[PATCH libdrm] intel: annotate the intel genx helpers as private

[Chris Wilson]

Quoting Emil Velikov (2018-09-06 16:14:07)
> From: Emil Velikov <emil.velikov at collabora.com>
> 
> They're used internally and never meant to be part of the API.
> Add the drm_private notation, which should resolve that.
> 
> Cc: Eric Engestrom <eric.engestrom at intel.com>
> Cc: Lucas De Marchi <lucas.demarchi at intel.com>
> Cc: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
> Fixes: 4e81d4f9c9b ("intel: add generic functions to check PCI ID")
> Signed-off-by: Emil Velikov <emil.velikov at collabora.com>
> ---
>  intel/intel_chipset.c | 4 ++--
>  intel/intel_chipset.h | 4 ++--
>  2 files changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/intel/intel_chipset.c b/intel/intel_chipset.c
> index d5c33cc5..5aa4a2f2 100644
> --- a/intel/intel_chipset.c
> +++ b/intel/intel_chipset.c
> @@ -44,7 +44,7 @@ static const struct pci_device {
>         INTEL_SKL_IDS(9),
>  };
>  
> -bool intel_is_genx(unsigned int devid, int gen)
> +drm_private bool intel_is_genx(unsigned int devid, int gen)
>  {
>         const struct pci_device *p,
>                   *pend = pciids + sizeof(pciids) / sizeof(pciids[0]);
> @@ -66,7 +66,7 @@ bool intel_is_genx(unsigned int devid, int gen)
>         return false;
>  }
>  
> -bool intel_get_genx(unsigned int devid, int *gen)
> +drm_private bool intel_get_genx(unsigned int devid, int *gen)

We should only need to put the attribute in the header, right?
-Chris