From: Felipe Balbi <me@felipebalbi.com>
To: Sergio Aguirre <saaguirre@ti.com>
Cc: linux-omap@vger.kernel.org,
Kevin Hilman <khilman@deeprootsystems.com>,
Vikram Pandita <vikram.pandita@ti.com>,
Paul Walmsley <paul@pwsan.com>, Tony Lindgren <tony@atomide.com>
Subject: Re: [RFC part1/2 merge v2 RESEND][PATCH 01/10] OMAP3: serial: Check for zero-based physical addr
Date: Mon, 8 Mar 2010 20:24:43 +0200 [thread overview]
Message-ID: <20100308182443.GD6630@gandalf> (raw)
In-Reply-To: <1268069332-14082-2-git-send-email-saaguirre@ti.com>
On Mon, Mar 08, 2010 at 11:28:43AM -0600, Sergio Aguirre wrote:
> @@ -727,6 +733,10 @@ void __init omap_serial_init_port(int port)
> pdev = &uart->pdev;
> dev = &pdev->dev;
>
> + /* Don't proceed if there's no clocks available */
> + if (!uart->ick || !uart->fck)
> + return;
with that loop getting the clocks I would expect this not to happen. If
it happens, then I would guess it deserves a
BUG_ON(!uart->ick || !uart->fck)
--
balbi
next prev parent reply other threads:[~2010-03-08 18:24 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-08 17:28 [RFC part1/2 merge v2 RESEND][PATCH 00/10] omap2/3/4: uart4 fixes + zoom2/3 changes Sergio Aguirre
2010-03-08 17:28 ` [RFC part1/2 merge v2 RESEND][PATCH 01/10] OMAP3: serial: Check for zero-based physical addr Sergio Aguirre
2010-03-08 18:24 ` Felipe Balbi [this message]
2010-03-08 20:28 ` Aguirre, Sergio
2010-03-08 21:40 ` Kevin Hilman
2010-03-08 17:28 ` [RFC part1/2 merge v2 RESEND][PATCH 02/10] omap2/3/4: serial: Remove condition for getting uart4_phys Sergio Aguirre
2010-03-08 17:28 ` [RFC part1/2 merge v2 RESEND][PATCH 03/10] ARM: OMAP3630: PRCM: Add UART4 control bits Sergio Aguirre
2010-03-08 17:28 ` [RFC part1/2 merge v2 RESEND][PATCH 04/10] OMAP clock: Add uart4_ick/fck definitions for 3630 Sergio Aguirre
2010-03-08 18:28 ` Felipe Balbi
2010-03-08 20:30 ` Aguirre, Sergio
2010-03-08 21:40 ` Kevin Hilman
2010-03-08 17:28 ` [RFC part1/2 merge v2 RESEND][PATCH 05/10] OMAP3: PRCM: Consider UART4 for 3630 chip in prcm_setup_regs Sergio Aguirre
2010-03-08 17:55 ` Kevin Hilman
2010-03-08 18:01 ` Aguirre, Sergio
2010-03-08 17:28 ` [RFC part1/2 merge v2 RESEND][PATCH 06/10] omap3: serial: Fix uart4 handling for 3630 Sergio Aguirre
2010-03-08 17:28 ` [RFC part1/2 merge v2 RESEND][PATCH 07/10] omap3: zoom2/3 / 3630sdp: Don't init always all uarts Sergio Aguirre
2010-03-08 17:28 ` [RFC part1/2 merge v2 RESEND][PATCH 08/10] omap3: 3630sdp: Explicitly enable all UARTs Sergio Aguirre
2010-03-08 17:28 ` [RFC part1/2 merge v2 RESEND][PATCH 09/10] omap3: zoom 2/3: Change debugboard serial port id Sergio Aguirre
2010-03-08 17:59 ` Kevin Hilman
2010-03-08 18:02 ` Aguirre, Sergio
2010-03-08 17:28 ` [RFC part1/2 merge v2 RESEND][PATCH 10/10] omap3: zoom2/3: Register only 1 8250 port Sergio Aguirre
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