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Diffstat (limited to 'include/linux/mfd/cros_ec.h')
-rw-r--r--include/linux/mfd/cros_ec.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/mfd/cros_ec.h b/include/linux/mfd/cros_ec.h
index 7e9fe6e98d2f..2ee3190b691c 100644
--- a/include/linux/mfd/cros_ec.h
+++ b/include/linux/mfd/cros_ec.h
@@ -68,8 +68,8 @@ struct cros_ec_msg {
* We use this alignment to keep ARM and x86 happy. Probably word
* alignment would be OK, there might be a small performance advantage
* to using dword.
- * @din_size: size of din buffer
- * @dout_size: size of dout buffer
+ * @din_size: size of din buffer to allocate (zero to use static din)
+ * @dout_size: size of dout buffer to allocate (zero to use static dout)
* @command_send: send a command
* @command_recv: receive a command
* @ec_name: name of EC device (e.g. 'chromeos-ec')