[PATCH v2 RESEND 1/5] xfree86: Make driver matching consistent

[Thierry Reding]

On Fri, Mar 14, 2014 at 04:54:08PM +0100, Aaron Plattner wrote:
> From: Thierry Reding <treding at nvidia.com>
> 
> Most of the driver enumeration functions take an array and a maximum
> number of entries that they are allowed to fill in. Upon success, they
> return the number of entries filled in. This allows them to be easily
> used to consecutively.
> 
> One exception is the xf86MatchDriverFromFiles() function, which doesn't
> return a value, so callers have to manually search the array for the
> first empty entry.
> 
> This commit modifies the xf86MatchDriverFromFiles() to behave the same
> way as others, which makes it easier to deal with.
> 
> Signed-off-by: Thierry Reding <treding at nvidia.com>
> Reviewed-By: Aaron Plattner <aplattner at nvidia.com>
> Tested-By: Aaron Plattner <aplattner at nvidia.com>
> Signed-off-by: Aaron Plattner <aplattner at nvidia.com>
> ---
>  hw/xfree86/common/xf86AutoConfig.c  |  2 +-
>  hw/xfree86/common/xf86pciBus.c      | 24 ++++++++++--------------
>  hw/xfree86/common/xf86pciBus.h      |  5 +++--
>  hw/xfree86/common/xf86platformBus.c |  7 ++-----
>  4 files changed, 16 insertions(+), 22 deletions(-)

Keith,

Aaron indicated that you might have some comments or reservations about
this series? Did you have time to look at it?

Thierry

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