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Groups > linux.kernel > #1318970
| From | Linus Walleij <linus.walleij@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 2/2] gpio: davinci: use irq_data_get_chip_type |
| Date | 2016-01-27 15:00 +0100 |
| Message-ID | <qVyNB-4jj-9@gated-at.bofh.it> (permalink) |
| References | <qLpLz-7Id-5@gated-at.bofh.it> <qLpLA-7Id-11@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Wed, Dec 30, 2015 at 3:16 PM, Geliang Tang <geliangtang@163.com> wrote:
> Use irq_data_get_chip_type() instead of container_of().
>
> Signed-off-by: Geliang Tang <geliangtang@163.com>
> ---
> drivers/gpio/gpio-davinci.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
> index 65ebaef..aaa1a249 100644
> --- a/drivers/gpio/gpio-davinci.c
> +++ b/drivers/gpio/gpio-davinci.c
> @@ -435,8 +435,7 @@ static struct irq_chip *davinci_gpio_get_irq_chip(unsigned int irq)
> {
> static struct irq_chip_type gpio_unbanked;
>
> - gpio_unbanked = *container_of(irq_get_chip(irq),
> - struct irq_chip_type, chip);
> + gpio_unbanked = *irq_data_get_chip_type(irq_get_irq_data(irq));
>
> return &gpio_unbanked.chip;
> };
Grygorii/Santosh, can you ACK/comment on this patch?
Yours,
Linus Walleij
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Re: [PATCH 2/2] gpio: davinci: use irq_data_get_chip_type Linus Walleij <linus.walleij@linaro.org> - 2016-01-27 15:00 +0100
Re: [PATCH 2/2] gpio: davinci: use irq_data_get_chip_type Grygorii Strashko <grygorii.strashko@ti.com> - 2016-01-27 17:40 +0100
Re: [PATCH 2/2] gpio: davinci: use irq_data_get_chip_type santosh shilimkar <santosh.shilimkar@oracle.com> - 2016-01-27 20:10 +0100
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