Fix all kernel-doc warnings in arch/alpha/kernel/pci-sysfs.c:
../arch/alpha/kernel/pci-sysfs.c:67: warning: No description found for return value of 'pci_mmap_resource'
../arch/alpha/kernel/pci-sysfs.c:115: warning: Function parameter or member 'pdev' not described in 'pci_remove_resource_files'
../arch/alpha/kernel/pci-sysfs.c:115: warning: Excess function parameter 'dev' description in 'pci_remove_resource_files'
../arch/alpha/kernel/pci-sysfs.c:230: warning: Function parameter or member 'pdev' not described in 'pci_create_resource_files'
../arch/alpha/kernel/pci-sysfs.c:230: warning: Excess function parameter 'dev' description in 'pci_create_resource_files'
../arch/alpha/kernel/pci-sysfs.c:232: warning: No description found for return value of 'pci_create_resource_files'
../arch/alpha/kernel/pci-sysfs.c:305: warning: Function parameter or member 'bus' not described in 'pci_adjust_legacy_attr'
../arch/alpha/kernel/pci-sysfs.c:305: warning: Excess function parameter 'b' description in 'pci_adjust_legacy_attr'
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Richard Henderson <rth@xxxxxxxxxxx>
Cc: Ivan Kokshaysky <ink@xxxxxxxxxxxxxxxxxxxx>
Cc: Matt Turner <mattst88@xxxxxxxxx>
Cc: linux-alpha@xxxxxxxxxxxxxxx
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/alpha/kernel/pci-sysfs.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
--- linux-next-20210806.orig/arch/alpha/kernel/pci-sysfs.c
+++ linux-next-20210806/arch/alpha/kernel/pci-sysfs.c
@@ -60,6 +60,8 @@ static int __pci_mmap_fits(struct pci_de
* @sparse: address space type
*
* Use the bus mapping routines to map a PCI resource into userspace.
+ *
+ * Return: %0 on success, negative error code otherwise
*/
static int pci_mmap_resource(struct kobject *kobj,
struct bin_attribute *attr,
@@ -106,7 +108,7 @@ static int pci_mmap_resource_dense(struc
/**
* pci_remove_resource_files - cleanup resource files
- * @dev: dev to cleanup
+ * @pdev: pci_dev to cleanup
*
* If we created resource files for @dev, remove them from sysfs and
* free their resources.
@@ -221,10 +223,12 @@ static int pci_create_attr(struct pci_de
}
/**
- * pci_create_resource_files - create resource files in sysfs for @dev
- * @dev: dev in question
+ * pci_create_resource_files - create resource files in sysfs for @pdev
+ * @pdev: pci_dev in question
*
* Walk the resources in @dev creating files for each resource available.
+ *
+ * Return: %0 on success, or negative error code
*/
int pci_create_resource_files(struct pci_dev *pdev)
{
@@ -296,7 +300,7 @@ int pci_mmap_legacy_page_range(struct pc
/**
* pci_adjust_legacy_attr - adjustment of legacy file attributes
- * @b: bus to create files under
+ * @bus: bus to create files under
* @mmap_type: I/O port or memory
*
* Adjust file name and size for sparse mappings.
