diff options
| -rw-r--r-- | drivers/irqchip/irq-ls-scfg-msi.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/irqchip/irq-ls-scfg-msi.c b/drivers/irqchip/irq-ls-scfg-msi.c index f31a262fe438..15cf80b46322 100644 --- a/drivers/irqchip/irq-ls-scfg-msi.c +++ b/drivers/irqchip/irq-ls-scfg-msi.c @@ -17,7 +17,8 @@ #include <linux/irqdomain.h> #include <linux/of_irq.h> #include <linux/of_pci.h> -#include <linux/of_platform.h> +#include <linux/platform_device.h> +#include <linux/property.h> #include <linux/spinlock.h> #define MSI_IRQS_PER_MSIR 32 @@ -334,20 +335,17 @@ MODULE_DEVICE_TABLE(of, ls_scfg_msi_id); static int ls_scfg_msi_probe(struct platform_device *pdev) { - const struct of_device_id *match; struct ls_scfg_msi *msi_data; struct resource *res; int i, ret; - match = of_match_device(ls_scfg_msi_id, &pdev->dev); - if (!match) - return -ENODEV; - msi_data = devm_kzalloc(&pdev->dev, sizeof(*msi_data), GFP_KERNEL); if (!msi_data) return -ENOMEM; - msi_data->cfg = (struct ls_scfg_msi_cfg *) match->data; + msi_data->cfg = (struct ls_scfg_msi_cfg *)device_get_match_data(&pdev->dev); + if (!msi_data->cfg) + return -ENODEV; msi_data->regs = devm_platform_get_and_ioremap_resource(pdev, 0, &res); if (IS_ERR(msi_data->regs)) { |