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-rw-r--r--drivers/base/firmware_class.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
index 7888af7941a0..d81460309182 100644
--- a/drivers/base/firmware_class.c
+++ b/drivers/base/firmware_class.c
@@ -988,6 +988,9 @@ err_put_dev:
* firmware image for this or any other device.
*
* Caller must hold the reference count of @device.
+ *
+ * The function can be called safely inside device's suspend and
+ * resume callback.
**/
int
request_firmware(const struct firmware **firmware_p, const char *name,