diff options
Diffstat (limited to 'linux/drivers/net/ethernet/freescale/fman/fman.c')
| -rw-r--r-- | linux/drivers/net/ethernet/freescale/fman/fman.c | 28 |
1 files changed, 8 insertions, 20 deletions
diff --git a/linux/drivers/net/ethernet/freescale/fman/fman.c b/linux/drivers/net/ethernet/freescale/fman/fman.c index 0b7230a9..4c8d8535 100644 --- a/linux/drivers/net/ethernet/freescale/fman/fman.c +++ b/linux/drivers/net/ethernet/freescale/fman/fman.c @@ -2788,6 +2788,8 @@ static struct fman *read_dts_node(struct platform_device *of_dev) #else /* __rtems__ */ const char *fdt = bsp_fdt_get(); struct device_node *fm_node; + struct device_node muram_node_storage; + struct device_node *muram_node; #endif /* __rtems__ */ u32 val, range[2]; int err, irq; @@ -2891,6 +2893,12 @@ static struct fman *read_dts_node(struct platform_device *of_dev) __func__); goto fman_node_put; } +#else /* __rtems__ */ + memset(&muram_node_storage, 0, sizeof(muram_node_storage)); + muram_node = &muram_node_storage; + muram_node->offset = fdt_node_offset_by_compatible(fdt, + fm_node->offset, "fsl,fman-muram"); +#endif /* __rtems__ */ err = of_address_to_resource(muram_node, 0, &fman->dts_params.muram_res); @@ -2900,27 +2908,7 @@ static struct fman *read_dts_node(struct platform_device *of_dev) __func__, err); goto fman_node_put; } -#else /* __rtems__ */ - { - int node = fdt_node_offset_by_compatible(fdt, - fm_node->offset, "fsl,fman-muram"); - struct device_node muram_node = { - .offset = node - }; - struct resource res; - - err = of_address_to_resource(&muram_node, 0, &res); - if (err != 0) { - pr_err("could not find MURAM node\n"); - goto fman_node_put; - } - fman->dts_params.muram_res.start = phys_base_addr + res.start; - fman->dts_params.muram_res.end = phys_base_addr + res.end - 1; - } -#endif /* __rtems__ */ -#ifndef __rtems__ of_node_put(muram_node); -#endif /* __rtems__ */ err = devm_request_irq(&of_dev->dev, irq, fman_irq, 0, "fman", fman); if (err < 0) { |