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authorBjorn Helgaas <bhelgaas@google.com>2020-10-21 17:58:36 +0300
committerBjorn Helgaas <bhelgaas@google.com>2020-10-21 17:58:36 +0300
commit8b28a3f3461edd3df597c4f8ddc54a4fc0c3cc0f (patch)
treed4f3f7be45b9003e94a7cd03738e584e35e1fd5e /drivers/pci/pci-sysfs.c
parent0d2493ab08b4cb6a8fc3e07a8e5667ac077f2e1a (diff)
parent58e0cd3e23ead3636525e5f47898c1dc92d7f12f (diff)
downloadlinux-8b28a3f3461edd3df597c4f8ddc54a4fc0c3cc0f.tar.xz
Merge branch 'pci/misc'
- Remove unnecessary #includes (Gustavo Pimentel) - Fix intel_mid_pci.c build error when !CONFIG_ACPI (Randy Dunlap) - Use scnprintf(), not snprintf(), in sysfs "show" functions (Krzysztof Wilczyński) - Simplify pci-pf-stub by using module_pci_driver() (Liu Shixin) - Print IRQ used by Link Bandwidth Notification (Dongdong Liu) - Update sysfs mmap-related #ifdef comments (Clint Sbisa) - Simplify pci_dev_reset_slot_function() (Lukas Wunner) - Use "NULL" instead of "0" to fix sparse warnings (Gustavo Pimentel) - Simplify bool comparisons (Krzysztof Wilczyński) - Drop double zeroing for P2PDMA sg_init_table() (Julia Lawall) * pci/misc: PCI: v3-semi: Remove unneeded break PCI/P2PDMA: Drop double zeroing for sg_init_table() PCI: Simplify bool comparisons PCI: endpoint: Use "NULL" instead of "0" as a NULL pointer PCI: Simplify pci_dev_reset_slot_function() PCI: Update mmap-related #ifdef comments PCI/LINK: Print IRQ number used by port PCI/IOV: Simplify pci-pf-stub with module_pci_driver() PCI: Use scnprintf(), not snprintf(), in sysfs "show" functions x86/PCI: Fix intel_mid_pci.c build error when ACPI is not enabled PCI: Remove unnecessary header includes
Diffstat (limited to 'drivers/pci/pci-sysfs.c')
-rw-r--r--drivers/pci/pci-sysfs.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 3b9f63d3cad6..d15c881e2e7e 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -574,7 +574,7 @@ static ssize_t driver_override_show(struct device *dev,
ssize_t len;
device_lock(dev);
- len = snprintf(buf, PAGE_SIZE, "%s\n", pdev->driver_override);
+ len = scnprintf(buf, PAGE_SIZE, "%s\n", pdev->driver_override);
device_unlock(dev);
return len;
}
@@ -1197,10 +1197,10 @@ static int pci_create_resource_files(struct pci_dev *pdev)
}
return 0;
}
-#else /* !HAVE_PCI_MMAP */
+#else /* !(defined(HAVE_PCI_MMAP) || defined(ARCH_GENERIC_PCI_MMAP_RESOURCE)) */
int __weak pci_create_resource_files(struct pci_dev *dev) { return 0; }
void __weak pci_remove_resource_files(struct pci_dev *dev) { return; }
-#endif /* HAVE_PCI_MMAP */
+#endif
/**
* pci_write_rom - used to enable access to the PCI ROM display