From cf3cd3b05ea9ea09d96cbb7d1cd914e7d7db4b77 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Wed, 20 May 2020 08:37:08 +0200 Subject: [PATCH] media: atomisp: print IRQ when debugging Add a debug printk to show what IRQ is popping up. Signed-off-by: Mauro Carvalho Chehab --- drivers/staging/media/atomisp/pci/atomisp_compat_css20.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c b/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c index abc0fd9..209bc99 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c +++ b/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c @@ -1040,6 +1040,9 @@ void atomisp_css_rx_clear_irq_info(enum mipi_port_id port, int atomisp_css_irq_enable(struct atomisp_device *isp, enum atomisp_css_irq_info info, bool enable) { + dev_dbg(isp->dev, "%s: css irq info 0x%08x: %s.\n", + __func__, info, + enable ? "enable" : "disable"); if (ia_css_irq_enable(info, enable) != IA_CSS_SUCCESS) { dev_warn(isp->dev, "%s:Invalid irq info.\n", __func__); return -EINVAL; -- 2.7.4