From: Kevin Hilman <khilman@ti.com>
To: Greg KH <gregkh@linuxfoundation.org>
Cc: "Cousson, Benoit" <b-cousson@ti.com>,
linux-serial@vger.kernel.org, Alan Cox <alan@linux.intel.com>,
Paul Walmsley <paul@pwsan.com>,
linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
"Govindraj.R" <govindraj.raja@ti.com>
Subject: Re: [PATCH] tty: serial: OMAP: Fix oops due to NULL pdata in DT boot
Date: Tue, 28 Feb 2012 10:23:45 -0800 [thread overview]
Message-ID: <87y5rmyfym.fsf@ti.com> (raw)
In-Reply-To: <20120228172851.GA13653@kroah.com> (Greg KH's message of "Tue, 28 Feb 2012 09:28:51 -0800")
Greg KH <gregkh@linuxfoundation.org> writes:
> On Tue, Feb 28, 2012 at 06:22:12PM +0100, Cousson, Benoit wrote:
>> The following commit: be4b0281956c5cae4f63f31f11d07625a6988766
>> (tty: serial: OMAP: block idle while the UART is transferring data in PIO mode),
>> is introducing an oops if OMAP is booted using device tree blob because
>> the pdata will not be initialized.
>
> Is that something that happens today on systems? Does this need to go
> in for 3.3-final, or can it wait for 3.4?
It is needed for 3.3-final.
Thanks,
Kevin
WARNING: multiple messages have this Message-ID (diff)
From: khilman@ti.com (Kevin Hilman)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] tty: serial: OMAP: Fix oops due to NULL pdata in DT boot
Date: Tue, 28 Feb 2012 10:23:45 -0800 [thread overview]
Message-ID: <87y5rmyfym.fsf@ti.com> (raw)
In-Reply-To: <20120228172851.GA13653@kroah.com> (Greg KH's message of "Tue, 28 Feb 2012 09:28:51 -0800")
Greg KH <gregkh@linuxfoundation.org> writes:
> On Tue, Feb 28, 2012 at 06:22:12PM +0100, Cousson, Benoit wrote:
>> The following commit: be4b0281956c5cae4f63f31f11d07625a6988766
>> (tty: serial: OMAP: block idle while the UART is transferring data in PIO mode),
>> is introducing an oops if OMAP is booted using device tree blob because
>> the pdata will not be initialized.
>
> Is that something that happens today on systems? Does this need to go
> in for 3.3-final, or can it wait for 3.4?
It is needed for 3.3-final.
Thanks,
Kevin
next prev parent reply other threads:[~2012-02-28 18:23 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-26 2:50 [PATCH v2 0/3] tty: serial: OMAP: work around broken IP block, driver Paul Walmsley
2012-01-26 2:50 ` Paul Walmsley
2012-01-26 2:50 ` [PATCH v2 1/3] tty: serial: OMAP: use a 1-byte RX FIFO threshold in PIO mode Paul Walmsley
2012-01-26 2:50 ` Paul Walmsley
2012-01-26 2:50 ` [PATCH 2/3] tty: serial: OMAP: block idle while the UART is transferring data " Paul Walmsley
2012-01-26 2:50 ` Paul Walmsley
2012-01-26 2:58 ` Paul Walmsley
2012-01-26 2:58 ` Paul Walmsley
2012-01-27 7:23 ` Govindraj
2012-01-27 7:23 ` Govindraj
2012-02-20 12:35 ` Cousson, Benoit
2012-02-20 12:35 ` Cousson, Benoit
2012-02-21 22:02 ` Paul Walmsley
2012-02-21 22:02 ` Paul Walmsley
2012-02-24 14:35 ` Cousson, Benoit
2012-02-24 14:35 ` Cousson, Benoit
2012-02-28 17:13 ` Paul Walmsley
2012-02-28 17:13 ` Paul Walmsley
2012-02-28 17:22 ` [PATCH] tty: serial: OMAP: Fix oops due to NULL pdata in DT boot Cousson, Benoit
2012-02-28 17:22 ` Cousson, Benoit
2012-02-28 17:28 ` Greg KH
2012-02-28 17:28 ` Greg KH
2012-02-28 18:23 ` Kevin Hilman [this message]
2012-02-28 18:23 ` Kevin Hilman
2012-01-26 2:50 ` [PATCH v2 3/3] tty: serial: omap-serial: wakeup latency constraint is in microseconds, not milliseconds Paul Walmsley
2012-01-26 2:50 ` Paul Walmsley
2012-01-27 7:19 ` Govindraj
2012-01-27 7:19 ` Govindraj
2012-01-30 19:13 ` [PATCH v2 0/3] tty: serial: OMAP: work around broken IP block, driver Kevin Hilman
2012-01-30 19:13 ` Kevin Hilman
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