ocores_i2c_of_probe needs to use a const __be32 type for handing
device tree property values. This patch fixed the following build
warning:
CC drivers/i2c/busses/i2c-ocores.o
drivers/i2c/busses/i2c-ocores.c: In function 'ocores_i2c_of_probe':
drivers/i2c/busses/i2c-ocores.c:254: warning: assignment discards qualifiers from pointer target type
drivers/i2c/busses/i2c-ocores.c:261: warning: assignment discards qualifiers from pointer target type
Signed-off-by: Grant Likely <grant.likely@xxxxxxxxxxxx>
Cc: Peter Korsgaard <jacmet@xxxxxxxxxx>
Cc: Ben Dooks <ben-linux@xxxxxxxxx>
Cc: linux-i2c@xxxxxxxxxxxxxxx
---
drivers/i2c/busses/i2c-ocores.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/i2c/busses/i2c-ocores.c b/drivers/i2c/busses/i2c-ocores.c
index c2ef5ce..1b46a9d 100644
--- a/drivers/i2c/busses/i2c-ocores.c
+++ b/drivers/i2c/busses/i2c-ocores.c
@@ -249,7 +249,7 @@ static struct i2c_adapter ocores_adapter = {
static int ocores_i2c_of_probe(struct platform_device* pdev,
struct ocores_i2c* i2c)
{
- __be32* val;
+ const __be32* val;
val = of_get_property(pdev->dev.of_node, "regstep", NULL);
if (!val) {
--
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