crypto: ccree - improve kerneldoc in cc_sram_mgr.[ch]

Miscellaneous improvements: - Start comment blocks with "/**" to enable kerneldoc, - Mark parameters using "@" instead of "\param", - Fix typos in parameter names, - Add missing function names to kerneldoc headers, - Add missing parameter and return value descriptions. Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
fracktal · Feb 22, 2020 · 31568ab · 31568ab
1 parent 5c68361
commit 31568ab
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Showing 2 changed files with 24 additions and 14 deletions.
diff --git a/drivers/crypto/ccree/cc_sram_mgr.c b/drivers/crypto/ccree/cc_sram_mgr.c
@@ -10,6 +10,9 @@
  *      Returns zero for success, negative value otherwise.
  *
  * @drvdata: Associated device driver context
+ *
+ * Return:
+ * 0 for success, negative error code for failure.
  */
 int cc_sram_mgr_init(struct cc_drvdata *drvdata)
 {
@@ -29,11 +32,14 @@ int cc_sram_mgr_init(struct cc_drvdata *drvdata)
 	return 0;
 }
 
-/*!
- * Allocated buffer from SRAM pool.
+/**
+ * cc_sram_alloc() - Allocate buffer from SRAM pool.
+ *
+ * @drvdata: Associated device driver context
+ * @size: The requested numer of bytes to allocate
  *
- * \param drvdata
- * \param size The requested bytes to allocate
+ * Return:
+ * Address offset in SRAM or NULL_SRAM_ADDR for failure.
  */
 u32 cc_sram_alloc(struct cc_drvdata *drvdata, u32 size)
 {
@@ -64,7 +70,7 @@ u32 cc_sram_alloc(struct cc_drvdata *drvdata, u32 size)
  *
  * @src:	  A pointer to array of words to set as consts.
  * @dst:	  The target SRAM buffer to set into
- * @nelements:	  The number of words in "src" array
+ * @nelement:	  The number of words in "src" array
  * @seq:	  A pointer to the given IN/OUT descriptor sequence
  * @seq_len:	  A pointer to the given IN/OUT sequence length
  */

diff --git a/drivers/crypto/ccree/cc_sram_mgr.h b/drivers/crypto/ccree/cc_sram_mgr.h
@@ -12,22 +12,26 @@ struct cc_drvdata;
 
 #define NULL_SRAM_ADDR ((u32)-1)
 
-/*!
- * Initializes SRAM pool.
+/**
+ * cc_sram_mgr_init() - Initializes SRAM pool.
  * The first X bytes of SRAM are reserved for ROM usage, hence, pool
  * starts right after X bytes.
  *
- * \param drvdata
+ * @drvdata: Associated device driver context
  *
- * \return int Zero for success, negative value otherwise.
+ * Return:
+ * Zero for success, negative value otherwise.
  */
 int cc_sram_mgr_init(struct cc_drvdata *drvdata);
 
-/*!
- * Allocate buffer from SRAM pool.
+/**
+ * cc_sram_alloc() - Allocate buffer from SRAM pool.
+ *
+ * @drvdata: Associated device driver context
+ * @size: The requested bytes to allocate
  *
- * \param drvdata
- * \param size The requested bytes to allocate
+ * Return:
+ * Address offset in SRAM or NULL_SRAM_ADDR for failure.
  */
 u32 cc_sram_alloc(struct cc_drvdata *drvdata, u32 size);
 
@@ -38,7 +42,7 @@ u32 cc_sram_alloc(struct cc_drvdata *drvdata, u32 size);
  *
  * @src:	  A pointer to array of words to set as consts.
  * @dst:	  The target SRAM buffer to set into
- * @nelements:	  The number of words in "src" array
+ * @nelement:	  The number of words in "src" array
  * @seq:	  A pointer to the given IN/OUT descriptor sequence
  * @seq_len:	  A pointer to the given IN/OUT sequence length
  */