linux-kernel - RE: [PATCH v2 1/3] libcxgbi: common library for cxgb3i and cxgb4i

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Date:	Thu, 12 Aug 2010 20:44:16 -0700
From:	"Karen Xie" <kxie@...lsio.com>
To:	"Joe Perches" <joe@...ches.com>
Cc:	<linux-kernel@...r.kernel.org>, <linux-scsi@...r.kernel.org>,
	<open-iscsi@...glegroups.com>,
	"Rakesh Ranjan" <rakesh@...lsio.com>,
	<James.Bottomley@...senPartnership.com>, <michaelc@...wisc.edu>
Subject: RE: [PATCH v2 1/3] libcxgbi: common library for cxgb3i and cxgb4i

Thanks,

Will use pr_xxx instead.

Karen

-----Original Message-----
From: Joe Perches [mailto:joe@...ches.com] 
Sent: Thursday, August 12, 2010 8:22 PM
To: Karen Xie
Cc: linux-kernel@...r.kernel.org; linux-scsi@...r.kernel.org; open-iscsi@...glegroups.com; Rakesh Ranjan; James.Bottomley@...senPartnership.com; michaelc@...wisc.edu
Subject: Re: [PATCH v2 1/3] libcxgbi: common library for cxgb3i and cxgb4i

On Thu, 2010-08-12 at 19:57 -0700, kxie@...lsio.com wrote:
> [PATCH v2 1/3] libcxgbi: common library for cxgb3i and cxgb4i
[]
> +#define libcxgbi_log_error	cxgbi_dbg_error
> +#define libcxgbi_log_warn	cxgbi_dbg_warn
> +#define libcxgbi_log_info	cxgbi_dbg_info
> +#define libcxgbi_log_debug(flag, fmt, args...) \
> +	cxgbi_dbg_print(flag, fmt, ## args)

I think this double indirection isn't useful and it would
be simpler/better to use pr_<level>

[]

> +#define cxgbi_dbg_print(level, fmt, args...)	\
> +	do {	\
> +		if (dbg_level & (level)) \
> +			printk(KERN_INFO "cxgbi: %s - " fmt, \
> +				__func__ , ## args); \
> +	} while (0)
> +#define	cxgbi_dbg_error(fmt, args...) \
> +	printk(KERN_ERR "cxgbi: ERR! %s, " fmt, __func__ , ## args)
> +#define cxgbi_dbg_warn(fmt, args...) \
> +	printk(KERN_WARNING "cxgbi: WARN! %s, " fmt, __func__ , ## args)
> +#define cxgbi_dbg_info(fmt, args...) \
> +	printk(KERN_INFO "cxgbi: %s, " fmt, __func__ , ## args)