From: linux@armlinux.org.uk (Russell King - ARM Linux)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] i2c: s3c2410: Properly handle interrupts of number 0
Date: Fri, 2 Mar 2018 12:34:44 +0000 [thread overview]
Message-ID: <20180302123444.GZ9418@n2100.armlinux.org.uk> (raw)
In-Reply-To: <20180302122655.uckejonjyzt4vjd3@mwanda>
On Fri, Mar 02, 2018 at 03:26:56PM +0300, Dan Carpenter wrote:
> Ok, but in that case the original code is still wrong because it returns
> early with success. I guess it could be changed to:
>
> if (irq <= 0)
> return -ENXIO;
What if platform_get_irq() returns -EPROBE_DEFER or some other error
code?
So we're now re-hashing all the discussion from last November.
--
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next prev parent reply other threads:[~2018-03-02 12:34 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-01 20:34 [PATCH] i2c: s3c2410: Properly handle interrupts of number 0 Krzysztof Kozlowski
2018-03-02 10:29 ` Wolfram Sang
2018-03-02 11:00 ` Dan Carpenter
2018-03-02 11:02 ` Dan Carpenter
2018-03-02 11:08 ` Wolfram Sang
2018-03-02 11:19 ` Russell King - ARM Linux
2018-03-02 11:49 ` Dan Carpenter
2018-03-02 12:19 ` Russell King - ARM Linux
2018-03-02 12:26 ` Dan Carpenter
2018-03-02 12:34 ` Russell King - ARM Linux [this message]
2018-03-02 12:46 ` Wolfram Sang
2018-03-02 12:59 ` Russell King - ARM Linux
2018-03-02 13:58 ` Wolfram Sang
2018-03-02 14:09 ` Dan Carpenter
2018-03-02 15:32 ` Russell King - ARM Linux
2018-03-02 16:28 ` Mark Rutland
2018-03-03 16:25 ` Andy Shevchenko
2018-03-03 18:36 ` Russell King - ARM Linux
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