diff options
Diffstat (limited to 'drivers/fsi/fsi-master-ast-cf.c')
| -rw-r--r-- | drivers/fsi/fsi-master-ast-cf.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/fsi/fsi-master-ast-cf.c b/drivers/fsi/fsi-master-ast-cf.c index 9f2fd444ceb6..e67d7cd30fca 100644 --- a/drivers/fsi/fsi-master-ast-cf.c +++ b/drivers/fsi/fsi-master-ast-cf.c @@ -13,13 +13,13 @@ #include <linux/irqflags.h> #include <linux/module.h> #include <linux/of.h> +#include <linux/of_reserved_mem.h> #include <linux/platform_device.h> #include <linux/slab.h> #include <linux/regmap.h> #include <linux/firmware.h> #include <linux/gpio/aspeed.h> #include <linux/mfd/syscon.h> -#include <linux/of_address.h> #include <linux/genalloc.h> #include "fsi-master.h" @@ -1285,14 +1285,7 @@ static int fsi_master_acf_probe(struct platform_device *pdev) master->gpio_mux = gpio; /* Grab the reserved memory region (use DMA API instead ?) */ - np = of_parse_phandle(mnode, "memory-region", 0); - if (!np) { - dev_err(&pdev->dev, "Didn't find reserved memory\n"); - rc = -EINVAL; - goto err_free; - } - rc = of_address_to_resource(np, 0, &res); - of_node_put(np); + rc = of_reserved_mem_region_to_resource(mnode, 0, &res); if (rc) { dev_err(&pdev->dev, "Couldn't address to resource for reserved memory\n"); rc = -ENOMEM; |