From: Pranith Kumar <bobby.prani@gmail.com>
To: Alistair Popple <alistair@popple.id.au>,
Matt Porter <mporter@kernel.crashing.org>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>,
linuxppc-dev@lists.ozlabs.org (open list:LINUX FOR POWERPC...),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH] powerpc: Fix build failure when CONFIG_USB=y
Date: Thu, 21 Aug 2014 09:16:04 -0400 [thread overview]
Message-ID: <1408626964-31554-1-git-send-email-bobby.prani@gmail.com> (raw)
We are enabling USB unconditionally which results in following build failure
drivers/built-in.o: In function `tb_drom_read':
(.text+0x1b62b70): undefined reference to `usb_speed_string'
make: *** [vmlinux] Error
Enable USB only if USB_SUPPORT is set to avoid such failures
Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
---
arch/powerpc/platforms/44x/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig
index 3e7deb2..82f2da2 100644
--- a/arch/powerpc/platforms/44x/Kconfig
+++ b/arch/powerpc/platforms/44x/Kconfig
@@ -215,7 +215,7 @@ config AKEBONO
select NET_VENDOR_IBM
select IBM_EMAC_EMAC4
select IBM_EMAC_RGMII_WOL
- select USB
+ select USB if USB_SUPPORT
select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
select MMC_SDHCI
--
1.9.1
next reply other threads:[~2014-08-21 13:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-21 13:16 Pranith Kumar [this message]
2014-09-16 4:12 ` Alistair Popple
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