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Date: Tue, 9 Nov 2010 22:20:29 -0800 From: Stephen Hemminger <shemminger@...tta.com> To: Greg KH <greg@...ah.com>, Rusty Russell <rusty@...tcorp.com.au> Cc: virtualization@...ts.osdl.org, linux-kernel@...r.kernel.org Subject: [PATCH] virtio: fix format of sysfs driver/vendor files The sysfs files for virtio produce the wrong format and are missing the required newline. The output for virtio bus vendor/device should have the same format as the corresponding entries for PCI devices. Although this technically changes the ABI for sysfs, these files were broken to start with! Signed-off-by: Stephen Hemminger <shemminger@...tta.com> --- a/drivers/virtio/virtio.c 2010-11-09 21:39:31.713916249 -0800 +++ b/drivers/virtio/virtio.c 2010-11-09 21:40:16.072089461 -0800 @@ -9,19 +9,19 @@ static ssize_t device_show(struct device struct device_attribute *attr, char *buf) { struct virtio_device *dev = container_of(_d,struct virtio_device,dev); - return sprintf(buf, "%hu", dev->id.device); + return sprintf(buf, "0x%04x\n", dev->id.device); } static ssize_t vendor_show(struct device *_d, struct device_attribute *attr, char *buf) { struct virtio_device *dev = container_of(_d,struct virtio_device,dev); - return sprintf(buf, "%hu", dev->id.vendor); + return sprintf(buf, "0x%04x\n", dev->id.vendor); } static ssize_t status_show(struct device *_d, struct device_attribute *attr, char *buf) { struct virtio_device *dev = container_of(_d,struct virtio_device,dev); - return sprintf(buf, "0x%08x", dev->config->get_status(dev)); + return sprintf(buf, "0x%08x\n", dev->config->get_status(dev)); } static ssize_t modalias_show(struct device *_d, struct device_attribute *attr, char *buf) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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