diff options
| -rw-r--r-- | drv_HD44780.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drv_HD44780.c b/drv_HD44780.c index b3c6422..1dd6200 100644 --- a/drv_HD44780.c +++ b/drv_HD44780.c @@ -1,4 +1,4 @@ -/* $Id: drv_HD44780.c,v 1.39 2004/10/17 09:24:31 reinelt Exp $ +/* $Id: drv_HD44780.c,v 1.40 2004/11/30 05:01:25 reinelt Exp $ * * new style driver for HD44780-based displays * @@ -29,6 +29,9 @@ * * * $Log: drv_HD44780.c,v $ + * Revision 1.40 2004/11/30 05:01:25 reinelt + * removed compiler warnings for deactivated i2c bus + * * Revision 1.39 2004/10/17 09:24:31 reinelt * I2C support for HD44780 displays by Luis (does not work by now) * @@ -217,7 +220,7 @@ #include <sys/time.h> #include <sys/ioctl.h> -// I2C support does not compile +/* Fixme: I2C support does not compile */ #if 0 #include <linux/i2c.h> #include <linux/i2c-dev.h> @@ -714,10 +717,11 @@ static void drv_HD_PP_stop (void) /*** i2c dependant functions ***/ /****************************************/ - -static void drv_HD_I2C_nibble (const unsigned char controller, const unsigned char nibble) +/* Fixme: remove the __attribute__((unused)) as soon as the i2c driver works */ +static void drv_HD_I2C_nibble (const __attribute__((unused)) unsigned char controller, + const __attribute__((unused)) unsigned char nibble) { -// I2C support does not compile +/* Fixme: I2C support does not compile */ #if 0 /* clear ENABLE */ /* put data on DB1..DB4 */ @@ -798,7 +802,7 @@ static int drv_HD_I2C_load (const char *section) } info("%s: initializing I2C slave device 0x%x",Name,dev); -// I2C support does not compile +/* Fixme: I2C support does not compile */ #if 0 if (ioctl(i2c_device,I2C_SLAVE, (dev>>1) ) < 0) { error("%s: error initializing device 0x%x\n",Name,dev); @@ -808,7 +812,7 @@ static int drv_HD_I2C_load (const char *section) #endif info("%s: detecting I2C device 0x%x on bus %s ",Name,dev,bus); -// I2C support does not compile +/* Fixme: I2C support does not compile */ #if 0 if (i2c_smbus_write_quick(i2c_device,I2C_SMBUS_WRITE) < 0) { error("%s: i2c slave-device 0x%x not found!\n",Name,dev); |