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Subject: media: camss: vfe-170: fix "VFE halt timeout" error Author: Jonathan Marek <[email protected]> Date: Wed Dec 22 01:37:45 2021 +0100 This function waits for halt_complete but doesn't do anything to cause it to complete, and always hits the "VFE halt timeout" error. Just delete this code for now. Fixes: 7319cdf189bb ("media: camss: Add support for VFE hardware version Titan 170") Signed-off-by: Jonathan Marek <[email protected]> Reviewed-by: Robert Foss <[email protected]> Tested-by: Julian Grahsl <[email protected]> Tested-by: Bryan O'Donoghue <[email protected]> Signed-off-by: Bryan O'Donoghue <[email protected]> Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> drivers/media/platform/qcom/camss/camss-vfe-170.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) --- diff --git a/drivers/media/platform/qcom/camss/camss-vfe-170.c b/drivers/media/platform/qcom/camss/camss-vfe-170.c index f524af712a84..600150cfc4f7 100644 --- a/drivers/media/platform/qcom/camss/camss-vfe-170.c +++ b/drivers/media/platform/qcom/camss/camss-vfe-170.c @@ -395,17 +395,7 @@ static irqreturn_t vfe_isr(int irq, void *dev) */ static int vfe_halt(struct vfe_device *vfe) { - unsigned long time; - - reinit_completion(&vfe->halt_complete); - - time = wait_for_completion_timeout(&vfe->halt_complete, - msecs_to_jiffies(VFE_HALT_TIMEOUT_MS)); - if (!time) { - dev_err(vfe->camss->dev, "VFE halt timeout\n"); - return -EIO; - } - + /* rely on vfe_disable_output() to stop the VFE */ return 0; } _______________________________________________ linuxtv-commits mailing list [email protected] https://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
