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Message-ID: <a4a486b3-7acc-090f-d9c5-bac7a2239482@opensource.wdc.com>
Date: Thu, 1 Sep 2022 09:24:48 +0900
From: Damien Le Moal <damien.lemoal@...nsource.wdc.com>
To: Xuezhi Zhang <zhangxuezhi3@...il.com>, kashyap.desai@...adcom.com,
sumit.saxena@...adcom.com, shivasharan.srikanteshwara@...adcom.com,
jejb@...ux.ibm.com, martin.petersen@...cle.com
Cc: megaraidlinux.pdl@...adcom.com, linux-scsi@...r.kernel.org,
linux-kernel@...r.kernel.org,
Xuezhi Zhang <zhangxuezhi1@...lpad.com>
Subject: Re: [PATCH] scsi: megaraid: convert sysfs snprintf to sysfs_emit
On 8/31/22 23:03, Xuezhi Zhang wrote:
> From: Xuezhi Zhang <zhangxuezhi1@...lpad.com>
>
> Fix up all sysfs show entries to use sysfs_emit
>
> Signed-off-by: Xuezhi Zhang <zhangxuezhi1@...lpad.com>
Looks OK.
Reviewed-by: Damien Le Moal <damien.lemoal@...nsource.wdc.com>
> ---
> drivers/scsi/megaraid/megaraid_mbox.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/scsi/megaraid/megaraid_mbox.c b/drivers/scsi/megaraid/megaraid_mbox.c
> index 157c3bdb50be..132de68c14e9 100644
> --- a/drivers/scsi/megaraid/megaraid_mbox.c
> +++ b/drivers/scsi/megaraid/megaraid_mbox.c
> @@ -3979,7 +3979,7 @@ megaraid_mbox_app_hndl_show(struct device *dev, struct device_attribute *attr, c
>
> app_hndl = mraid_mm_adapter_app_handle(adapter->unique_id);
>
> - return snprintf(buf, 8, "%u\n", app_hndl);
> + return sysfs_emit(buf, "%u\n", app_hndl);
> }
>
>
> @@ -4048,7 +4048,7 @@ megaraid_mbox_ld_show(struct device *dev, struct device_attribute *attr, char *b
> }
> }
>
> - return snprintf(buf, 36, "%d %d %d %d\n", scsi_id, logical_drv,
> + return sysfs_emit(buf, "%d %d %d %d\n", scsi_id, logical_drv,
> ldid_map, app_hndl);
> }
>
--
Damien Le Moal
Western Digital Research
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