From: vipulkumar.samar@st.com (vipul kumar samar)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/3] Revert "spi/pl022: fix spi-pl022 pm enable at probe"
Date: Fri, 28 Sep 2012 17:15:53 +0530 [thread overview]
Message-ID: <50658DF1.2000409@st.com> (raw)
In-Reply-To: <1348831266-16721-2-git-send-email-ulf.hansson@stericsson.com>
Hello Ulf,
On 9/28/2012 4:51 PM, Ulf HANSSON wrote:
> From: Ulf Hansson<ulf.hansson@linaro.org>
>
> This reverts commit 6887237cd7da904184dab2750504040c68f3a080.
>
> Signed-off-by: Ulf Hansson<ulf.hansson@linaro.org>
> ---
> drivers/spi/spi-pl022.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c
> index f8568b4..3f2f36c 100644
> --- a/drivers/spi/spi-pl022.c
> +++ b/drivers/spi/spi-pl022.c
> @@ -2188,6 +2188,7 @@ pl022_probe(struct amba_device *adev, const struct amba_id *id)
> printk(KERN_INFO "pl022: mapped registers from 0x%08x to %p\n",
> adev->res.start, pl022->virtbase);
>
> + pm_runtime_enable(dev);
Before calling spi-pl022 probe, amba_probe enables runtime pm. Is it
requires to re-enable it in spi-pl022 probe??
Regards
Vipul Samar
next prev parent reply other threads:[~2012-09-28 11:45 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-28 11:21 [PATCH 0/3] Fixup use of runtime pm Ulf Hansson
2012-09-28 11:21 ` [PATCH 1/3] Revert "spi/pl022: fix spi-pl022 pm enable at probe" Ulf Hansson
2012-09-28 11:45 ` vipul kumar samar [this message]
2012-09-30 8:44 ` Linus Walleij
2012-09-30 10:14 ` Russell King - ARM Linux
2012-09-30 21:43 ` Linus Walleij
2012-10-03 13:43 ` Ulf Hansson
2012-10-03 13:55 ` Mark Brown
2012-10-03 14:28 ` Ulf Hansson
2012-10-03 14:29 ` Mark Brown
2012-09-28 11:21 ` [PATCH 2/3] Revert "spi/pl022: enable runtime PM" Ulf Hansson
2012-09-28 11:50 ` vipul kumar samar
2012-09-30 21:46 ` Linus Walleij
2012-09-28 11:21 ` [PATCH 3/3] spi: spi-pl022: Minor simplification for runtime pm Ulf Hansson
2012-09-30 21:47 ` Linus Walleij
2012-09-28 11:25 ` [PATCH 0/3] Fixup use of " Ulf Hansson
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