I got below build error with random config if CONFIG_PINCTRL_SAMSUNG=y &&
CONFIG_PINCTRL_EXYNOS5440=y.
Fix the build error by making pcfgs static.
LD drivers/pinctrl/built-in.o
drivers/pinctrl/pinctrl-exynos5440.o: In function `.LANCHOR0':
pinctrl-exynos5440.c:(.data+0x54): multiple definition of `pcfgs'
drivers/pinctrl/pinctrl-samsung.o:pinctrl-samsung.c:(.data+0x54): first defined
here
make[2]: *** [drivers/pinctrl/built-in.o] Error 1
make[1]: *** [drivers/pinctrl] Error 2
make: *** [drivers] Error 2
Signed-off-by: Axel Lin <axel....@ingics.com>
---
drivers/pinctrl/pinctrl-exynos5440.c | 2 +-
drivers/pinctrl/pinctrl-samsung.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pinctrl/pinctrl-exynos5440.c
b/drivers/pinctrl/pinctrl-exynos5440.c
index b8635f6..07db895 100644
--- a/drivers/pinctrl/pinctrl-exynos5440.c
+++ b/drivers/pinctrl/pinctrl-exynos5440.c
@@ -117,7 +117,7 @@ struct exynos5440_pinctrl_priv_data {
};
/* list of all possible config options supported */
-struct pin_config {
+static struct pin_config {
char *prop_cfg;
unsigned int cfg_type;
} pcfgs[] = {
diff --git a/drivers/pinctrl/pinctrl-samsung.c
b/drivers/pinctrl/pinctrl-samsung.c
index 8f31b65..864fed8 100644
--- a/drivers/pinctrl/pinctrl-samsung.c
+++ b/drivers/pinctrl/pinctrl-samsung.c
@@ -37,7 +37,7 @@
#define FSUFFIX_LEN sizeof(FUNCTION_SUFFIX)
/* list of all possible config options supported */
-struct pin_config {
+static struct pin_config {
char *prop_cfg;
unsigned int cfg_type;
} pcfgs[] = {
--
1.7.9.5
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