aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorreinelt <>2004-11-30 05:01:25 +0000
committerreinelt <>2004-11-30 05:01:25 +0000
commitbcfa835ed419ef16254270797a391706162f28fc (patch)
tree7b70a144b6fc3da80a82afb051ffcd74cc810115
parentffe8b98e8daae372ab2dd43e782ccb323c10fe60 (diff)
downloadlcd4linux-bcfa835ed419ef16254270797a391706162f28fc.tar.gz
[lcd4linux @ 2004-11-30 05:01:25 by reinelt]
removed compiler warnings for deactivated i2c bus
Diffstat (limited to '')
-rw-r--r--drv_HD44780.c18
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);