From: Keerthy <a0393675@ti.com>
To: Grygorii Strashko <grygorii.strashko@ti.com>,
Keerthy <j-keerthy@ti.com>,
linus.walleij@linaro.org, Alexandre Courbot <gnurou@gmail.com>
Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
lokeshvutla@ti.com, Santosh Shilimkar <ssantosh@kernel.org>,
Sekhar Nori <nsekhar@ti.com>
Subject: Re: [PATCH 1/2] gpio: davinci: Add the missing of-node pointer in the irq_domain_add_legacy function call
Date: Mon, 8 Feb 2016 15:18:12 +0530 [thread overview]
Message-ID: <56B8645C.1050800@ti.com> (raw)
In-Reply-To: <56AA232D.3040509@ti.com>
On Thursday 28 January 2016 07:48 PM, Grygorii Strashko wrote:
> On 01/28/2016 03:38 PM, Keerthy wrote:
>> Currently the first parameter of irq_domain_add_legacy is NULL.
>> irq_find_host function returns NULL when we do not populate the of_node
>> and hence irq_of_parse_and_map call fails whenever we want to request a
>> gpio irq. This fixes the request_irq failures for gpio interrupts.
>>
>> Signed-off-by: Keerthy <j-keerthy@ti.com>
>
> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
A gentle ping on this patch. Thanks Grygorii for the review.
>
>> ---
>> drivers/gpio/gpio-davinci.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
>> index ec58f42..c889f31 100644
>> --- a/drivers/gpio/gpio-davinci.c
>> +++ b/drivers/gpio/gpio-davinci.c
>> @@ -511,7 +511,7 @@ static int davinci_gpio_irq_setup(struct
>> platform_device *pdev)
>> return irq;
>> }
>>
>> - irq_domain = irq_domain_add_legacy(NULL, ngpio, irq, 0,
>> + irq_domain = irq_domain_add_legacy(dev->of_node, ngpio, irq, 0,
>> &davinci_gpio_irq_ops,
>> chips);
>> if (!irq_domain) {
>>
>
>
WARNING: multiple messages have this Message-ID (diff)
From: Keerthy <a0393675@ti.com>
To: Grygorii Strashko <grygorii.strashko@ti.com>,
Keerthy <j-keerthy@ti.com>, <linus.walleij@linaro.org>,
Alexandre Courbot <gnurou@gmail.com>
Cc: <linux-gpio@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<lokeshvutla@ti.com>, Santosh Shilimkar <ssantosh@kernel.org>,
Sekhar Nori <nsekhar@ti.com>
Subject: Re: [PATCH 1/2] gpio: davinci: Add the missing of-node pointer in the irq_domain_add_legacy function call
Date: Mon, 8 Feb 2016 15:18:12 +0530 [thread overview]
Message-ID: <56B8645C.1050800@ti.com> (raw)
In-Reply-To: <56AA232D.3040509@ti.com>
On Thursday 28 January 2016 07:48 PM, Grygorii Strashko wrote:
> On 01/28/2016 03:38 PM, Keerthy wrote:
>> Currently the first parameter of irq_domain_add_legacy is NULL.
>> irq_find_host function returns NULL when we do not populate the of_node
>> and hence irq_of_parse_and_map call fails whenever we want to request a
>> gpio irq. This fixes the request_irq failures for gpio interrupts.
>>
>> Signed-off-by: Keerthy <j-keerthy@ti.com>
>
> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
A gentle ping on this patch. Thanks Grygorii for the review.
>
>> ---
>> drivers/gpio/gpio-davinci.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
>> index ec58f42..c889f31 100644
>> --- a/drivers/gpio/gpio-davinci.c
>> +++ b/drivers/gpio/gpio-davinci.c
>> @@ -511,7 +511,7 @@ static int davinci_gpio_irq_setup(struct
>> platform_device *pdev)
>> return irq;
>> }
>>
>> - irq_domain = irq_domain_add_legacy(NULL, ngpio, irq, 0,
>> + irq_domain = irq_domain_add_legacy(dev->of_node, ngpio, irq, 0,
>> &davinci_gpio_irq_ops,
>> chips);
>> if (!irq_domain) {
>>
>
>
next prev parent reply other threads:[~2016-02-08 9:48 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-28 13:38 [PATCH 0/2] gpio: davinci: driver fixes Keerthy
2016-01-28 13:38 ` Keerthy
2016-01-28 13:38 ` [PATCH 1/2] gpio: davinci: Add the missing of-node pointer in the irq_domain_add_legacy function call Keerthy
2016-01-28 13:38 ` Keerthy
2016-01-28 14:18 ` Grygorii Strashko
2016-01-28 14:18 ` Grygorii Strashko
2016-02-08 9:48 ` Keerthy [this message]
2016-02-08 9:48 ` Keerthy
2016-02-10 10:00 ` Linus Walleij
2016-01-28 13:38 ` [PATCH 2/2] gpio: davinci: Fix the number of controllers allocated Keerthy
2016-01-28 13:38 ` Keerthy
2016-01-28 14:18 ` Grygorii Strashko
2016-01-28 14:18 ` Grygorii Strashko
2016-02-08 9:47 ` Keerthy
2016-02-08 9:47 ` Keerthy
2016-02-10 10:01 ` Linus Walleij
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