Functions not referenced outside of a source file should be marked static to prevent it from being exposed globally. This quiets the sparse warnings: warning: symbol 'ata_is_port' was not declared. Should it be static? warning: symbol 'ata_is_link' was not declared. Should it be static? warning: symbol 'ata_is_ata_dev' was not declared. Should it be static? Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx> Cc: Jeff Garzik <jgarzik@xxxxxxxxx> --- diff --git a/drivers/ata/libata-transport.c b/drivers/ata/libata-transport.c index 74aaee3..201672a 100644 --- a/drivers/ata/libata-transport.c +++ b/drivers/ata/libata-transport.c @@ -232,7 +232,7 @@ static void ata_tport_release(struct device *dev) * Returns: * %1 if the device represents a ATA Port, %0 else */ -int ata_is_port(const struct device *dev) +static int ata_is_port(const struct device *dev) { return dev->release == ata_tport_release; } @@ -354,7 +354,7 @@ static void ata_tlink_release(struct device *dev) * Returns: * %1 if the device represents a ATA link, %0 else */ -int ata_is_link(const struct device *dev) +static int ata_is_link(const struct device *dev) { return dev->release == ata_tlink_release; } @@ -571,7 +571,7 @@ static void ata_tdev_release(struct device *dev) * Returns: * %1 if the device represents a ATA device, %0 else */ -int ata_is_ata_dev(const struct device *dev) +static int ata_is_ata_dev(const struct device *dev) { return dev->release == ata_tdev_release; } -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html