diff options
author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2016-08-24 16:57:49 -0400 |
---|---|---|
committer | Bjorn Helgaas <bhelgaas@google.com> | 2016-08-24 17:16:32 -0500 |
commit | da4eafcae3efe9225a36c062b053d49d80364c3f (patch) | |
tree | ab27c0150dc230d75273485cf0c633b35b88d03e /drivers/pci/host | |
parent | f9a6660083385fa329808d0747ea54c62bd9155c (diff) |
PCI: xilinx: Make explicitly non-modular
This code is not being built as a module by anyone:
drivers/pci/host/Kconfig:config PCIE_XILINX
drivers/pci/host/Kconfig: bool "Xilinx AXI PCIe host bridge support"
Remove uses of MODULE_DESCRIPTION(), MODULE_AUTHOR(), MODULE_LICENSE(),
etc., so that when reading the driver there is no doubt it is builtin-only.
The information is preserved in comments at the top of the file.
Note that for non-modular code, builtin_platform_driver() uses the same
init level priority as module_platform_driver(), so this doesn't change
init ordering.
[bhelgaas: changelog]
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: Michal Simek <michal.simek@xilinx.com>
CC: "Sören Brinkmann" <soren.brinkmann@xilinx.com>
Diffstat (limited to 'drivers/pci/host')
-rw-r--r-- | drivers/pci/host/pcie-xilinx.c | 53 |
1 files changed, 2 insertions, 51 deletions
diff --git a/drivers/pci/host/pcie-xilinx.c b/drivers/pci/host/pcie-xilinx.c index a30e01639557..7b7dbd22bccc 100644 --- a/drivers/pci/host/pcie-xilinx.c +++ b/drivers/pci/host/pcie-xilinx.c @@ -18,7 +18,7 @@ #include <linux/irq.h> #include <linux/irqdomain.h> #include <linux/kernel.h> -#include <linux/module.h> +#include <linux/init.h> #include <linux/msi.h> #include <linux/of_address.h> #include <linux/of_pci.h> @@ -506,35 +506,6 @@ static irqreturn_t xilinx_pcie_intr_handler(int irq, void *data) } /** - * xilinx_pcie_free_irq_domain - Free IRQ domain - * @port: PCIe port information - */ -static void xilinx_pcie_free_irq_domain(struct xilinx_pcie_port *port) -{ - int i; - u32 irq, num_irqs; - - /* Free IRQ Domain */ - if (IS_ENABLED(CONFIG_PCI_MSI)) { - - free_pages(port->msi_pages, 0); - - num_irqs = XILINX_NUM_MSI_IRQS; - } else { - /* INTx */ - num_irqs = 4; - } - - for (i = 0; i < num_irqs; i++) { - irq = irq_find_mapping(port->irq_domain, i); - if (irq > 0) - irq_dispose_mapping(irq); - } - - irq_domain_remove(port->irq_domain); -} - -/** * xilinx_pcie_init_irq_domain - Initialize IRQ domain * @port: PCIe port information * @@ -724,21 +695,6 @@ error: return err; } -/** - * xilinx_pcie_remove - Remove function - * @pdev: Platform device pointer - * - * Return: '0' always - */ -static int xilinx_pcie_remove(struct platform_device *pdev) -{ - struct xilinx_pcie_port *port = platform_get_drvdata(pdev); - - xilinx_pcie_free_irq_domain(port); - - return 0; -} - static struct of_device_id xilinx_pcie_of_match[] = { { .compatible = "xlnx,axi-pcie-host-1.00.a", }, {} @@ -751,10 +707,5 @@ static struct platform_driver xilinx_pcie_driver = { .suppress_bind_attrs = true, }, .probe = xilinx_pcie_probe, - .remove = xilinx_pcie_remove, }; -module_platform_driver(xilinx_pcie_driver); - -MODULE_AUTHOR("Xilinx Inc"); -MODULE_DESCRIPTION("Xilinx AXI PCIe driver"); -MODULE_LICENSE("GPL v2"); +builtin_platform_driver(xilinx_pcie_driver); |