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Diffstat (limited to 'drivers/base/devres.c')
-rw-r--r--drivers/base/devres.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/base/devres.c b/drivers/base/devres.c
index 69d9b0c89a01..c8a53d1e019f 100644
--- a/drivers/base/devres.c
+++ b/drivers/base/devres.c
@@ -817,13 +817,13 @@ char *devm_kstrdup(struct device *dev, const char *s, gfp_t gfp)
EXPORT_SYMBOL_GPL(devm_kstrdup);
/**
- * devm_kvasprintf - Allocate resource managed space
- * for the formatted string.
+ * devm_kvasprintf - Allocate resource managed space and format a string
+ * into that.
* @dev: Device to allocate memory for
* @gfp: the GFP mask used in the devm_kmalloc() call when
* allocating memory
- * @fmt: the formatted string to duplicate
- * @ap: the list of tokens to be placed in the formatted string
+ * @fmt: The printf()-style format string
+ * @ap: Arguments for the format string
* RETURNS:
* Pointer to allocated string on success, NULL on failure.
*/
@@ -849,12 +849,13 @@ char *devm_kvasprintf(struct device *dev, gfp_t gfp, const char *fmt,
EXPORT_SYMBOL(devm_kvasprintf);
/**
- * devm_kasprintf - Allocate resource managed space
- * and copy an existing formatted string into that
+ * devm_kasprintf - Allocate resource managed space and format a string
+ * into that.
* @dev: Device to allocate memory for
* @gfp: the GFP mask used in the devm_kmalloc() call when
* allocating memory
- * @fmt: the string to duplicate
+ * @fmt: The printf()-style format string
+ * @...: Arguments for the format string
* RETURNS:
* Pointer to allocated string on success, NULL on failure.
*/