linux-kernel - [PATCH] efi/libstub: Describe missing 'out' parameter in efi_load

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Message-Id: <20250506163111.272149-1-18255117159@163.com>
Date: Wed,  7 May 2025 00:31:11 +0800
From: Hans Zhang <18255117159@....com>
To: ardb@...nel.org
Cc: linux-efi@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	hans.zhang@...tech.com,
	Hans Zhang <18255117159@....com>
Subject: [PATCH] efi/libstub: Describe missing 'out' parameter in efi_load_initrd

The function efi_load_initrd() had a documentation warning due to
the missing description for the 'out' parameter. Add the parameter
description to the kernel-doc comment to resolve the warning and
improve API documentation.

Fixes the following compiler warning:
drivers/firmware/efi/libstub/efi-stub-helper.c:611: warning: Function parameter or struct member 'out' not described in 'efi_load_initrd'

Fixes: f4dc7fffa987 ("efi: libstub: unify initrd loading between architectures")
Signed-off-by: Hans Zhang <18255117159@....com>
---
 drivers/firmware/efi/libstub/efi-stub-helper.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/firmware/efi/libstub/efi-stub-helper.c b/drivers/firmware/efi/libstub/efi-stub-helper.c
index fd6dc790c5a8..7aa2f9ad2935 100644
--- a/drivers/firmware/efi/libstub/efi-stub-helper.c
+++ b/drivers/firmware/efi/libstub/efi-stub-helper.c
@@ -601,6 +601,7 @@ efi_status_t efi_load_initrd_cmdline(efi_loaded_image_t *image,
  * @image:	EFI loaded image protocol
  * @soft_limit:	preferred address for loading the initrd
  * @hard_limit:	upper limit address for loading the initrd
+ * @out:	pointer to store the address of the initrd table
  *
  * Return:	status code
  */

base-commit: 01f95500a162fca88cefab9ed64ceded5afabc12
-- 
2.25.1