On Thu, Nov 23, 2023 at 01:02:45PM +0000, Greg Kroah-Hartman wrote:
> On Tue, Nov 07, 2023 at 04:51:53AM -0500, Umang Jain wrote:
> > Drop vchiq_log_error() macro which wraps dev_dbg(). Introduce the usage
> > of dev_dbg() directly.
> >
> > Add a new enum vchiq_log_type and log_type() helper to faciliate the
> > type of logging in dev_dbg(). This will help to determine the type of
> > logging("error", "warning", "debug", "trace") to dynamic debug.
> >
> > Signed-off-by: Umang Jain <umang.jain@xxxxxxxxxxxxxxxx>
> > ---
> > .../interface/vchiq_arm/vchiq_arm.c | 54 ++++----
> > .../interface/vchiq_arm/vchiq_connected.c | 6 +-
> > .../interface/vchiq_arm/vchiq_core.c | 126 ++++++++++--------
> > .../interface/vchiq_arm/vchiq_core.h | 23 +++-
> > .../interface/vchiq_arm/vchiq_dev.c | 47 ++++---
> > 5 files changed, 143 insertions(+), 113 deletions(-)
> >
> > diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
> > index 9fb3e240d9de..2cb2a6503058 100644
> > --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
> > +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
> > @@ -696,8 +696,8 @@ int vchiq_initialise(struct vchiq_instance **instance_out)
> >
> > instance = kzalloc(sizeof(*instance), GFP_KERNEL);
> > if (!instance) {
> > - vchiq_log_error(state->dev, VCHIQ_CORE,
> > - "%s: error allocating vchiq instance\n", __func__);
> > + dev_dbg(state->dev, "%s: %s: %s: error allocating vchiq instance\n",
> > + log_cat(VCHIQ_CORE), log_type(ERROR), __func__);
>
> All dev_dbg() calls have __func__ in them automatically, you never need
> to duplicate it again as that's redundant :(
Oh ? I didn't know that, and can't find it in the code. I may be missing
something though. Are you referring to the +f flag for dynamic debug
entries ? It won't work if dynamic debug isn't enabled though, but maybe
we don't care about that ?
--
Regards,
Laurent Pinchart
