We are in a context where we can sleep, and the PCIe reset gpio may be on an I2C expander. Use the cansleep() variant when setting the GPIO value. Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx> --- drivers/pci/host/pci-mvebu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pci/host/pci-mvebu.c b/drivers/pci/host/pci-mvebu.c index 92c777e1aa3c..00467c5a58ac 100644 --- a/drivers/pci/host/pci-mvebu.c +++ b/drivers/pci/host/pci-mvebu.c @@ -1111,8 +1111,8 @@ static int mvebu_pcie_probe(struct platform_device *pdev) of_property_read_u32(child, "reset-delay-us", &reset_udelay); - gpio_set_value(port->reset_gpio, - (port->reset_active_low) ? 1 : 0); + gpio_set_value_cansleep(port->reset_gpio, + !!port->reset_active_low); msleep(reset_udelay/1000); } -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
