linux-kernel - Re: [PATCH] driver core: Make dev_err

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Date: Fri, 12 Apr 2024 22:30:09 +0200
From: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
To: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
	Raag Jadav <raag.jadav@...el.com>, linux-kernel@...r.kernel.org, kernel@...gutronix.de, 
	"Rafael J. Wysocki" <rafael@...nel.org>
Subject: Re: [PATCH] driver core: Make dev_err_probe() silent for -ENOMEM

Hello,

On Fri, Apr 12, 2024 at 08:53:03PM +0300, Andy Shevchenko wrote:
> Hmm, but why macro? Shouldn't compiler be clever enough to see it even for
> the exported function?

If it's in the .c file only, the compiler doesn't know about it when
compiling the dwc pwm driver ...

Best regards
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | https://www.pengutronix.de/ |

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