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Subject: media: atomisp: Stop resetting selected input to 0 between /dev/video# opens Author: Hans de Goede <[email protected]> Date: Sun Jun 4 17:14:02 2023 +0100 No other V4L2 driver resets the selected input (front cam or back cam selected in case of the atomisp). Stop resetting selected input to 0 between /dev/video# opens. This allows e.g. using v4l2-ctl -i to switch the input before starting another app, which is useful since most apps don't support selecting the input. Note more in general the whole resetting of a bunch of internal state from the open fop needs to be removed there to allow multiple opens of /dev/video# for full v4l2 API compliance. Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Hans de Goede <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> drivers/staging/media/atomisp/pci/atomisp_fops.c | 3 --- 1 file changed, 3 deletions(-) --- diff --git a/drivers/staging/media/atomisp/pci/atomisp_fops.c b/drivers/staging/media/atomisp/pci/atomisp_fops.c index 36e441dce7d5..54466d2f323a 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_fops.c +++ b/drivers/staging/media/atomisp/pci/atomisp_fops.c @@ -474,9 +474,6 @@ static void atomisp_subdev_init_struct(struct atomisp_sub_device *asd) /* s3a grid not enabled for any pipe */ asd->params.s3a_enabled_pipe = IA_CSS_PIPE_ID_NUM; - /* Add for channel */ - asd->input_curr = 0; - asd->copy_mode = false; asd->stream_prepared = false; _______________________________________________ linuxtv-commits mailing list [email protected] https://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
