netdev - Re: [PATCH v2] drivers/net/tile/: on-chip network drivers for the tile architecture

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Sun, 14 Nov 2010 08:52:13 +0100
From:	Sam Ravnborg <sam@...nborg.org>
To:	Chris Metcalf <cmetcalf@...era.com>
Cc:	linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	Stephen Hemminger <shemminger@...tta.com>,
	Eric Dumazet <eric.dumazet@...il.com>
Subject: Re: [PATCH v2] drivers/net/tile/: on-chip network drivers for the
	tile architecture

> diff --git a/drivers/net/tile/Makefile b/drivers/net/tile/Makefile
> new file mode 100644
> index 0000000..f634f14
> --- /dev/null
> +++ b/drivers/net/tile/Makefile
> @@ -0,0 +1,10 @@
> +#
> +# Makefile for the TILE on-chip networking support.
> +#
> +
> +obj-$(CONFIG_TILE_NET) += tile_net.o
> +ifdef CONFIG_TILEGX
> +tile_net-objs := tilegx.o mpipe.o iorpc_mpipe.o dma_queue.o
> +else
> +tile_net-objs := tilepro.o
> +endif

The -objs syntax is deprecated these days.
Preferred syntax for the above is:

ifdef CONFIG_TILEGX
tile_net-y := tilegx.o mpipe.o iorpc_mpipe.o dma_queue.o
else
tile_net-y := tilepro.o
endif

We could make this even shorter like this (assuming TILEGX is a bool):
tile_net-y := tilepro.o
tile_net-$(CONFIG_TILEGX) := tilegx.o mpipe.o iorpc_mpipe.o dma_queue.o

But this is less readable - so the longer version is better.


	Sam
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html