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author | 2017-10-04 20:11:27 -0700 | |
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committer | 2017-10-11 16:58:11 -0500 | |
commit | 01f141544413aa5de45d3979b8aafa9aaf6f9b9f (patch) | |
tree | 90c8d32634faca042813b535a37ada6d3dc0aa26 /drivers/soc | |
parent | Linux 4.14-rc1 (diff) | |
download | linux-01f141544413aa5de45d3979b8aafa9aaf6f9b9f.tar.gz linux-01f141544413aa5de45d3979b8aafa9aaf6f9b9f.tar.bz2 linux-01f141544413aa5de45d3979b8aafa9aaf6f9b9f.zip |
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.c | 26 |
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); |