- read( lcdfd, NULL, 0);
- if ( errno == 9 )
- {
- eDebug("reopen lcd");
- lcdfd=open("/dev/dbox/lcd0", O_RDWR); // reopen device
- }
- else
- eDebug("do not reopen lcd.. errno = %d", errno);
+ read( lcdfd, NULL, 0);
+ if ( errno == 9 )
+ {
+ eDebug("reopen lcd");
+ lcdfd=open("/dev/dbox/lcd0", O_RDWR); // reopen device
+ }
+ else
+ eDebug("do not reopen lcd.. errno = %d", errno);