This patch #if 0's the following unused functions:
- sm501_find_clock()
- sm501_gpio_get()
- sm501_gpio_set()
Signed-off-by: Adrian Bunk <bunk@kernel.org>
---
drivers/mfd/sm501.c | 5 +++++
include/linux/sm501.h | 21 ---------------------
2 files changed, 5 insertions(+), 21 deletions(-)
24190c50efec1862c20bba55a31677879fae1de3 diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c
index 13bac53..54de0ff 100644
--- a/drivers/mfd/sm501.c
+++ b/drivers/mfd/sm501.c
@@ -275,6 +275,8 @@ unsigned long sm501_modify_reg(struct device *dev,
EXPORT_SYMBOL_GPL(sm501_modify_reg);
+#if 0
+
unsigned long sm501_gpio_get(struct device *dev,
unsigned long gpio)
{
@@ -326,6 +328,7 @@ void sm501_gpio_set(struct device *dev,
EXPORT_SYMBOL_GPL(sm501_gpio_set);
+#endif /* 0 */
/* sm501_unit_power
*
@@ -657,6 +660,7 @@ unsigned long sm501_set_clock(struct device *dev,
EXPORT_SYMBOL_GPL(sm501_set_clock);
+#if 0
/* sm501_find_clock
*
* finds the closest available frequency for a given clock
@@ -699,6 +703,7 @@ unsigned long sm501_find_clock(struct device *dev,
}
EXPORT_SYMBOL_GPL(sm501_find_clock);
+#endif /* 0 */
static struct sm501_device *to_sm_device(struct platform_device *pdev)
{
diff --git a/include/linux/sm501.h b/include/linux/sm501.h
index bca1345..f416505 100644
--- a/include/linux/sm501.h
+++ b/include/linux/sm501.h
@@ -24,9 +24,6 @@ extern int sm501_unit_power(struct device *dev,
extern unsigned long sm501_set_clock(struct device *dev,
int clksrc, unsigned long freq);
-extern unsigned long sm501_find_clock(struct device *dev,
- int clksrc, unsigned long req_freq);
-
/* sm501_misc_control
*
* Modify the SM501's MISC_CONTROL register
@@ -46,24 +43,6 @@ extern unsigned long sm501_modify_reg(struct device *dev,
unsigned long set,
unsigned long clear);
-/* sm501_gpio_set
- *
- * set the state of the given GPIO line
-*/
-
-extern void sm501_gpio_set(struct device *dev,
- unsigned long gpio,
- unsigned int to,
- unsigned int dir);
-
-/* sm501_gpio_get
- *
- * get the state of the given GPIO line
-*/
-
-extern unsigned long sm501_gpio_get(struct device *dev,
- unsigned long gpio);
-
/* Platform data definitions */
--
