diff options
Diffstat (limited to 'drivers/net/ipa/ipa_main.c')
| -rw-r--r-- | drivers/net/ipa/ipa_main.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/net/ipa/ipa_main.c b/drivers/net/ipa/ipa_main.c index f25f6e2cf58c..25500c5a6928 100644 --- a/drivers/net/ipa/ipa_main.c +++ b/drivers/net/ipa/ipa_main.c @@ -9,7 +9,7 @@ #include <linux/io.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_address.h> +#include <linux/of_reserved_mem.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <linux/types.h> @@ -586,7 +586,6 @@ static void ipa_deconfig(struct ipa *ipa) static int ipa_firmware_load(struct device *dev) { const struct firmware *fw; - struct device_node *node; struct resource res; phys_addr_t phys; const char *path; @@ -594,14 +593,7 @@ static int ipa_firmware_load(struct device *dev) void *virt; int ret; - node = of_parse_phandle(dev->of_node, "memory-region", 0); - if (!node) { - dev_err(dev, "DT error getting \"memory-region\" property\n"); - return -EINVAL; - } - - ret = of_address_to_resource(node, 0, &res); - of_node_put(node); + ret = of_reserved_mem_region_to_resource(dev->of_node, 0, &res); if (ret) { dev_err(dev, "error %d getting \"memory-region\" resource\n", ret); |