Commit a200e320 authored Mar 01, 2013 by Gabriel Fernandez Committed by Samuel Ortiz Apr 05, 2013

mfd: stmpe: DT: Enable no-irq mode configuration



If there is no interrupt property into stmpe node
then activate the no-irq mode by setting the irq
value to -1.

Cc: devicetree-discuss@lists.ozlabs.org
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

parent 5ab3a89a

drivers/mfd/stmpe.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -1057,6 +1057,9 @@ int stmpe_probe(struct stmpe_client_info *ci, int partnum)
		return -ENOMEM;

		stmpe_of_probe(pdata, np);

		if (of_find_property(np, "interrupts", NULL) == NULL)
		ci->irq = -1;
		}

		stmpe = devm_kzalloc(ci->dev, sizeof(struct stmpe), GFP_KERNEL);