PCI: Move private DT related functions into private header
The functions in linux/of_pci.h are primarily used by host bridge
drivers, so they can be private to drivers/pci/.
The remaining functions are still used mostly in host bridge drivers
that still live in arch specific code. Hopefully someday, those will get
moved into drivers/pci as well.
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Jingoo Han <jingoohan1@gmail.com>
diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c
index 389e74b..f4f53d0 100644
--- a/drivers/pci/host/pci-tegra.c
+++ b/drivers/pci/host/pci-tegra.c
@@ -40,6 +40,8 @@
#include <soc/tegra/cpuidle.h>
#include <soc/tegra/pmc.h>
+#include "../pci.h"
+
#define INT_PCI_MSI_NR (8 * 32)
/* register definitions */