From: Mauro Carvalho Chehab Date: Wed, 27 May 2020 12:18:00 +0000 (+0200) Subject: media: atomisp: improve warning for IRQ enable function X-Git-Tag: v5.8-rc1~10^2~67 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d61ba1a2e295e9f17ab07b27a64430a0bca26bf2;p=thirdparty%2Fkernel%2Flinux.git media: atomisp: improve warning for IRQ enable function If something gets wrong when enabling or disabling an IRQ, we should know better about what happened. Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c b/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c index c2d6eae7e214f..6594f62a597e8 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; }