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Message-ID: <20120605192820.GC7683@zod.bos.redhat.com>
Date: Tue, 5 Jun 2012 15:28:21 -0400
From: Josh Boyer <jwboyer@...hat.com>
To: Lennert Buytenhek <buytenh@...tstofly.org>
Cc: Andrew Lunn <andrew@...n.ch>, Olof Johansson <olof@...om.net>,
netdev@...r.kernel.org
Subject: [PATCH] netdev: mv643xx_eth: Prevent build on PPC32
Commit 452503ebc (ARM: Orion: Eth: Add clk/clkdev support.) added use of
the clk driver API which results in compile errors on architectures that
don't implement the clk API.
ERROR: "clk_enable" [drivers/net/ethernet/marvell/mv643xx_eth.ko] undefined!
ERROR: "clk_disable" [drivers/net/ethernet/marvell/mv643xx_eth.ko] undefined!
ERROR: "clk_put" [drivers/net/ethernet/marvell/mv643xx_eth.ko] undefined!
ERROR: "clk_get_rate" [drivers/net/ethernet/marvell/mv643xx_eth.ko] undefined!
ERROR: "clk_get" [drivers/net/ethernet/marvell/mv643xx_eth.ko] undefined!
Selecting CLKDEV_LOOKUP doesn't fix this either, as the build then fails with:
In file included from drivers/clk/clkdev.c:21:0:
include/linux/clkdev.h:15:24: fatal error: asm/clkdev.h: No such file or directory
So we just prevent this from building at all on PPC32.
Signed-off-by: Josh Boyer <jwboyer@...hat.com>
---
drivers/net/ethernet/marvell/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/marvell/Kconfig b/drivers/net/ethernet/marvell/Kconfig
index 0029934..628f5b1 100644
--- a/drivers/net/ethernet/marvell/Kconfig
+++ b/drivers/net/ethernet/marvell/Kconfig
@@ -20,7 +20,7 @@ if NET_VENDOR_MARVELL
config MV643XX_ETH
tristate "Marvell Discovery (643XX) and Orion ethernet support"
- depends on (MV64X60 || PPC32 || PLAT_ORION) && INET
+ depends on (MV64X60 || PLAT_ORION) && INET
select INET_LRO
select PHYLIB
---help---
--
1.7.10.2
--
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