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gpio: pca953x: Staticise pca953x_get_altdata()

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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>
This commit is contained in:
Mark Brown 2011-11-21 17:57:25 +00:00 committed by Linus Walleij
parent cfcfc9eca2
commit 404ba2b8f6
1 changed files with 2 additions and 2 deletions
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4
drivers/gpio/gpio-pca953x.c
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@ -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;