linux-kernel - [PATCH v2 09/34] crypto: ccree - make mlli_params.mlli_virt

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Message-Id: <20200211181928.15178-10-geert+renesas@glider.be>
Date:   Tue, 11 Feb 2020 19:19:03 +0100
From:   Geert Uytterhoeven <geert+renesas@...der.be>
To:     Gilad Ben-Yossef <gilad@...yossef.com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        "David S . Miller" <davem@...emloft.net>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J . Wysocki" <rafael@...nel.org>,
        linux-crypto@...r.kernel.org, linux-renesas-soc@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Geert Uytterhoeven <geert+renesas@...der.be>
Subject: [PATCH v2 09/34] 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@...der.be>
---
v2:
  - New.

 drivers/crypto/ccree/cc_buffer_mgr.c | 2 +-
 drivers/crypto/ccree/cc_buffer_mgr.h | 2 +-
 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 1e335abd744024d8..abf08369f030faa8 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 827b6cb1236e8a65..250d634902adc634 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;
 };
-- 
2.17.1