| From | Mauro Carvalho Chehab <> | Subject | [PATCH v2 16/41] media: atomisp: improve warning for IRQ enable function | Date | Sat, 30 May 2020 08:55:33 +0200 |
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If something gets wrong when enabling or disabling an IRQ, we should know better about what happened.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> --- drivers/staging/media/atomisp/pci/atomisp_compat_css20.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c b/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c index f39b0ad85cfa..5718010a0bf6 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c +++ b/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c @@ -1042,7 +1042,9 @@ int atomisp_css_irq_enable(struct atomisp_device *isp, __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__); + dev_warn(isp->dev, "%s:Invalid irq info: 0x%08x when %s.\n", + __func__, info, + enable ? "enabling" : "disabling"); return -EINVAL; } -- 2.26.2
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