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(udev) Simplify udev_joypad_handle_hotplug

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This commit is contained in:
twinaphex 2016-12-01 03:50:35 +01:00
parent bd53c33069
commit eee077fe31
1 changed files with 10 additions and 12 deletions
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22
input/drivers_joypad/udev_joypad.c
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@ -420,18 +420,11 @@ static void udev_joypad_destroy(void)
g_udev = NULL; g_udev = NULL;
} }
static void udev_joypad_handle_hotplug(void) static void udev_joypad_handle_hotplug(struct udev_device *dev)
{ {
struct udev_device *dev = udev_monitor_receive_device(g_udev_mon); const char *val = udev_device_get_property_value(dev, "ID_INPUT_JOYSTICK");
const char *val; const char *action = udev_device_get_action(dev);
const char *action; const char *devnode = udev_device_get_devnode(dev);
const char *devnode;
if (!dev)
return;
val = udev_device_get_property_value(dev, "ID_INPUT_JOYSTICK");
action = udev_device_get_action(dev);
devnode = udev_device_get_devnode(dev);
if (!val || !string_is_equal(val, "1") || !devnode) if (!val || !string_is_equal(val, "1") || !devnode)
goto end; goto end;
@ -523,8 +516,13 @@ static bool udev_set_rumble(unsigned i, enum retro_rumble_effect effect, uint16_
static void udev_joypad_poll(void) static void udev_joypad_poll(void)
{ {
unsigned i; unsigned i;
while (udev_hotplug_available()) while (udev_hotplug_available())
udev_joypad_handle_hotplug(); {
struct udev_device *dev = udev_monitor_receive_device(g_udev_mon);
if (dev)
udev_joypad_handle_hotplug(dev);
}
for (i = 0; i < MAX_USERS; i++) for (i = 0; i < MAX_USERS; i++)
udev_poll_pad(&udev_pads[i], i); udev_poll_pad(&udev_pads[i], i);