From patchwork Sun Dec 16 12:48:16 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [U-Boot] i2c: mxs: Staticize the functions in the driver Date: Sun, 16 Dec 2012 02:48:16 -0000 From: Marek Vasut X-Patchwork-Id: 206676 Message-Id: <1355662096-12688-1-git-send-email-marex@denx.de> To: u-boot@lists.denx.de Cc: Marek Vasut , Heiko Schocher The local functions in the mxs i2c driver are not marked static, make it so. Signed-off-by: Marek Vasut Cc: Stefano Babic Cc: Heiko Schocher --- drivers/i2c/mxs_i2c.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/i2c/mxs_i2c.c b/drivers/i2c/mxs_i2c.c index 2a193c2..31bfd90 100644 --- a/drivers/i2c/mxs_i2c.c +++ b/drivers/i2c/mxs_i2c.c @@ -36,7 +36,7 @@ #define MXS_I2C_MAX_TIMEOUT 1000000 -void mxs_i2c_reset(void) +static void mxs_i2c_reset(void) { struct mxs_i2c_regs *i2c_regs = (struct mxs_i2c_regs *)MXS_I2C0_BASE; int ret; @@ -55,7 +55,7 @@ void mxs_i2c_reset(void) writel(I2C_QUEUECTRL_PIO_QUEUE_MODE, &i2c_regs->hw_i2c_queuectrl_set); } -void mxs_i2c_setup_read(uint8_t chip, int len) +static void mxs_i2c_setup_read(uint8_t chip, int len) { struct mxs_i2c_regs *i2c_regs = (struct mxs_i2c_regs *)MXS_I2C0_BASE; @@ -73,7 +73,7 @@ void mxs_i2c_setup_read(uint8_t chip, int len) writel(I2C_QUEUECTRL_QUEUE_RUN, &i2c_regs->hw_i2c_queuectrl_set); } -void mxs_i2c_write(uchar chip, uint addr, int alen, +static void mxs_i2c_write(uchar chip, uint addr, int alen, uchar *buf, int blen, int stop) { struct mxs_i2c_regs *i2c_regs = (struct mxs_i2c_regs *)MXS_I2C0_BASE; @@ -117,7 +117,7 @@ void mxs_i2c_write(uchar chip, uint addr, int alen, writel(I2C_QUEUECTRL_QUEUE_RUN, &i2c_regs->hw_i2c_queuectrl_set); } -int mxs_i2c_wait_for_ack(void) +static int mxs_i2c_wait_for_ack(void) { struct mxs_i2c_regs *i2c_regs = (struct mxs_i2c_regs *)MXS_I2C0_BASE; uint32_t tmp;