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| author | Randy Dunlap <rdunlap@infradead.org> | 2021-09-08 04:57:24 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-08 20:50:25 +0200 |
| commit | 0a9d991c424b4cda5db574b6355f0c627ae59109 (patch) | |
| tree | 70c763e7bd84aba99e00cd2eee38c174ac763fcb /arch/alpha | |
| parent | alpha: agp: make empty macros use do-while-0 style (diff) | |
| download | linux-0a9d991c424b4cda5db574b6355f0c627ae59109.tar.xz linux-0a9d991c424b4cda5db574b6355f0c627ae59109.zip | |
alpha: pci-sysfs: fix all kernel-doc warnings
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'
Link: https://lkml.kernel.org/r/20210808185249.31442-1-rdunlap@infradead.org
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/alpha')
| -rw-r--r-- | arch/alpha/kernel/pci-sysfs.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/alpha/kernel/pci-sysfs.c b/arch/alpha/kernel/pci-sysfs.c index 0021580d79ad..5808a66e2a81 100644 --- a/arch/alpha/kernel/pci-sysfs.c +++ b/arch/alpha/kernel/pci-sysfs.c @@ -60,6 +60,8 @@ static int __pci_mmap_fits(struct pci_dev *pdev, int num, * @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(struct file *filp, struct kobject *kobj, /** * 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_dev *pdev, int num) } /** - * 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 pci_bus *bus, struct vm_area_struct *vma, /** * 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. |