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Subject[PATCH v4 25/47] soc: fsl: qe: qe_io.c: use of_property_read_u32() in par_io_init()
Date
This is necessary for this to work on little-endian hosts.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
---
drivers/soc/fsl/qe/qe_io.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)

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;
}
--
2.23.0
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