BGPIO_F_UNREADABLE_REG_SET is incorrect, since the set register _is_
readable. What's really required is BGPIO_F_READ_OUTPUT_REG_SET:
reading the set register reads the set output value.
Signed-off-by: Rabin Vincent <ra...@rab.in>
---
drivers/gpio/gpio-etraxfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/gpio-etraxfs.c b/drivers/gpio/gpio-etraxfs.c
index 28071f4..c1ce80d 100644
--- a/drivers/gpio/gpio-etraxfs.c
+++ b/drivers/gpio/gpio-etraxfs.c
@@ -140,7 +140,7 @@ static int etraxfs_gpio_probe(struct platform_device *pdev)
NULL, /* clr */
regs + port->oe, /* dirout */
NULL, /* dirin */
- BGPIOF_UNREADABLE_REG_SET);
+ BGPIOF_READ_OUTPUT_REG_SET);
if (ret)
return ret;
--
2.1.4
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