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authorGeert Uytterhoeven <geert+renesas@glider.be>2020-02-11 19:19:03 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2020-02-22 09:25:43 +0800
commitba99b6f9bd59ff47ca5d1c9cfa4c6a6bd5499d76 (patch)
tree4fab334d0cfa70ec3b8ff29b9cdd2c2a7595fc43
parent2f272ef37c29425a6526fec976cf200dda950ee1 (diff)
crypto: ccree - make mlli_params.mlli_virt_addr void *
mlli_params.mlli_virt_addr is just a buffer of memory. This allows to drop a cast. No change in generated code. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-rw-r--r--drivers/crypto/ccree/cc_buffer_mgr.c2
-rw-r--r--drivers/crypto/ccree/cc_buffer_mgr.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/ccree/cc_buffer_mgr.c b/drivers/crypto/ccree/cc_buffer_mgr.c
index 1e335abd7440..abf08369f030 100644
--- a/drivers/crypto/ccree/cc_buffer_mgr.c
+++ b/drivers/crypto/ccree/cc_buffer_mgr.c
@@ -207,7 +207,7 @@ static int cc_generate_mlli(struct device *dev, struct buffer_array *sg_data,
goto build_mlli_exit;
}
/* Point to start of MLLI */
- mlli_p = (u32 *)mlli_params->mlli_virt_addr;
+ mlli_p = mlli_params->mlli_virt_addr;
/* go over all SG's and link it to one MLLI table */
for (i = 0; i < sg_data->num_of_buffers; i++) {
union buffer_array_entry *entry = &sg_data->entry[i];
diff --git a/drivers/crypto/ccree/cc_buffer_mgr.h b/drivers/crypto/ccree/cc_buffer_mgr.h
index 827b6cb1236e..250d634902ad 100644
--- a/drivers/crypto/ccree/cc_buffer_mgr.h
+++ b/drivers/crypto/ccree/cc_buffer_mgr.h
@@ -32,7 +32,7 @@ struct cc_mlli {
struct mlli_params {
struct dma_pool *curr_pool;
- u8 *mlli_virt_addr;
+ void *mlli_virt_addr;
dma_addr_t mlli_dma_addr;
u32 mlli_len;
};