Blackfin arch: revise anomaly handling by basing things on the compiler not the kconfig defines

revise anomaly handling by basing things on the compiler not the kconfig defines,
so the header is stable and usable outside of the kernel. This also allows us to
move some code from preprocessing to compiling (gcc culls dead code)
which should help with code quality (readability, catch minor bugs, etc...).

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
index 5d488ef965ce..b818a8da1215 100644
--- a/arch/blackfin/kernel/bfin_gpio.c
+++ b/arch/blackfin/kernel/bfin_gpio.c
@@ -330,7 +330,7 @@ EXPORT_SYMBOL(set_gpio_ ## name);
 SET_GPIO_SC(maska)
 SET_GPIO_SC(maskb)
 
-#if defined(ANOMALY_05000311)
+#if ANOMALY_05000311
 void set_gpio_data(unsigned short gpio, unsigned short arg)
 {
         unsigned long flags;
@@ -349,7 +349,7 @@ SET_GPIO_SC(data)
 #endif
 
 
-#if defined(ANOMALY_05000311)
+#if ANOMALY_05000311
 void set_gpio_toggle(unsigned short gpio)
 {
         unsigned long flags;
@@ -387,7 +387,7 @@ SET_GPIO_P(maska)
 SET_GPIO_P(maskb)
 
 
-#if defined(ANOMALY_05000311)
+#if ANOMALY_05000311
 void set_gpiop_data(unsigned short gpio, unsigned short arg)
 {
         unsigned long flags;
@@ -421,7 +421,7 @@ GET_GPIO(maska)
 GET_GPIO(maskb)
 
 
-#if defined(ANOMALY_05000311)
+#if ANOMALY_05000311
 unsigned short get_gpio_data(unsigned short gpio)
 {
         unsigned long flags;
@@ -455,7 +455,7 @@ GET_GPIO_P(both)
 GET_GPIO_P(maska)
 GET_GPIO_P(maskb)
 
-#if defined(ANOMALY_05000311)
+#if ANOMALY_05000311
 unsigned short get_gpiop_data(unsigned short gpio)
 {
         unsigned long flags;