From eee1663fa71e32b146a584cb9a7c22bb6302ec14 Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Tue, 31 Mar 2009 03:44:22 -0300 Subject: [PATCH] V4L/DVB (11325): soc-camera: fix breakage caused by 1fa5ae857bb14f6046205171d98506d8112dd74e soc-camera re-uses struct devices multiple times in calls to device_register(), therefore it has to reset the embedded struct kobject to avoid the "tried to init an initialized object" error, which then also erases its name. Now with the transition to kobject's name for device names, we have to re-initialise the name before each call to device_register(). Signed-off-by: Guennadi Liakhovetski Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/soc_camera.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c index 6d8bfd4..0e890cc 100644 --- a/drivers/media/video/soc_camera.c +++ b/drivers/media/video/soc_camera.c @@ -764,7 +764,10 @@ static int soc_camera_s_register(struct file *file, void *fh, static int device_register_link(struct soc_camera_device *icd) { - int ret = device_register(&icd->dev); + int ret = dev_set_name(&icd->dev, "%u-%u", icd->iface, icd->devnum); + + if (!ret) + ret = device_register(&icd->dev); if (ret < 0) { /* Prevent calling device_unregister() */ @@ -1060,7 +1063,6 @@ int soc_camera_device_register(struct soc_camera_device *icd) icd->devnum = num; icd->dev.bus = &soc_camera_bus_type; - dev_set_name(&icd->dev, "%u-%u", icd->iface, icd->devnum); icd->dev.release = dummy_release; icd->use_count = 0; -- 2.7.4