From patchwork Sat May 30 04:47:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heinrich Schuchardt X-Patchwork-Id: 246863 List-Id: U-Boot discussion From: xypron.glpk at gmx.de (Heinrich Schuchardt) Date: Sat, 30 May 2020 06:47:21 +0200 Subject: [PATCH 1/1] efi_loader: function description cmp_pe_section() Message-ID: <20200530044721.28137-1-xypron.glpk@gmx.de> Rework the description of function cmp_pe_section(). Signed-off-by: Heinrich Schuchardt --- lib/efi_loader/efi_image_loader.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) -- 2.26.2 diff --git a/lib/efi_loader/efi_image_loader.c b/lib/efi_loader/efi_image_loader.c index 9078d61980..d03bff8dcd 100644 --- a/lib/efi_loader/efi_image_loader.c +++ b/lib/efi_loader/efi_image_loader.c @@ -212,14 +212,16 @@ static void efi_set_code_and_data_type( #ifdef CONFIG_EFI_SECURE_BOOT /** - * cmp_pe_section() - compare two sections - * @arg1: Pointer to pointer to first section - * @arg2: Pointer to pointer to second section + * cmp_pe_section() - compare virtual addresses of two PE image sections + * @arg1: pointer to pointer to first section header + * @arg2: pointer to pointer to second section header * - * Compare two sections in PE image. + * Compare the virtual addresses of two sections of an portable executable. + * The arguments are defined as const void * to allow usage with qsort(). * - * Return: -1, 0, 1 respectively if arg1 < arg2, arg1 == arg2 or - * arg1 > arg2 + * Return: -1 if the virtual address of arg1 is less than that of arg2, + * 0 if the virtual addresses are equal, 1 if the virtual address + * of arg1 is greater than that of arg2. */ static int cmp_pe_section(const void *arg1, const void *arg2) {