linux-kernel - Re: [PATCH] Cleanups for: line length, printk KERN_ argument, stack frame size > 2048 (added a kmalloc/kfree), style/formatting errors, incorrect include files

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Date:	Sat, 10 Oct 2009 00:28:24 +0200
From:	Jiri Slaby <jirislaby@...il.com>
To:	Bruce Beare <bbeare1@...il.com>
CC:	Greg Kroah-Hartman <gregkh@...e.de>,
	Bill Pemberton <wfp5p@...ginia.edu>,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Cleanups for: line length, printk KERN_ argument, stack
 frame size > 2048 (added a kmalloc/kfree), style/formatting errors, incorrect
 include files

On 10/09/2009 11:11 PM, Bruce Beare wrote:
> -		struct config_t dig_in_config[32];
> -		struct config_t dig_out_config[32];
> -		struct config_t chan_in_config[32];
> -		struct config_t chan_out_config[32];
>  		int i;
> +		config_data = kmalloc(sizeof(struct config_data_t), GFP_KERNEL);

And possibly switch this to kzalloc and remove the for below. (As a
separate patch.)

>  		for (i = 0; i < 32; i++) {
> -			dig_in_config[i].kind = 0;
> -			dig_in_config[i].bits = 0;
> -			dig_in_config[i].min = 0;
> -			dig_in_config[i].max = 0;
> -			dig_out_config[i].kind = 0;
> -			dig_out_config[i].bits = 0;
> -			dig_out_config[i].min = 0;
> -			dig_out_config[i].max = 0;
> -			chan_in_config[i].kind = 0;
> -			chan_in_config[i].bits = 0;
> -			chan_in_config[i].min = 0;
> -			chan_in_config[i].max = 0;
> -			chan_out_config[i].kind = 0;
> -			chan_out_config[i].bits = 0;
> -			chan_out_config[i].min = 0;
> -			chan_out_config[i].max = 0;
> +			config_data->dig_in_config[i].kind = 0;
> +			config_data->dig_in_config[i].bits = 0;
> +			config_data->dig_in_config[i].min = 0;
> +			config_data->dig_in_config[i].max = 0;
> +			config_data->dig_out_config[i].kind = 0;
> +			config_data->dig_out_config[i].bits = 0;
> +			config_data->dig_out_config[i].min = 0;
> +			config_data->dig_out_config[i].max = 0;
> +			config_data->chan_in_config[i].kind = 0;
> +			config_data->chan_in_config[i].bits = 0;
> +			config_data->chan_in_config[i].min = 0;
> +			config_data->chan_in_config[i].max = 0;
> +			config_data->chan_out_config[i].kind = 0;
> +			config_data->chan_out_config[i].bits = 0;
> +			config_data->chan_out_config[i].min = 0;
> +			config_data->chan_out_config[i].max = 0;
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