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media: ti-vpe: cal: Replace number of ports numerical value by macro

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Use the CAL_NUM_CSI2_PORTS macro instead of the hardcoded numerical
value 2 to iterate over the CSI-2 ports.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Laurent Pinchart 2020-07-06 20:36:29 +02:00 committed by Mauro Carvalho Chehab
parent 7e75b1502f
commit a0db060fb1
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/ti-vpe/cal.c
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@ -1281,7 +1281,7 @@ static irqreturn_t cal_irq(int irq_cal, void *data)
if (status & CAL_HL_IRQ_OCPO_ERR_MASK)
dev_err_ratelimited(&cal->pdev->dev, "OCPO ERROR\n");
for (i = 0; i < 2; ++i) {
for (i = 0; i < CAL_NUM_CSI2_PORTS; ++i) {
if (status & CAL_HL_IRQ_CIO_MASK(i)) {
u32 cio_stat = reg_read(cal,
CAL_CSI2_COMPLEXIO_IRQSTATUS(i));