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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-11-21 17:57:25 +0000
committerLinus Walleij <linus.walleij@linaro.org>2011-11-21 20:53:15 +0100
commit404ba2b8f611bea3228daf031f03901d0c34ecd7 (patch)
tree3ceb04ff5d1809553863107f45f21c2263c91c1b /drivers/gpio/gpio-pca953x.c
parentcfcfc9eca2bcbd26a8e206baeb005b055dbf8e37 (diff)
gpio: pca953x: Staticise pca953x_get_altdata()
It's not used outside of the driver so doesn't need to be exported, and sparse notices this and complains about it. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/gpio/gpio-pca953x.c')
-rw-r--r--drivers/gpio/gpio-pca953x.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c
index 147df8ae79db..d3f3e8f54561 100644
--- a/drivers/gpio/gpio-pca953x.c
+++ b/drivers/gpio/gpio-pca953x.c
@@ -546,7 +546,7 @@ static void pca953x_irq_teardown(struct pca953x_chip *chip)
* Translate OpenFirmware node properties into platform_data
* WARNING: This is DEPRECATED and will be removed eventually!
*/
-void
+static void
pca953x_get_alt_pdata(struct i2c_client *client, int *gpio_base, int *invert)
{
struct device_node *node;
@@ -574,7 +574,7 @@ pca953x_get_alt_pdata(struct i2c_client *client, int *gpio_base, int *invert)
*invert = *val;
}
#else
-void
+static void
pca953x_get_alt_pdata(struct i2c_client *client, int *gpio_base, int *invert)
{
*gpio_base = -1;