linux-kernel - [PATCH] misc: genwqe: move intervening macros away from kernel-doc

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Date:   Thu, 12 Jan 2023 22:39:09 -0800
From:   Randy Dunlap <rdunlap@...radead.org>
To:     linux-kernel@...r.kernel.org
Cc:     Randy Dunlap <rdunlap@...radead.org>,
        Frank Haverkamp <haver@...ux.ibm.com>,
        Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [PATCH] misc: genwqe: move intervening macros away from kernel-doc

Don't separate a function's kernel-doc comment and its definition with
macros or data; move the macro and data ahead of the function and its
comments to prevent a warning:

drivers/misc/genwqe/card_utils.c:162: warning: expecting prototype for genwqe_init_crc32(). Prototype was for CRC32_POLYNOMIAL() instead

Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
Cc: Frank Haverkamp <haver@...ux.ibm.com>
Cc: Arnd Bergmann <arnd@...db.de>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/misc/genwqe/card_utils.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff -- a/drivers/misc/genwqe/card_utils.c b/drivers/misc/genwqe/card_utils.c
--- a/drivers/misc/genwqe/card_utils.c
+++ b/drivers/misc/genwqe/card_utils.c
@@ -151,6 +151,9 @@ int genwqe_read_app_id(struct genwqe_dev
 	return i;
 }
 
+#define CRC32_POLYNOMIAL	0x20044009
+static u32 crc32_tab[256];	/* crc32 lookup table */
+
 /**
  * genwqe_init_crc32() - Prepare a lookup table for fast crc32 calculations
  *
@@ -159,9 +162,6 @@ int genwqe_read_app_id(struct genwqe_dev
  *
  * Genwqe's Polynomial = 0x20044009
  */
-#define CRC32_POLYNOMIAL	0x20044009
-static u32 crc32_tab[256];	/* crc32 lookup table */
-
 void genwqe_init_crc32(void)
 {
 	int i, j;