crypto: ccree - remove bogus paragraph about freeing SRAM

The SRAM allocator does not support deallocating memory.
Hence remove all references to freeing SRAM.

Fix grammar while at it.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/ccree/cc_sram_mgr.c b/drivers/crypto/ccree/cc_sram_mgr.c
index a3c13b37adce46412dbb5b59c735bf318fd1a5ae..7d0e0db4f8df6e6693313c0198d696feb9e03dcb 100644 (file)
--- a/drivers/crypto/ccree/cc_sram_mgr.c
+++ b/drivers/crypto/ccree/cc_sram_mgr.c
@@ -50,9 +50,6 @@ int cc_sram_mgr_init(struct cc_drvdata *drvdata)
 
 /*!
  * Allocated buffer from SRAM pool.
- * Note: Caller is responsible to free the LAST allocated buffer.
- * This function does not taking care of any fragmentation may occur
- * by the order of calls to alloc/free.
  *
  * \param drvdata
  * \param size The requested bytes to allocate

diff --git a/drivers/crypto/ccree/cc_sram_mgr.h b/drivers/crypto/ccree/cc_sram_mgr.h
index 971029b0e2a16c36b6c42d1d14b75a46ab2da6f9..3b62dc3bd422a9c2b845542c6785e700d6090cf6 100644 (file)
--- a/drivers/crypto/ccree/cc_sram_mgr.h
+++ b/drivers/crypto/ccree/cc_sram_mgr.h
@@ -30,10 +30,7 @@ typedef u64 cc_sram_addr_t;
 int cc_sram_mgr_init(struct cc_drvdata *drvdata);
 
 /*!
- * Allocated buffer from SRAM pool.
- * Note: Caller is responsible to free the LAST allocated buffer.
- * This function does not taking care of any fragmentation may occur
- * by the order of calls to alloc/free.
+ * Allocate buffer from SRAM pool.
  *
  * \param drvdata
  * \param size The requested bytes to allocate