From mboxrd@z Thu Jan 1 00:00:00 1970 From: "K. Y. Srinivasan" Subject: [PATCH V2 01/18] Drivers: hv: vmbus: Use the standard format string to format GUIDs Date: Mon, 13 Aug 2012 10:06:50 -0700 Message-ID: <1344877627-21779-1-git-send-email-kys@microsoft.com> References: <1344877584-21738-1-git-send-email-kys@microsoft.com> Return-path: In-Reply-To: <1344877584-21738-1-git-send-email-kys@microsoft.com> Sender: linux-kernel-owner@vger.kernel.org To: gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, virtualization@lists.osdl.org, olaf@aepfle.de, apw@canonical.com, ben@decadent.org.uk Cc: "K. Y. Srinivasan" List-Id: virtualization@lists.linuxfoundation.org Format GUIDS as per MSFT standard. This makes interacting with MSFT tool stack easier. Signed-off-by: K. Y. Srinivasan Reviewed-by: Haiyang Zhang Reviewed-by: Olaf Hering Reviewed-by: Ben Hutchings --- drivers/hv/vmbus_drv.c | 38 ++------------------------------------ 1 files changed, 2 insertions(+), 36 deletions(-) diff --git a/drivers/hv/vmbus_drv.c b/drivers/hv/vmbus_drv.c index 4748086..b76e8b3 100644 --- a/drivers/hv/vmbus_drv.c +++ b/drivers/hv/vmbus_drv.c @@ -146,43 +146,9 @@ static ssize_t vmbus_show_device_attr(struct device *dev, get_channel_info(hv_dev, device_info); if (!strcmp(dev_attr->attr.name, "class_id")) { - ret = sprintf(buf, "{%02x%02x%02x%02x-%02x%02x-%02x%02x-" - "%02x%02x%02x%02x%02x%02x%02x%02x}\n", - device_info->chn_type.b[3], - device_info->chn_type.b[2], - device_info->chn_type.b[1], - device_info->chn_type.b[0], - device_info->chn_type.b[5], - device_info->chn_type.b[4], - device_info->chn_type.b[7], - device_info->chn_type.b[6], - device_info->chn_type.b[8], - device_info->chn_type.b[9], - device_info->chn_type.b[10], - device_info->chn_type.b[11], - device_info->chn_type.b[12], - device_info->chn_type.b[13], - device_info->chn_type.b[14], - device_info->chn_type.b[15]); + ret = sprintf(buf, "{%pUl}\n", device_info->chn_type.b); } else if (!strcmp(dev_attr->attr.name, "device_id")) { - ret = sprintf(buf, "{%02x%02x%02x%02x-%02x%02x-%02x%02x-" - "%02x%02x%02x%02x%02x%02x%02x%02x}\n", - device_info->chn_instance.b[3], - device_info->chn_instance.b[2], - device_info->chn_instance.b[1], - device_info->chn_instance.b[0], - device_info->chn_instance.b[5], - device_info->chn_instance.b[4], - device_info->chn_instance.b[7], - device_info->chn_instance.b[6], - device_info->chn_instance.b[8], - device_info->chn_instance.b[9], - device_info->chn_instance.b[10], - device_info->chn_instance.b[11], - device_info->chn_instance.b[12], - device_info->chn_instance.b[13], - device_info->chn_instance.b[14], - device_info->chn_instance.b[15]); + ret = sprintf(buf, "{%pUl}\n", device_info->chn_instance.b); } else if (!strcmp(dev_attr->attr.name, "modalias")) { print_alias_name(hv_dev, alias_name); ret = sprintf(buf, "vmbus:%s\n", alias_name); -- 1.7.4.1