| Message ID | 1418396675-16959-1-git-send-email-linus.walleij@linaro.org |
|---|---|
| State | Accepted |
| Headers | show |
diff --git a/drivers/gpio/gpio-mcp23s08.c b/drivers/gpio/gpio-mcp23s08.c index 93ee7da2d8b0..da9c316059bc 100644 --- a/drivers/gpio/gpio-mcp23s08.c +++ b/drivers/gpio/gpio-mcp23s08.c @@ -655,8 +655,9 @@ static int mcp23s08_probe_one(struct mcp23s08 *mcp, struct device *dev, mcp->irq_controller = pdata->irq_controller; if (mcp->irq && mcp->irq_controller) { - mcp->irq_active_high = of_property_read_bool(mcp->chip.of_node, - "microchip,irq-active-high"); + mcp->irq_active_high = + of_property_read_bool(mcp->chip.dev->of_node, + "microchip,irq-active-high"); if (type == MCP_TYPE_017) mirror = pdata->mirror;
The driver depends on the chip.of_node being present to compile, which is the case on some target platforms but not others. Instead, rely on chip.dev->of_node to be used, as struct device always has an of_node in place. Cc: Alexander Stein <alexander.stein@systec-electronic.com> Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- drivers/gpio/gpio-mcp23s08.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)