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List:       linux-wireless
Subject:    Re: [PATCH v1] rtlwifi: btcoex: use %*ph to print small buffer
From:       Pkshih <pkshih () realtek ! com>
Date:       2020-07-31 2:53:50
Message-ID: 1596164030.9996.0.camel () realtek ! com
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On Thu, 2020-07-30 at 15:40 +0000, Andy Shevchenko wrote:
> Use %*ph format to print small buffer as hex string.
> 
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

Acked-by: Ping-Ke Shih <pkshih@realtek.com>

> ---
>  .../net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c   | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c
> b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c
> index a4940a3842de..0850c5ddad14 100644
> --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c
> +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c
> @@ -894,11 +894,9 @@ static void halbtc_display_wifi_status(struct btc_coexist
> *btcoexist,
>  		   (low_power ? ", 32k" : ""));
>  
>  	seq_printf(m,
> -		   "\n %-35s = %02x %02x %02x %02x %02x %02x (0x%x/0x%x)",
> +		   "\n %-35s = %6ph (0x%x/0x%x)",
>  		   "Power mode cmd(lps/rpwm)",
> -		   btcoexist->pwr_mode_val[0], btcoexist->pwr_mode_val[1],
> -		   btcoexist->pwr_mode_val[2], btcoexist->pwr_mode_val[3],
> -		   btcoexist->pwr_mode_val[4], btcoexist->pwr_mode_val[5],
> +		   btcoexist->pwr_mode_val,
>  		   btcoexist->bt_info.lps_val,
>  		   btcoexist->bt_info.rpwm_val);
>  }
> -- 
> 2.27.0
> 




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