diff options
Diffstat (limited to 'lib')
-rw-r--r-- | lib/reed_solomon/reed_solomon.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/lib/reed_solomon/reed_solomon.c b/lib/reed_solomon/reed_solomon.c index f8ac9fa95de1..2cc11faa4ff1 100644 --- a/lib/reed_solomon/reed_solomon.c +++ b/lib/reed_solomon/reed_solomon.c | |||
@@ -54,7 +54,6 @@ static DEFINE_MUTEX(rslistlock); | |||
54 | 54 | ||
55 | /** | 55 | /** |
56 | * rs_init - Initialize a Reed-Solomon codec | 56 | * rs_init - Initialize a Reed-Solomon codec |
57 | * | ||
58 | * @symsize: symbol size, bits (1-8) | 57 | * @symsize: symbol size, bits (1-8) |
59 | * @gfpoly: Field generator polynomial coefficients | 58 | * @gfpoly: Field generator polynomial coefficients |
60 | * @fcr: first root of RS code generator polynomial, index form | 59 | * @fcr: first root of RS code generator polynomial, index form |
@@ -62,7 +61,7 @@ static DEFINE_MUTEX(rslistlock); | |||
62 | * @nroots: RS code generator polynomial degree (number of roots) | 61 | * @nroots: RS code generator polynomial degree (number of roots) |
63 | * | 62 | * |
64 | * Allocate a control structure and the polynom arrays for faster | 63 | * Allocate a control structure and the polynom arrays for faster |
65 | * en/decoding. Fill the arrays according to the given parameters | 64 | * en/decoding. Fill the arrays according to the given parameters. |
66 | */ | 65 | */ |
67 | static struct rs_control *rs_init(int symsize, int gfpoly, int fcr, | 66 | static struct rs_control *rs_init(int symsize, int gfpoly, int fcr, |
68 | int prim, int nroots) | 67 | int prim, int nroots) |
@@ -155,8 +154,7 @@ errrs: | |||
155 | 154 | ||
156 | 155 | ||
157 | /** | 156 | /** |
158 | * free_rs - Free the rs control structure, if its not longer used | 157 | * free_rs - Free the rs control structure, if it is no longer used |
159 | * | ||
160 | * @rs: the control structure which is not longer used by the | 158 | * @rs: the control structure which is not longer used by the |
161 | * caller | 159 | * caller |
162 | */ | 160 | */ |
@@ -176,7 +174,6 @@ void free_rs(struct rs_control *rs) | |||
176 | 174 | ||
177 | /** | 175 | /** |
178 | * init_rs - Find a matching or allocate a new rs control structure | 176 | * init_rs - Find a matching or allocate a new rs control structure |
179 | * | ||
180 | * @symsize: the symbol size (number of bits) | 177 | * @symsize: the symbol size (number of bits) |
181 | * @gfpoly: the extended Galois field generator polynomial coefficients, | 178 | * @gfpoly: the extended Galois field generator polynomial coefficients, |
182 | * with the 0th coefficient in the low order bit. The polynomial | 179 | * with the 0th coefficient in the low order bit. The polynomial |
@@ -236,7 +233,6 @@ out: | |||
236 | #ifdef CONFIG_REED_SOLOMON_ENC8 | 233 | #ifdef CONFIG_REED_SOLOMON_ENC8 |
237 | /** | 234 | /** |
238 | * encode_rs8 - Calculate the parity for data values (8bit data width) | 235 | * encode_rs8 - Calculate the parity for data values (8bit data width) |
239 | * | ||
240 | * @rs: the rs control structure | 236 | * @rs: the rs control structure |
241 | * @data: data field of a given type | 237 | * @data: data field of a given type |
242 | * @len: data length | 238 | * @len: data length |
@@ -258,7 +254,6 @@ EXPORT_SYMBOL_GPL(encode_rs8); | |||
258 | #ifdef CONFIG_REED_SOLOMON_DEC8 | 254 | #ifdef CONFIG_REED_SOLOMON_DEC8 |
259 | /** | 255 | /** |
260 | * decode_rs8 - Decode codeword (8bit data width) | 256 | * decode_rs8 - Decode codeword (8bit data width) |
261 | * | ||
262 | * @rs: the rs control structure | 257 | * @rs: the rs control structure |
263 | * @data: data field of a given type | 258 | * @data: data field of a given type |
264 | * @par: received parity data field | 259 | * @par: received parity data field |
@@ -285,7 +280,6 @@ EXPORT_SYMBOL_GPL(decode_rs8); | |||
285 | #ifdef CONFIG_REED_SOLOMON_ENC16 | 280 | #ifdef CONFIG_REED_SOLOMON_ENC16 |
286 | /** | 281 | /** |
287 | * encode_rs16 - Calculate the parity for data values (16bit data width) | 282 | * encode_rs16 - Calculate the parity for data values (16bit data width) |
288 | * | ||
289 | * @rs: the rs control structure | 283 | * @rs: the rs control structure |
290 | * @data: data field of a given type | 284 | * @data: data field of a given type |
291 | * @len: data length | 285 | * @len: data length |
@@ -305,7 +299,6 @@ EXPORT_SYMBOL_GPL(encode_rs16); | |||
305 | #ifdef CONFIG_REED_SOLOMON_DEC16 | 299 | #ifdef CONFIG_REED_SOLOMON_DEC16 |
306 | /** | 300 | /** |
307 | * decode_rs16 - Decode codeword (16bit data width) | 301 | * decode_rs16 - Decode codeword (16bit data width) |
308 | * | ||
309 | * @rs: the rs control structure | 302 | * @rs: the rs control structure |
310 | * @data: data field of a given type | 303 | * @data: data field of a given type |
311 | * @par: received parity data field | 304 | * @par: received parity data field |