From b3f4ff62f62c08928710fa6c52924dd3745da9cf Mon Sep 17 00:00:00 2001 From: Rasmus Villemoes Date: Thu, 28 Nov 2019 15:55:30 +0100 Subject: soc: fsl: qe: qe_io.c: use of_property_read_u32() in par_io_init() This is necessary for this to work on little-endian hosts. Reviewed-by: Timur Tabi Signed-off-by: Rasmus Villemoes Signed-off-by: Li Yang --- drivers/soc/fsl/qe/qe_io.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'drivers/soc/fsl/qe') diff --git a/drivers/soc/fsl/qe/qe_io.c b/drivers/soc/fsl/qe/qe_io.c index 61dd8eb8c0fe..11ea08e97db7 100644 --- a/drivers/soc/fsl/qe/qe_io.c +++ b/drivers/soc/fsl/qe/qe_io.c @@ -28,7 +28,7 @@ int par_io_init(struct device_node *np) { struct resource res; int ret; - const u32 *num_ports; + u32 num_ports; /* Map Parallel I/O ports registers */ ret = of_address_to_resource(np, 0, &res); @@ -36,9 +36,8 @@ int par_io_init(struct device_node *np) return ret; par_io = ioremap(res.start, resource_size(&res)); - num_ports = of_get_property(np, "num-ports", NULL); - if (num_ports) - num_par_io_ports = *num_ports; + if (!of_property_read_u32(np, "num-ports", &num_ports)) + num_par_io_ports = num_ports; return 0; } -- cgit v1.2.3-58-ga151