

- return entry_to_item(e);
+ return uncached_entry_to_item(e);
}

- e = private_entry_next(e);
+ e = uncached_entry_next(e);
}

return ERR_PTR(-ENOENT);
--
2.12.0
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