On Fri, 1 Mar 2013 13:01:42 +0100, Linus Walleij <linus.walleij@xxxxxxxxxxxxxx> wrote:
> From: Gabriel Fernandez <gabriel.fernandez@xxxxxxxxxxxxxx>
>
> The irq domain was implemented but the device tree
> node was not transmitted to irq_domain_add_simple().
>
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@xxxxxxxxxxxxxx>
> Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Applied, thanks.
I've got a small branch of fixes that I need to send to Linus for v3.9,
and then I'll leave the rest of the bug fixes to you.
g.
> ---
> drivers/gpio/gpio-stmpe.c | 7 +++++--
> 1 file changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpio/gpio-stmpe.c b/drivers/gpio/gpio-stmpe.c
> index 770476a..73b691c 100644
> --- a/drivers/gpio/gpio-stmpe.c
> +++ b/drivers/gpio/gpio-stmpe.c
> @@ -309,9 +309,11 @@ static const struct irq_domain_ops stmpe_gpio_irq_simple_ops = {
>
> static int stmpe_gpio_irq_init(struct stmpe_gpio *stmpe_gpio)
> {
> - int base = stmpe_gpio->irq_base;
> + int base = 0;
> + if (!stmpe_gpio->chip.of_node)
> + base = stmpe_gpio->irq_base;
>
> - stmpe_gpio->domain = irq_domain_add_simple(NULL,
> + stmpe_gpio->domain = irq_domain_add_simple(stmpe_gpio->chip.of_node,
> stmpe_gpio->chip.ngpio, base,
> &stmpe_gpio_irq_simple_ops, stmpe_gpio);
> if (!stmpe_gpio->domain) {
> @@ -346,6 +348,7 @@ static int stmpe_gpio_probe(struct platform_device *pdev)
> stmpe_gpio->chip = template_chip;
> stmpe_gpio->chip.ngpio = stmpe->num_gpios;
> stmpe_gpio->chip.dev = &pdev->dev;
> + stmpe_gpio->chip.of_node = np;
> stmpe_gpio->chip.base = pdata ? pdata->gpio_base : -1;
>
> if (pdata)
> --
> 1.7.11.3
>
--
Grant Likely, B.Sc, P.Eng.
Secret Lab Technologies, Ltd.
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