diff options
| author | Jarkko Nikula <jarkko.nikula@linux.intel.com> | 2015-08-31 17:31:31 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2015-10-15 14:08:22 +0200 |
| commit | 8a437459523ad878c6c2bd3a7703b1b88fcbfcd8 (patch) | |
| tree | 99d00fc92c9fb678ac0560ead940fe629ac38875 /drivers/i2c/busses | |
| parent | f6ed2b79dc67e9211bb6488938247b9979eece79 (diff) | |
| download | blackbird-op-linux-8a437459523ad878c6c2bd3a7703b1b88fcbfcd8.tar.gz blackbird-op-linux-8a437459523ad878c6c2bd3a7703b1b88fcbfcd8.zip | |
i2c: designware: Make dw_readl() and dw_writel() static
dw_readl() and dw_writel() are not used outside of i2c-designware-core and
they are not exported so make them static and remove their forward
declaration.
Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c/busses')
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-core.c | 4 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-core.h | 2 |
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/i2c/busses/i2c-designware-core.c b/drivers/i2c/busses/i2c-designware-core.c index c9e93a76a455..52272a01c679 100644 --- a/drivers/i2c/busses/i2c-designware-core.c +++ b/drivers/i2c/busses/i2c-designware-core.c @@ -165,7 +165,7 @@ static char *abort_sources[] = { "lost arbitration", }; -u32 dw_readl(struct dw_i2c_dev *dev, int offset) +static u32 dw_readl(struct dw_i2c_dev *dev, int offset) { u32 value; @@ -181,7 +181,7 @@ u32 dw_readl(struct dw_i2c_dev *dev, int offset) return value; } -void dw_writel(struct dw_i2c_dev *dev, u32 b, int offset) +static void dw_writel(struct dw_i2c_dev *dev, u32 b, int offset) { if (dev->accessor_flags & ACCESS_SWAP) b = swab32(b); diff --git a/drivers/i2c/busses/i2c-designware-core.h b/drivers/i2c/busses/i2c-designware-core.h index 10c79038834d..0e73b8672402 100644 --- a/drivers/i2c/busses/i2c-designware-core.h +++ b/drivers/i2c/busses/i2c-designware-core.h @@ -112,8 +112,6 @@ struct dw_i2c_dev { #define ACCESS_SWAP 0x00000001 #define ACCESS_16BIT 0x00000002 -extern u32 dw_readl(struct dw_i2c_dev *dev, int offset); -extern void dw_writel(struct dw_i2c_dev *dev, u32 b, int offset); extern int i2c_dw_init(struct dw_i2c_dev *dev); extern int i2c_dw_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num); |
