diff options
| author | Manu Kumar <maraku@gmx.com> | 2016-04-04 16:53:01 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-29 17:51:06 -0700 |
| commit | 78930e7c3c114e473d0116c18dbf3894ec4c005d (patch) | |
| tree | 802ac17ca1a374bf918b165cd3c6edb9f2586f27 /drivers/staging/skein/skein_block.c | |
| parent | 60b3109e5e2d93af6a61c7caf10f1009584cee30 (diff) | |
| download | linux-78930e7c3c114e473d0116c18dbf3894ec4c005d.tar.bz2 | |
staging: skein: cleanup: add operator white space
Added white space between operators and operands. Because this sometimes
maxed out the column width, some expressions were broken up into multiple
lines, and comments were moved appropriately.
Signed-off-by: Manu Kumar <maraku@gmx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/skein/skein_block.c')
| -rw-r--r-- | drivers/staging/skein/skein_block.c | 46 |
1 files changed, 25 insertions, 21 deletions
diff --git a/drivers/staging/skein/skein_block.c b/drivers/staging/skein/skein_block.c index 1a547b307b33..a1a3c398135d 100644 --- a/drivers/staging/skein/skein_block.c +++ b/drivers/staging/skein/skein_block.c @@ -121,10 +121,10 @@ #if !(SKEIN_USE_ASM & 512) #undef RCNT -#define RCNT (SKEIN_512_ROUNDS_TOTAL/8) +#define RCNT (SKEIN_512_ROUNDS_TOTAL / 8) #ifdef SKEIN_LOOP /* configure how much to unroll the loop */ -#define SKEIN_UNROLL_512 (((SKEIN_LOOP)/10)%10) +#define SKEIN_UNROLL_512 (((SKEIN_LOOP) / 10) % 10) #else #define SKEIN_UNROLL_512 (0) #endif @@ -202,7 +202,7 @@ } while (0) #define R512_UNROLL_R(NN) \ ((SKEIN_UNROLL_512 == 0 && \ - SKEIN_512_ROUNDS_TOTAL/8 > (NN)) || \ + SKEIN_512_ROUNDS_TOTAL / 8 > (NN)) || \ (SKEIN_UNROLL_512 > (NN))) #if (SKEIN_UNROLL_512 > 14) @@ -212,7 +212,7 @@ #if !(SKEIN_USE_ASM & 1024) #undef RCNT -#define RCNT (SKEIN_1024_ROUNDS_TOTAL/8) +#define RCNT (SKEIN_1024_ROUNDS_TOTAL / 8) #ifdef SKEIN_LOOP /* configure how much to unroll the loop */ #define SKEIN_UNROLL_1024 ((SKEIN_LOOP) % 10) #else @@ -313,28 +313,28 @@ #define R1024_8_ROUNDS(R) \ do { \ R1024(00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, \ - 13, 14, 15, R1024_0, 8*(R) + 1); \ + 13, 14, 15, R1024_0, 8 * (R) + 1); \ R1024(00, 09, 02, 13, 06, 11, 04, 15, 10, 07, 12, 03, 14, \ - 05, 08, 01, R1024_1, 8*(R) + 2); \ + 05, 08, 01, R1024_1, 8 * (R) + 2); \ R1024(00, 07, 02, 05, 04, 03, 06, 01, 12, 15, 14, 13, 08, \ - 11, 10, 09, R1024_2, 8*(R) + 3); \ + 11, 10, 09, R1024_2, 8 * (R) + 3); \ R1024(00, 15, 02, 11, 06, 13, 04, 09, 14, 01, 08, 05, 10, \ - 03, 12, 07, R1024_3, 8*(R) + 4); \ - I1024(2*(R)); \ + 03, 12, 07, R1024_3, 8 * (R) + 4); \ + I1024(2 * (R)); \ R1024(00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, \ - 13, 14, 15, R1024_4, 8*(R) + 5); \ + 13, 14, 15, R1024_4, 8 * (R) + 5); \ R1024(00, 09, 02, 13, 06, 11, 04, 15, 10, 07, 12, 03, 14, \ - 05, 08, 01, R1024_5, 8*(R) + 6); \ + 05, 08, 01, R1024_5, 8 * (R) + 6); \ R1024(00, 07, 02, 05, 04, 03, 06, 01, 12, 15, 14, 13, 08, \ - 11, 10, 09, R1024_6, 8*(R) + 7); \ + 11, 10, 09, R1024_6, 8 * (R) + 7); \ R1024(00, 15, 02, 11, 06, 13, 04, 09, 14, 01, 08, 05, 10, \ - 03, 12, 07, R1024_7, 8*(R) + 8); \ - I1024(2*(R)+1); \ + 03, 12, 07, R1024_7, 8 * (R) + 8); \ + I1024(2 * (R) + 1); \ } while (0) #define R1024_UNROLL_R(NN) \ ((SKEIN_UNROLL_1024 == 0 && \ - SKEIN_1024_ROUNDS_TOTAL/8 > (NN)) || \ + SKEIN_1024_ROUNDS_TOTAL / 8 > (NN)) || \ (SKEIN_UNROLL_1024 > (NN))) #if (SKEIN_UNROLL_1024 > 14) @@ -353,10 +353,10 @@ void skein_256_process_block(struct skein_256_ctx *ctx, const u8 *blk_ptr, size_t r; #if SKEIN_UNROLL_256 /* key schedule: chaining vars + tweak + "rot"*/ - u64 kw[WCNT+4+RCNT*2]; + u64 kw[WCNT + 4 + RCNT * 2]; #else /* key schedule words : chaining vars + tweak */ - u64 kw[WCNT+4]; + u64 kw[WCNT + 4]; #endif u64 X0, X1, X2, X3; /* local copy of context vars, for speed */ u64 w[WCNT]; /* local copy of input block */ @@ -482,9 +482,11 @@ void skein_512_process_block(struct skein_512_ctx *ctx, const u8 *blk_ptr, }; size_t r; #if SKEIN_UNROLL_512 - u64 kw[WCNT+4+RCNT*2]; /* key sched: chaining vars + tweak + "rot"*/ + /* key sched: chaining vars + tweak + "rot"*/ + u64 kw[WCNT + 4 + RCNT * 2]; #else - u64 kw[WCNT+4]; /* key schedule words : chaining vars + tweak */ + /* key schedule words : chaining vars + tweak */ + u64 kw[WCNT + 4]; #endif u64 X0, X1, X2, X3, X4, X5, X6, X7; /* local copies, for speed */ u64 w[WCNT]; /* local copy of input block */ @@ -631,9 +633,11 @@ void skein_1024_process_block(struct skein_1024_ctx *ctx, const u8 *blk_ptr, }; size_t r; #if (SKEIN_UNROLL_1024 != 0) - u64 kw[WCNT+4+RCNT*2]; /* key sched: chaining vars + tweak + "rot" */ + /* key sched: chaining vars + tweak + "rot" */ + u64 kw[WCNT + 4 + RCNT * 2]; #else - u64 kw[WCNT+4]; /* key schedule words : chaining vars + tweak */ + /* key schedule words : chaining vars + tweak */ + u64 kw[WCNT + 4]; #endif /* local copy of vars, for speed */ |