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authorRandy Dunlap <rdunlap@infradead.org>2017-09-08 16:35:55 -0700
committerJonathan Corbet <corbet@lwn.net>2017-09-26 15:01:20 -0600
commit8a29896a6e31c7aa2ca3b50d8aefe05f280b0b7e (patch)
tree8ef874d134297f6543ec7498739958b709aa44d4 /lib/crc8.c
parent44e9f099367716dde33618b7d5d25c3123437ba6 (diff)
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docs: clean up and add rest of CRC functions to kernel-api.rst
Add the rest of the CRC library functions to kernel-api. - try to clarify crc32() by adding '@' to a function parameter - reorder kernel-api CRC functions to be less random - add more CRC functions to kernel-api - correct the function parameter names in several places Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'lib/crc8.c')
-rw-r--r--lib/crc8.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/lib/crc8.c b/lib/crc8.c
index 87b59cafdb83..595a5a75e3cd 100644
--- a/lib/crc8.c
+++ b/lib/crc8.c
@@ -20,11 +20,11 @@
#include <linux/crc8.h>
#include <linux/printk.h>
-/*
+/**
* crc8_populate_msb - fill crc table for given polynomial in reverse bit order.
*
- * table: table to be filled.
- * polynomial: polynomial for which table is to be filled.
+ * @table: table to be filled.
+ * @polynomial: polynomial for which table is to be filled.
*/
void crc8_populate_msb(u8 table[CRC8_TABLE_SIZE], u8 polynomial)
{
@@ -42,11 +42,11 @@ void crc8_populate_msb(u8 table[CRC8_TABLE_SIZE], u8 polynomial)
}
EXPORT_SYMBOL(crc8_populate_msb);
-/*
+/**
* crc8_populate_lsb - fill crc table for given polynomial in regular bit order.
*
- * table: table to be filled.
- * polynomial: polynomial for which table is to be filled.
+ * @table: table to be filled.
+ * @polynomial: polynomial for which table is to be filled.
*/
void crc8_populate_lsb(u8 table[CRC8_TABLE_SIZE], u8 polynomial)
{
@@ -63,13 +63,13 @@ void crc8_populate_lsb(u8 table[CRC8_TABLE_SIZE], u8 polynomial)
}
EXPORT_SYMBOL(crc8_populate_lsb);
-/*
+/**
* crc8 - calculate a crc8 over the given input data.
*
- * table: crc table used for calculation.
- * pdata: pointer to data buffer.
- * nbytes: number of bytes in data buffer.
- * crc: previous returned crc8 value.
+ * @table: crc table used for calculation.
+ * @pdata: pointer to data buffer.
+ * @nbytes: number of bytes in data buffer.
+ * @crc: previous returned crc8 value.
*/
u8 crc8(const u8 table[CRC8_TABLE_SIZE], u8 *pdata, size_t nbytes, u8 crc)
{