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ARM: s3c24xx: fix Wunused-variable warning on !MMU

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If S3C24xx machine code is build without CONFIG_MMU, the iotable()
macros do nothing so annotate structures to get rid of warnings:

  arch/arm/mach-s3c24xx/common.c:140:24: warning: ‘s3c_iodesc’ defined but not used [-Wunused-variable]
  arch/arm/mach-s3c24xx/s3c2410.c:49:24: warning: ‘s3c2410_iodesc’ defined but not used [-Wunused-variable]
  arch/arm/mach-s3c24xx/s3c2412.c:60:24: warning: ‘s3c2412_iodesc’ defined but not used [-Wunused-variable]
  arch/arm/mach-s3c24xx/s3c2416.c:54:24: warning: ‘s3c2416_iodesc’ defined but not used [-Wunused-variable]
  arch/arm/mach-s3c24xx/s3c2443.c:45:24: warning: ‘s3c2443_iodesc’ defined but not used [-Wunused-variable]
  arch/arm/mach-s3c24xx/s3c244x.c:44:24: warning: ‘s3c244x_iodesc’ defined but not used [-Wunused-variable]

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200910154150.3318-2-krzk@kernel.org
This commit is contained in:
Krzysztof Kozlowski 2020-09-10 17:41:50 +02:00
parent 7be0d19c75
commit a0663189ac
6 changed files with 6 additions and 6 deletions
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2
arch/arm/mach-s3c24xx/common.c
View file

@ -137,7 +137,7 @@ static struct cpu_table cpu_ids[] __initdata = {
/* minimal IO mapping */
static struct map_desc s3c_iodesc[] __initdata = {
static struct map_desc s3c_iodesc[] __initdata __maybe_unused = {
IODESC_ENT(GPIO),
IODESC_ENT(IRQ),
IODESC_ENT(MEMCTRL),

2
arch/arm/mach-s3c24xx/s3c2410.c
View file

@ -46,7 +46,7 @@
/* Initial IO mappings */
static struct map_desc s3c2410_iodesc[] __initdata = {
static struct map_desc s3c2410_iodesc[] __initdata __maybe_unused = {
IODESC_ENT(CLKPWR),
IODESC_ENT(TIMER),
IODESC_ENT(WATCHDOG),

2
arch/arm/mach-s3c24xx/s3c2412.c
View file

@ -57,7 +57,7 @@ static inline void s3c2412_init_gpio2(void)
/* Initial IO mappings */
static struct map_desc s3c2412_iodesc[] __initdata = {
static struct map_desc s3c2412_iodesc[] __initdata __maybe_unused = {
IODESC_ENT(CLKPWR),
IODESC_ENT(TIMER),
IODESC_ENT(WATCHDOG),

2
arch/arm/mach-s3c24xx/s3c2416.c
View file

@ -51,7 +51,7 @@
#include "nand-core.h"
#include "spi-core.h"
static struct map_desc s3c2416_iodesc[] __initdata = {
static struct map_desc s3c2416_iodesc[] __initdata __maybe_unused = {
IODESC_ENT(WATCHDOG),
IODESC_ENT(CLKPWR),
IODESC_ENT(TIMER),

2
arch/arm/mach-s3c24xx/s3c2443.c
View file

@ -42,7 +42,7 @@
#include "nand-core.h"
#include "spi-core.h"
static struct map_desc s3c2443_iodesc[] __initdata = {
static struct map_desc s3c2443_iodesc[] __initdata __maybe_unused = {
IODESC_ENT(WATCHDOG),
IODESC_ENT(CLKPWR),
IODESC_ENT(TIMER),

2
arch/arm/mach-s3c24xx/s3c244x.c
View file

@ -41,7 +41,7 @@
#include "nand-core.h"
#include "regs-dsc.h"
static struct map_desc s3c244x_iodesc[] __initdata = {
static struct map_desc s3c244x_iodesc[] __initdata __maybe_unused = {
IODESC_ENT(CLKPWR),
IODESC_ENT(TIMER),
IODESC_ENT(WATCHDOG),