The "updated" member of the context is very confusing, it
actually means "hw_intialized" so rename it to this and
switch it to a bool so it is clear how this is used.
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
ChangeLog v1->v2:
- No changes
---
drivers/crypto/ux500/hash/hash_alg.h | 4 ++--
drivers/crypto/ux500/hash/hash_core.c | 14 +++++++-------
2 files changed, 9 insertions(+), 9 deletions(-)
diff --git a/drivers/crypto/ux500/hash/hash_alg.h b/drivers/crypto/ux500/hash/hash_alg.h
index 00730c0090ae..d124fd17519f 100644
--- a/drivers/crypto/ux500/hash/hash_alg.h
+++ b/drivers/crypto/ux500/hash/hash_alg.h
@@ -336,12 +336,12 @@ struct hash_ctx {
* @state: The state of the current calculations.
* @dma_mode: Used in special cases (workaround), e.g. need to change to
* cpu mode, if not supported/working in dma mode.
- * @updated: Indicates if hardware is initialized for new operations.
+ * @hw_initialized: Indicates if hardware is initialized for new operations.
*/
struct hash_req_ctx {
struct hash_state state;
bool dma_mode;
- u8 updated;
+ bool hw_initialized;
};
/**
diff --git a/drivers/crypto/ux500/hash/hash_core.c b/drivers/crypto/ux500/hash/hash_core.c
index c9ceaa0b1778..b3649e00184f 100644
--- a/drivers/crypto/ux500/hash/hash_core.c
+++ b/drivers/crypto/ux500/hash/hash_core.c
@@ -449,7 +449,7 @@ static int ux500_hash_init(struct ahash_request *req)
ctx->keylen = 0;
memset(&req_ctx->state, 0, sizeof(struct hash_state));
- req_ctx->updated = 0;
+ req_ctx->hw_initialized = false;
if (hash_mode == HASH_MODE_DMA) {
if (req->nbytes < HASH_DMA_ALIGN_SIZE) {
req_ctx->dma_mode = false; /* Don't use DMA */
@@ -674,7 +674,7 @@ static int hash_process_data(struct hash_device_data *device_data,
break;
}
- if (req_ctx->updated) {
+ if (req_ctx->hw_initialized) {
ret = hash_resume_state(device_data,
&device_data->state);
memmove(req_ctx->state.buffer,
@@ -694,7 +694,7 @@ static int hash_process_data(struct hash_device_data *device_data,
__func__);
goto out;
}
- req_ctx->updated = 1;
+ req_ctx->hw_initialized = true;
}
/*
* If 'data_buffer' is four byte aligned and
@@ -759,7 +759,7 @@ static int hash_dma_final(struct ahash_request *req)
dev_dbg(device_data->dev, "%s: (ctx=0x%lx)!\n", __func__,
(unsigned long)ctx);
- if (req_ctx->updated) {
+ if (req_ctx->hw_initialized) {
ret = hash_resume_state(device_data, &device_data->state);
if (ret) {
@@ -794,7 +794,7 @@ static int hash_dma_final(struct ahash_request *req)
/* Number of bits in last word = (nbytes * 8) % 32 */
HASH_SET_NBLW((req->nbytes * 8) % 32);
- req_ctx->updated = 1;
+ req_ctx->hw_initialized = true;
}
/* Store the nents in the dma struct. */
@@ -857,7 +857,7 @@ static int hash_hw_final(struct ahash_request *req)
dev_dbg(device_data->dev, "%s: (ctx=0x%lx)!\n", __func__,
(unsigned long)ctx);
- if (req_ctx->updated) {
+ if (req_ctx->hw_initialized) {
ret = hash_resume_state(device_data, &device_data->state);
if (ret) {
@@ -899,7 +899,7 @@ static int hash_hw_final(struct ahash_request *req)
goto out;
}
- if (!req_ctx->updated) {
+ if (!req_ctx->hw_initialized) {
ret = init_hash_hw(device_data, ctx);
if (ret) {
dev_err(device_data->dev,
--
2.36.1
