Format kernel-doc comments as per the recommendations in Documentation/doc-guide/kernel-doc.rst and the output of kernel-doc -v.
Signed-off-by: Kevin Brodsky kevin.brodsky@arm.com --- include/linux/user_ptr.h | 33 ++++++++++++++++++--------------- 1 file changed, 18 insertions(+), 15 deletions(-)
diff --git a/include/linux/user_ptr.h b/include/linux/user_ptr.h index 33b332acab03..a432cfa95580 100644 --- a/include/linux/user_ptr.h +++ b/include/linux/user_ptr.h @@ -9,11 +9,11 @@ #endif
/** - * as_user_ptr - convert an arbitrary integer value to a user pointer - * @x: the integer value to convert + * as_user_ptr() - Convert an arbitrary integer value to a user pointer. + * @x: The integer value to convert. * - * Returns up to 64 bits of @x represented as a user pointer. The result is - * not a valid pointer and shall not be dereferenced. + * Return: Up to 64 bits of @x represented as a user pointer. The result is + * not a valid pointer and shall not be dereferenced. */ #define as_user_ptr(x) ((void __user *)(user_uintptr_t)(u64)(x))
@@ -30,10 +30,10 @@
#ifndef uaddr_to_user_ptr /** - * uaddr_to_user_ptr - convert a user-provided address to a user pointer - * @addr: the address to set the pointer to + * uaddr_to_user_ptr() - Convert a user-provided address to a user pointer. + * @addr: The address to set the pointer to. * - * Returns a user pointer with its address set to @addr. + * Return: A user pointer with its address set to @addr. * * This function should be used when a user pointer is required because userspace * provided a raw address (e.g. via a __u64 member of a struct), and the memory @@ -50,10 +50,11 @@ static inline void __user *uaddr_to_user_ptr(ptraddr_t addr)
#ifndef uaddr_to_user_ptr_safe /** - * uaddr_to_user_ptr_safe - convert a kernel-generated user address to a user pointer - * @addr: the address to set the pointer to + * uaddr_to_user_ptr_safe() - Convert a kernel-generated user address to a + * user pointer. + * @addr: The address to set the pointer to. * - * Returns a user pointer with its address set to @addr. + * Return: A user pointer with its address set to @addr. * * This function should be used when a user pointer is required because user * memory at a certain address needs to be accessed, and that address originates @@ -66,10 +67,10 @@ static inline void __user *uaddr_to_user_ptr_safe(ptraddr_t addr) #endif
/** - * user_ptr_addr - extract the address of a user pointer - * @ptr: the user pointer to extract the address from + * user_ptr_addr() - Extract the address of a user pointer. + * @ptr: The user pointer to extract the address from. * - * Returns the address @ptr points to. + * Return: The address @ptr points to. */ static inline ptraddr_t user_ptr_addr(const void __user *ptr) { @@ -77,9 +78,11 @@ static inline ptraddr_t user_ptr_addr(const void __user *ptr) }
/** - * user_ptr_is_same - checks where two user pointers are exactly the same + * user_ptr_is_same() - Checks where two user pointers are exactly the same. + * @p1: The first user pointer to check. + * @p2: The second user pointer to check. * - * Returns true if @p1 and @p2 are exactly the same user pointers. + * Return: true if @p1 and @p2 are exactly the same user pointers. * * Only use this function if you need to know that two user pointers are * interchangeable, not to check that their address is the same (use the ==