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authorBjorn Andersson <bjorn.andersson@linaro.org>2017-10-05 06:11:27 +0300
committerAndy Gross <andy.gross@linaro.org>2017-10-12 00:58:11 +0300
commit01f141544413aa5de45d3979b8aafa9aaf6f9b9f (patch)
tree90c8d32634faca042813b535a37ada6d3dc0aa26 /drivers/soc
parent2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e (diff)
downloadlinux-01f141544413aa5de45d3979b8aafa9aaf6f9b9f.tar.xz
soc: qcom: smem: Rename "uncached" accessors
In preparation for adding accessors for "cached" entries rename the "uncached" accessors. Also rename "first" cached entry to "last", as the cached list grows backwards. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>
Diffstat (limited to 'drivers/soc')
-rw-r--r--drivers/soc/qcom/smem.c26
1 files 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);