Attach static on local defined functions.
Cc: Tom Rini trini@konsulko.com Cc: Simon Glass sjg@chromium.org Cc: Christophe Ricard christophe-h.ricard@st.com Signed-off-by: Jagan Teki jteki@openedev.com --- drivers/spi/omap3_spi.c | 19 ++++++------------- 1 file changed, 6 insertions(+), 13 deletions(-)
diff --git a/drivers/spi/omap3_spi.c b/drivers/spi/omap3_spi.c index 12fa290..8b0f665 100644 --- a/drivers/spi/omap3_spi.c +++ b/drivers/spi/omap3_spi.c @@ -105,13 +105,6 @@ static inline struct omap3_spi_slave *to_omap3_spi(struct spi_slave *slave) return container_of(slave, struct omap3_spi_slave, slave); }
-int omap3_spi_txrx(struct spi_slave *slave, unsigned int len, const void *txp, - void *rxp, unsigned long flags); -int omap3_spi_write(struct spi_slave *slave, unsigned int len, const void *txp, - unsigned long flags); -int omap3_spi_read(struct spi_slave *slave, unsigned int len, void *rxp, - unsigned long flags); - static void spi_reset(struct omap3_spi_slave *ds) { unsigned int tmp; @@ -312,8 +305,8 @@ void spi_release_bus(struct spi_slave *slave) spi_reset(ds); }
-int omap3_spi_write(struct spi_slave *slave, unsigned int len, const void *txp, - unsigned long flags) +static int omap3_spi_write(struct spi_slave *slave, unsigned int len, + const void *txp, unsigned long flags) { struct omap3_spi_slave *ds = to_omap3_spi(slave); int i; @@ -366,8 +359,8 @@ int omap3_spi_write(struct spi_slave *slave, unsigned int len, const void *txp, return 0; }
-int omap3_spi_read(struct spi_slave *slave, unsigned int len, void *rxp, - unsigned long flags) +static int omap3_spi_read(struct spi_slave *slave, unsigned int len, + void *rxp, unsigned long flags) { struct omap3_spi_slave *ds = to_omap3_spi(slave); int i; @@ -420,8 +413,8 @@ int omap3_spi_read(struct spi_slave *slave, unsigned int len, void *rxp, }
/*McSPI Transmit Receive Mode*/ -int omap3_spi_txrx(struct spi_slave *slave, unsigned int len, - const void *txp, void *rxp, unsigned long flags) +static int omap3_spi_txrx(struct spi_slave *slave, unsigned int len, + const void *txp, void *rxp, unsigned long flags) { struct omap3_spi_slave *ds = to_omap3_spi(slave); ulong start;