linux-kernel - Re: [PATCH v2 05/22] i2c: designware: Remove #ifdef guards for PM related functions

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Date:   Thu, 27 Jul 2023 13:19:51 +0300
From:   Jarkko Nikula <jarkko.nikula@...ux.intel.com>
To:     Paul Cercueil <paul@...pouillou.net>, Wolfram Sang <wsa@...nel.org>
Cc:     linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jonathan Cameron <Jonathan.Cameron@...wei.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Mika Westerberg <mika.westerberg@...ux.intel.com>,
        Jan Dabros <jsd@...ihalf.com>
Subject: Re: [PATCH v2 05/22] i2c: designware: Remove #ifdef guards for PM
 related functions

On 7/22/23 14:50, Paul Cercueil wrote:
> Use the new PM macros for the suspend and resume functions to be
> automatically dropped by the compiler when CONFIG_PM or
> CONFIG_PM_SLEEP are disabled, without having to use #ifdef guards.
> 
> This has the advantage of always compiling these functions in,
> independently of any Kconfig option. Thanks to that, bugs and other
> regressions are subsequently easier to catch.
> 
> Signed-off-by: Paul Cercueil <paul@...pouillou.net>
> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@...wei.com>
> Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> 
> ---
> Cc: Jarkko Nikula <jarkko.nikula@...ux.intel.com>
> Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> Cc: Mika Westerberg <mika.westerberg@...ux.intel.com>
> Cc: Jan Dabros <jsd@...ihalf.com>
> ---
>   drivers/i2c/busses/i2c-designware-platdrv.c | 22 ++++++---------------
>   1 file changed, 6 insertions(+), 16 deletions(-)
> 
Acked-by: Jarkko Nikula <jarkko.nikula@...ux.intel.com>