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usb: Use FuDeviceLocker

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This commit is contained in:
Richard Hughes 2017-09-07 10:15:06 +01:00
parent 7c52580f9c
commit 92faae9a41
2 changed files with 4 additions and 6 deletions
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9
plugins/usb/fu-plugin-usb.c
View File

@ -41,6 +41,7 @@ fu_plugin_usb_device_added_cb (GUsbContext *ctx,
g_autoptr(AsProfile) profile = as_profile_new ();
g_autoptr(AsProfileTask) ptask = NULL;
g_autoptr(FuDevice) dev = NULL;
g_autoptr(FuDeviceLocker) locker = NULL;
g_autoptr(GError) error = NULL;
/* ignore hubs */
@ -60,7 +61,8 @@ fu_plugin_usb_device_added_cb (GUsbContext *ctx,
}
/* try to get the version without claiming interface */
if (!g_usb_device_open (device, &error)) {
locker = fu_device_locker_new (device, &error);
if (locker == NULL) {
g_debug ("Failed to open: %s", error->message);
return;
}
@ -79,7 +81,6 @@ fu_plugin_usb_device_added_cb (GUsbContext *ctx,
}
if (product == NULL) {
g_debug ("no product string descriptor");
g_usb_device_close (device, NULL);
return;
}
fu_device_set_name (dev, product);
@ -123,10 +124,6 @@ fu_plugin_usb_device_added_cb (GUsbContext *ctx,
g_usb_device_get_release (device));
fu_device_add_guid (dev, devid2);
/* we're done here */
if (!g_usb_device_close (device, &error))
g_debug ("Failed to close: %s", error->message);
/* use a small delay for hotplugging so that other, better, plugins
* can claim this interface and add the FuDevice */
fu_plugin_device_add_delay (plugin, dev);

1
src/fu-plugin.h
View File

@ -29,6 +29,7 @@
#include "fu-common.h"
#include "fu-device.h"
#include "fu-device-locker.h"
#include "fu-hwids.h"
G_BEGIN_DECLS