In the PL010 UART callback a comparison against the base address is done to figure out which UART is doing the callback. This does not play well with device tree, so let's check the dev_name() of the device instead.
Signed-off-by: Linus Walleij <[email protected]> --- arch/arm/mach-integrator/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-integrator/core.c index 5ba4bc8..67ea181 100644 --- a/arch/arm/mach-integrator/core.c +++ b/arch/arm/mach-integrator/core.c @@ -100,7 +100,7 @@ static void integrator_uart_set_mctrl(struct amba_device *dev, void __iomem *bas { unsigned int ctrls = 0, ctrlc = 0, rts_mask, dtr_mask; - if (dev == &uart0_device) { + if (!strcmp(dev_name(&dev->dev), "uart0")) { rts_mask = 1 << 4; dtr_mask = 1 << 5; } else { -- 1.7.11.4 _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
