ARM: tegra: fix compile-testing PCI host driver

The tegra_cpuidle_pcie_irqs_in_use() function is stubbed out for non-ARM
builds, but now we can compile-test the Tegra pci driver on non-Tegra
ARM platforms as well, which results in a new link error:

drivers/pci/host/pci-tegra.o: In function `tegra_pcie_map_irq':
pci-tegra.c:(.text+0x288): undefined reference to `tegra_cpuidle_pcie_irqs_in_use'
drivers/pci/host/pci-tegra.o: In function `tegra_msi_map':
pci-tegra.c:(.text+0xba0): undefined reference to `tegra_cpuidle_pcie_irqs_in_use'

This adapts the #ifdef statement to match the exact condition under which
the function can be called.

Fixes: 51bc085d6454 ("PCI: Improve host drivers compile test coverage")
Cc: Rob Herring <robh@kernel.org>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

diff --git a/include/soc/tegra/cpuidle.h b/include/soc/tegra/cpuidle.h
index 1fae9c7800d1fb930d0b89db6579cdb38c1fc565..b6cf3221152076df1cda946dfef9fdd3183353f3 100644 (file)
--- a/include/soc/tegra/cpuidle.h
+++ b/include/soc/tegra/cpuidle.h
@@ -14,7 +14,7 @@
 #ifndef __SOC_TEGRA_CPUIDLE_H__
 #define __SOC_TEGRA_CPUIDLE_H__
 
-#if defined(CONFIG_ARM) && defined(CONFIG_CPU_IDLE)
+#if defined(CONFIG_ARM) && defined(CONFIG_ARCH_TEGRA) && defined(CONFIG_CPU_IDLE)
 void tegra_cpuidle_pcie_irqs_in_use(void);
 #else
 static inline void tegra_cpuidle_pcie_irqs_in_use(void)