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Message-Id: <1340185688-9454-1-git-send-email-mkl@pengutronix.de>
Date: Wed, 20 Jun 2012 11:48:08 +0200
From: Marc Kleine-Budde <mkl@...gutronix.de>
To: davem@...emloft.net
Cc: netdev@...r.kernel.org, linux-can@...r.kernel.org,
Marc Kleine-Budde <mkl@...gutronix.de>,
Federico Vaga <federico.vaga@...il.com>
Subject: [PATCH] can: c_can_pci: limit compilation to archs with clock support
In commit:
5b92da0 c_can_pci: generic module for C_CAN/D_CAN on PCI
the c_can_pci driver has been added. It uses clk_*() functions
unconditionally, resulting in a link error on archs without
clock support. This patch adds a "depends on HAVE_CLK" to the
Kconfig symbol.
An upcoming patch from Viresh Kumar adds a generic dummy
implementation. As soons as this patch has been merged, this
Kconfig symbol can be removed.
Cc: Federico Vaga <federico.vaga@...il.com>
Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de>
---
drivers/net/can/c_can/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/can/c_can/Kconfig b/drivers/net/can/c_can/Kconfig
index 3b83baf..2835277 100644
--- a/drivers/net/can/c_can/Kconfig
+++ b/drivers/net/can/c_can/Kconfig
@@ -17,6 +17,7 @@ config CAN_C_CAN_PLATFORM
config CAN_C_CAN_PCI
tristate "Generic PCI Bus based C_CAN/D_CAN driver"
depends on PCI
+ depends on HAVE_CLK
---help---
This driver adds support for the C_CAN/D_CAN chips connected
to the PCI bus.
--
1.7.10
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