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-rw-r--r--Documentation/firmware_class/README3
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/firmware_class/README b/Documentation/firmware_class/README
index c3480aa66ba..7eceaff63f5 100644
--- a/Documentation/firmware_class/README
+++ b/Documentation/firmware_class/README
@@ -77,7 +77,8 @@
seconds for the whole load operation.
- request_firmware_nowait() is also provided for convenience in
- non-user contexts.
+ user contexts to request firmware asynchronously, but can't be called
+ in atomic contexts.
about in-kernel persistence: