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Staging: echo: Lindent drivers/staging/echo 

Lindent drivers/staging/echo

Signed-off by: J.R. Mauro <jrm8005@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
J.R. Mauro 2008-10-30 19:35:27 -04:00 committed by Greg Kroah-Hartman
parent c82895b897
commit b2d6a78d9f
3 changed files with 13 additions and 14 deletions
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1
drivers/staging/echo/TODO
View File

@ -1,6 +1,5 @@
TODO:
- checkpatch.pl cleanups
- Lindent
- handle bit_operations.h (merge in or make part of common code?)
- remove proc interface, only use echo.h interface (proc interface is
racy and not correct.)

24
drivers/staging/echo/fir.h
View File

@ -102,7 +102,7 @@ struct fir_float_state_t {
float *history;
};
static __inline__ const int16_t *fir16_create(struct fir16_state_t * fir,
static __inline__ const int16_t *fir16_create(struct fir16_state_t *fir,
const int16_t * coeffs, int taps)
{
fir->taps = taps;
@ -116,7 +116,7 @@ static __inline__ const int16_t *fir16_create(struct fir16_state_t * fir,
return fir->history;
}
static __inline__ void fir16_flush(struct fir16_state_t * fir)
static __inline__ void fir16_flush(struct fir16_state_t *fir)
{
#if defined(USE_MMX) || defined(USE_SSE2) || defined(__bfin__)
memset(fir->history, 0, 2 * fir->taps * sizeof(int16_t));
@ -125,7 +125,7 @@ static __inline__ void fir16_flush(struct fir16_state_t * fir)
#endif
}
static __inline__ void fir16_free(struct fir16_state_t * fir)
static __inline__ void fir16_free(struct fir16_state_t *fir)
{
kfree(fir->history);
}
@ -157,7 +157,7 @@ static inline int32_t dot_asm(short *x, short *y, int len)
}
#endif
static __inline__ int16_t fir16(struct fir16_state_t * fir, int16_t sample)
static __inline__ int16_t fir16(struct fir16_state_t *fir, int16_t sample)
{
int32_t y;
#if defined(USE_MMX)
@ -168,8 +168,8 @@ static __inline__ int16_t fir16(struct fir16_state_t * fir, int16_t sample)
fir->history[fir->curr_pos] = sample;
fir->history[fir->curr_pos + fir->taps] = sample;
mmx_coeffs = (union mmx_t *) fir->coeffs;
mmx_hist = (union mmx_t *) & fir->history[fir->curr_pos];
mmx_coeffs = (union mmx_t *)fir->coeffs;
mmx_hist = (union mmx_t *)&fir->history[fir->curr_pos];
i = fir->taps;
pxor_r2r(mm4, mm4);
/* 8 samples per iteration, so the filter must be a multiple of 8 long. */
@ -199,8 +199,8 @@ static __inline__ int16_t fir16(struct fir16_state_t * fir, int16_t sample)
fir->history[fir->curr_pos] = sample;
fir->history[fir->curr_pos + fir->taps] = sample;
xmm_coeffs = (union xmm_t *) fir->coeffs;
xmm_hist = (union xmm_t *) & fir->history[fir->curr_pos];
xmm_coeffs = (union xmm_t *)fir->coeffs;
xmm_hist = (union xmm_t *)&fir->history[fir->curr_pos];
i = fir->taps;
pxor_r2r(xmm4, xmm4);
/* 16 samples per iteration, so the filter must be a multiple of 16 long. */
@ -250,7 +250,7 @@ static __inline__ int16_t fir16(struct fir16_state_t * fir, int16_t sample)
return (int16_t) (y >> 15);
}
static __inline__ const int16_t *fir32_create(struct fir32_state_t * fir,
static __inline__ const int16_t *fir32_create(struct fir32_state_t *fir,
const int32_t * coeffs, int taps)
{
fir->taps = taps;
@ -260,17 +260,17 @@ static __inline__ const int16_t *fir32_create(struct fir32_state_t * fir,
return fir->history;
}
static __inline__ void fir32_flush(struct fir32_state_t * fir)
static __inline__ void fir32_flush(struct fir32_state_t *fir)
{
memset(fir->history, 0, fir->taps * sizeof(int16_t));
}
static __inline__ void fir32_free(struct fir32_state_t * fir)
static __inline__ void fir32_free(struct fir32_state_t *fir)
{
kfree(fir->history);
}
static __inline__ int16_t fir32(struct fir32_state_t * fir, int16_t sample)
static __inline__ int16_t fir32(struct fir32_state_t *fir, int16_t sample)
{
int i;
int32_t y;

2
drivers/staging/echo/mmx.h
View File

@ -37,7 +37,7 @@ union mmx_t {
char b[8]; /* 8 Byte (8-bit) values */
unsigned char ub[8]; /* 8 Unsigned Byte */
float s[2]; /* Single-precision (32-bit) value */
}; /* On an 8-byte (64-bit) boundary */
}; /* On an 8-byte (64-bit) boundary */
/* SSE registers */
union xmm_t {