[PATCH 06/12] rtc-s3c: Fix breakage introduced by S3C2443/S3C2416 support

Thomas Abraham thomas.abraham at linaro.org
Tue Apr 17 04:15:37 EDT 2012


On 17 April 2012 12:00, Kyungmin Park <kmpark at infradead.org> wrote:
> Hi,
>
> It's already merged with different patch,

This is a repost of the patch from Heiko Stuebner which would be
required to fix compilation issue for rtc driver. I think you are
referring to that patch but it is not merged yet. So I am reposting it
with this series.

Thanks,
Thomas.

>
> #ifdef CONFIG_OF
> static const struct of_device_id s3c_rtc_dt_match[] = {
>        {
>                .compatible = "samsung,s3c2410-rtc",
>                .data = &s3c_rtc_drv_data_array[TYPE_S3C2410],
>        }, {
>                .compatible = "samsung,s3c2416-rtc",
>                .data = &s3c_rtc_drv_data_array[TYPE_S3C2416],
>        }, {
>                .compatible = "samsung,s3c2443-rtc",
>                .data = &s3c_rtc_drv_data_array[TYPE_S3C2443],
>        }, {
>                .compatible = "samsung,s3c6410-rtc",
>                .data = &s3c_rtc_drv_data_array[TYPE_S3C64XX],
>        },
>        {},
> };
> MODULE_DEVICE_TABLE(of, s3c_rtc_dt_match);
> #else
> #define s3c_rtc_dt_match NULL
> #endif
>
> Thank you,
> Kyungmin Park
>
> On 4/17/12, Thomas Abraham <thomas.abraham at linaro.org> wrote:
>> From: Heiko Stuebner <heiko at sntech.de>
>>
>> Commits 7006ee4f (rtc-s3c: make room for more variants in devicetree block)
>> and 6c0a2365 (rtc-s3c: add variants for S3C2443 and S3C2416)
>> introduced build-failures with enabled CONFIG_USE_OF option.
>>
>> This patch fixes missing "," in s3c_rtc_dt_match and wrong handling of
>> the of_device_id.data property.
>>
>> Reported-by: Sylwester Nawrocki <s.nawrocki at samsung.com>
>> Signed-off-by: Heiko Stuebner <heiko at sntech.de>
>> ---
>>  drivers/rtc/rtc-s3c.c |   18 +++++++++---------
>>  1 files changed, 9 insertions(+), 9 deletions(-)
>>
>> diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
>> index 9ccea13..c792b6d 100644
>> --- a/drivers/rtc/rtc-s3c.c
>> +++ b/drivers/rtc/rtc-s3c.c
>> @@ -449,7 +449,7 @@ static inline int s3c_rtc_get_driver_data(struct
>> platform_device *pdev)
>>       if (pdev->dev.of_node) {
>>               const struct of_device_id *match;
>>               match = of_match_node(s3c_rtc_dt_match, pdev->dev.of_node);
>> -             return match->data;
>> +             return (int)match->data;
>>       }
>>  #endif
>>       return platform_get_device_id(pdev)->driver_data;
>> @@ -667,17 +667,17 @@ static int s3c_rtc_resume(struct platform_device
>> *pdev)
>>  #ifdef CONFIG_OF
>>  static const struct of_device_id s3c_rtc_dt_match[] = {
>>       {
>> -             .compatible = "samsung,s3c2410-rtc"
>> -             .data = TYPE_S3C2410,
>> +             .compatible = "samsung,s3c2410-rtc",
>> +             .data = (void *)TYPE_S3C2410,
>>       }, {
>> -             .compatible = "samsung,s3c2416-rtc"
>> -             .data = TYPE_S3C2416,
>> +             .compatible = "samsung,s3c2416-rtc",
>> +             .data = (void *)TYPE_S3C2416,
>>       }, {
>> -             .compatible = "samsung,s3c2443-rtc"
>> -             .data = TYPE_S3C2443,
>> +             .compatible = "samsung,s3c2443-rtc",
>> +             .data = (void *)TYPE_S3C2443,
>>       }, {
>> -             .compatible = "samsung,s3c6410-rtc"
>> -             .data = TYPE_S3C64XX,
>> +             .compatible = "samsung,s3c6410-rtc",
>> +             .data = (void *)TYPE_S3C64XX,
>>       },
>>       {},
>>  };
>> --
>> 1.6.6.rc2
>>
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