linux-kernel - Re: [PATCH v1 3/4] [media] usb: pulse8-cec: Switch to use %ptT

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Message-ID: <4f8052d6-844c-b665-1c87-8f6b1f3df4f9@xs4all.nl>
Date:   Tue, 1 Oct 2019 14:13:55 +0200
From:   Hans Verkuil <hverkuil@...all.nl>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Petr Mladek <pmladek@...e.com>, linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [PATCH v1 3/4] [media] usb: pulse8-cec: Switch to use %ptT

On 10/1/19 1:57 PM, Andy Shevchenko wrote:
> On Fri, Jan 04, 2019 at 09:30:08PM +0200, Andy Shevchenko wrote:
>> Use %ptT instead of open coded variant to print content of
>> time64_t type in human readable format.
> 
> Hans, any objections on this?
> 
>> Cc: Hans Verkuil <hverkuil@...all.nl>
>> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

Acked-by: Hans Verkuil <hverkuil-cisco@...all.nl>

Thanks!

	Hans

>> ---
>>  drivers/media/usb/pulse8-cec/pulse8-cec.c | 6 +-----
>>  1 file changed, 1 insertion(+), 5 deletions(-)
>>
>> diff --git a/drivers/media/usb/pulse8-cec/pulse8-cec.c b/drivers/media/usb/pulse8-cec/pulse8-cec.c
>> index b085b14f3f87..05f997e9ce28 100644
>> --- a/drivers/media/usb/pulse8-cec/pulse8-cec.c
>> +++ b/drivers/media/usb/pulse8-cec/pulse8-cec.c
>> @@ -328,7 +328,6 @@ static int pulse8_setup(struct pulse8 *pulse8, struct serio *serio,
>>  	u8 *data = pulse8->data + 1;
>>  	u8 cmd[2];
>>  	int err;
>> -	struct tm tm;
>>  	time64_t date;
>>  
>>  	pulse8->vers = 0;
>> @@ -349,10 +348,7 @@ static int pulse8_setup(struct pulse8 *pulse8, struct serio *serio,
>>  	if (err)
>>  		return err;
>>  	date = (data[0] << 24) | (data[1] << 16) | (data[2] << 8) | data[3];
>> -	time64_to_tm(date, 0, &tm);
>> -	dev_info(pulse8->dev, "Firmware build date %04ld.%02d.%02d %02d:%02d:%02d\n",
>> -		 tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
>> -		 tm.tm_hour, tm.tm_min, tm.tm_sec);
>> +	dev_info(pulse8->dev, "Firmware build date %ptT\n", &date);
>>  
>>  	dev_dbg(pulse8->dev, "Persistent config:\n");
>>  	cmd[0] = MSGCODE_GET_AUTO_ENABLED;
>> -- 
>> 2.19.2
>>
>