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[U-Boot,2/3] spi: omap3: Make local functions as static

Message ID 8646C2A85C5D44419E1B33F16B0BD50102482033A6@SAFEX1MAIL1.st.com
State Superseded
Delegated to: Jagannadha Sutradharudu Teki
Headers show

Commit Message

Christophe Henri RICARD Feb. 14, 2016, 7:58 p.m. UTC 
Hi Jagan,

Acked-by: Christophe Ricard <christophe-h.ricard@st.com>

Best Regards
Christophe

-----Original Message-----
From: Jagan Teki [mailto:jteki@openedev.com] 
Sent: jeudi 11 février 2016 20:01
To: u-boot@lists.denx.de
Cc: Jagan Teki; Tom Rini; Simon Glass; Christophe Henri RICARD
Subject: [PATCH 2/3] spi: omap3: Make local functions as static

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(-)

 }
 
-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;
--
1.9.1
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Patch

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);