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eeze: add case for Graphics subsystems in eeze_udev_find_by_type 

Add code to detect Graphics subsystem, i.e framebuffer devices
/dev/fbX in eeze. This will be used in Ecore-Fb to detect the
framebuffers present on the system.

@feature

Signed-off-by: Nicolas Aguirre <aguirre.nicolas@gmail.com>
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
This commit is contained in:
Nicolas Aguirre 2015-11-27 09:53:21 +01:00 committed by Cedric BAIL
parent 1d99c5b907
commit 95a494c73e
3 changed files with 20 additions and 1 deletions
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6
src/lib/eeze/Eeze.h
View File

@ -274,7 +274,11 @@ typedef enum
/** - Leds
* @since 1.12
*/
EEZE_UDEV_TYPE_LEDS
EEZE_UDEV_TYPE_LEDS,
/** - Graphics
* @since 1.18
*/
EEZE_UDEV_TYPE_GRAPHICS
} Eeze_Udev_Type;
/**@}*/

5
src/lib/eeze/eeze_udev_find.c
View File

@ -246,6 +246,10 @@ eeze_udev_find_by_type(Eeze_Udev_Type etype,
udev_enumerate_add_match_subsystem(en, "leds");
break;
case EEZE_UDEV_TYPE_GRAPHICS:
udev_enumerate_add_match_subsystem(en, "graphics");
break;
default:
break;
}
@ -257,6 +261,7 @@ eeze_udev_find_by_type(Eeze_Udev_Type etype,
devname = udev_list_entry_get_name(cur);
device = udev_device_new_from_syspath(udev, devname);
if (etype == EEZE_UDEV_TYPE_IS_IT_HOT_OR_IS_IT_COLD_SENSOR) /* ensure that temp input exists somewhere in this device chain */
{
Eina_Bool one, two;

10
src/lib/eeze/eeze_udev_watch.c
View File

@ -257,6 +257,12 @@ _get_syspath_from_watch(void *data,
goto error;
break;
case EEZE_UDEV_TYPE_GRAPHICS:
if ((!(test = udev_device_get_subsystem(device)))
|| (strcmp(test, "graphics")))
goto error;
break;
default:
break;
}
@ -341,6 +347,10 @@ eeze_udev_watch_add(Eeze_Udev_Type type,
udev_monitor_filter_add_match_subsystem_devtype(mon, "drm", NULL);
break;
case EEZE_UDEV_TYPE_GRAPHICS:
udev_monitor_filter_add_match_subsystem_devtype(mon, "graphics", NULL);
break;
default:
break;
}