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f97c43bbdf
While poking at something using the for-3.12/* trees, I hit the following compile error: drivers/built-in.o: In function `tegra_pcie_map_irq': /builddir/build/BUILD/kernel-3.10.fc20/linux-3.11.0-0.rc6.git4.1.fc20.armv7hl/drivers/pci/host/pci-tegra.c:640: undefined reference to `tegra_cpuidle_pcie_irqs_in_use' drivers/built-in.o: In function `tegra_msi_map': /builddir/build/BUILD/kernel-3.10.fc20/linux-3.11.0-0.rc6.git4.1.fc20.armv7hl/drivers/pci/host/pci-tegra.c:1227: undefined reference to `tegra_cpuidle_pcie_irqs_in_use' make: *** [vmlinux] Error 1 Since our .config had CONFIG_CPU_IDLE off. We should probably provide an empty function to handle this to avoid cluttering up pci-tegra.c with conditionals. Signed-off-by: Kyle McMartin <kyle@redhat.com> Reviewed-by: Thierry Reding <treding@nvidia.com> [swarren, removed unnecessary return statement] Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Olof Johansson <olof@lixom.net>
26 lines
740 B
C
26 lines
740 B
C
/*
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* Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*/
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#ifndef __LINUX_TEGRA_CPUIDLE_H__
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#define __LINUX_TEGRA_CPUIDLE_H__
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#ifdef CONFIG_CPU_IDLE
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void tegra_cpuidle_pcie_irqs_in_use(void);
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#else
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static inline void tegra_cpuidle_pcie_irqs_in_use(void)
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{
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}
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#endif
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#endif
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