add_pcie_port() is called only from exynos_pcie_probe(), which is annotated
with __init. Thus it makes sense to annotate add_pcie_port() with __init
to avoid the following section mismatch warning:
WARNING: drivers/pci/built-in.o(.text.unlikely+0xf8): Section mismatch in reference from the function add_pcie_port() to the function .init.text:dw_pcie_host_init()
The function add_pcie_port() references
the function __init dw_pcie_host_init().
This is often because add_pcie_port lacks a __init
annotation or the annotation of dw_pcie_host_init is wrong.
[bhelgaas: changelog]
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
(cherry picked from commit
17d7acc8e1c81f8125730aa900c67412a2ac69e2)
.host_init = exynos_pcie_host_init,
};
-static int add_pcie_port(struct pcie_port *pp, struct platform_device *pdev)
+static int __init add_pcie_port(struct pcie_port *pp,
+ struct platform_device *pdev)
{
int ret;