diff options
| author | Ryan Chung <seokwoo.chung130@gmail.com> | 2025-07-08 09:14:40 +0900 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2025-07-14 09:35:42 +0200 |
| commit | c79626899ddb613a1119dd2e8176bdcb26cd9100 (patch) | |
| tree | a0095c60a392fbf16d46dfc4d5652331eae0e808 | |
| parent | b7efeb081ed3b80c6af38c285f5c3b5d15c560e9 (diff) | |
xen-pciback: Replace scnprintf() with sysfs_emit_at()
This is the third revision (v3) of this patch series.
No changes since v2—only adding Reviewed-by lines.
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Ryan Chung <seokwoo.chung130@gmail.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Message-ID: <20250708001444.86155-1-seokwoo.chung130@gmail.com>
| -rw-r--r-- | drivers/xen/xen-pciback/pci_stub.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/xen/xen-pciback/pci_stub.c b/drivers/xen/xen-pciback/pci_stub.c index 5c2f829d5b0b..045e74847fe6 100644 --- a/drivers/xen/xen-pciback/pci_stub.c +++ b/drivers/xen/xen-pciback/pci_stub.c @@ -1261,7 +1261,7 @@ static ssize_t slots_show(struct device_driver *drv, char *buf) if (count >= PAGE_SIZE) break; - count += scnprintf(buf + count, PAGE_SIZE - count, + count += sysfs_emit_at(buf, count, "%04x:%02x:%02x.%d\n", pci_dev_id->domain, pci_dev_id->bus, PCI_SLOT(pci_dev_id->devfn), @@ -1290,7 +1290,7 @@ static ssize_t irq_handlers_show(struct device_driver *drv, char *buf) if (!dev_data) continue; count += - scnprintf(buf + count, PAGE_SIZE - count, + sysfs_emit_at(buf, count, "%s:%s:%sing:%ld\n", pci_name(psdev->dev), dev_data->isr_on ? "on" : "off", @@ -1375,7 +1375,7 @@ static ssize_t quirks_show(struct device_driver *drv, char *buf) if (count >= PAGE_SIZE) goto out; - count += scnprintf(buf + count, PAGE_SIZE - count, + count += sysfs_emit_at(buf, count, "%02x:%02x.%01x\n\t%04x:%04x:%04x:%04x\n", quirk->pdev->bus->number, PCI_SLOT(quirk->pdev->devfn), @@ -1391,7 +1391,7 @@ static ssize_t quirks_show(struct device_driver *drv, char *buf) if (count >= PAGE_SIZE) goto out; - count += scnprintf(buf + count, PAGE_SIZE - count, + count += sysfs_emit_at(buf, count, "\t\t%08x:%01x:%08x\n", cfg_entry->base_offset + field->offset, field->size, @@ -1462,7 +1462,7 @@ static ssize_t permissive_show(struct device_driver *drv, char *buf) if (!dev_data || !dev_data->permissive) continue; count += - scnprintf(buf + count, PAGE_SIZE - count, "%s\n", + sysfs_emit_at(buf, count, "%s\n", pci_name(psdev->dev)); } spin_unlock_irqrestore(&pcistub_devices_lock, flags); @@ -1521,7 +1521,7 @@ static ssize_t allow_interrupt_control_show(struct device_driver *drv, if (!dev_data || !dev_data->allow_interrupt_control) continue; count += - scnprintf(buf + count, PAGE_SIZE - count, "%s\n", + sysfs_emit_at(buf, count, "%s\n", pci_name(psdev->dev)); } spin_unlock_irqrestore(&pcistub_devices_lock, flags); |