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[PATCH] sb16_csp: remove home-grown le??_to_cpu macros 

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Alexey Dobriyan 2005-09-10 00:26:34 -07:00 committed by Linus Torvalds
parent 1ac19f4ccd
commit 31bbf8f5d5
1 changed files with 14 additions and 16 deletions
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30
sound/isa/sb/sb16_csp.c
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@ -42,8 +42,6 @@ MODULE_LICENSE("GPL");
#else
#define CSP_HDR_VALUE(a,b,c,d) ((d) | ((c)<<8) | ((b)<<16) | ((a)<<24))
#endif
#define LE_SHORT(v) le16_to_cpu(v)
#define LE_INT(v) le32_to_cpu(v)
#define RIFF_HEADER CSP_HDR_VALUE('R', 'I', 'F', 'F')
#define CSP__HEADER CSP_HDR_VALUE('C', 'S', 'P', ' ')
@ -316,12 +314,12 @@ static int snd_sb_csp_riff_load(snd_sb_csp_t * p, snd_sb_csp_microcode_t __user
if (copy_from_user(&file_h, data_ptr, sizeof(file_h)))
return -EFAULT;
if ((file_h.name != RIFF_HEADER) ||
(LE_INT(file_h.len) >= SNDRV_SB_CSP_MAX_MICROCODE_FILE_SIZE - sizeof(file_h))) {
(le32_to_cpu(file_h.len) >= SNDRV_SB_CSP_MAX_MICROCODE_FILE_SIZE - sizeof(file_h))) {
snd_printd("%s: Invalid RIFF header\n", __FUNCTION__);
return -EINVAL;
}
data_ptr += sizeof(file_h);
data_end = data_ptr + LE_INT(file_h.len);
data_end = data_ptr + le32_to_cpu(file_h.len);
if (copy_from_user(&item_type, data_ptr, sizeof(item_type)))
return -EFAULT;
@ -331,7 +329,7 @@ static int snd_sb_csp_riff_load(snd_sb_csp_t * p, snd_sb_csp_microcode_t __user
}
data_ptr += sizeof (item_type);
for (; data_ptr < data_end; data_ptr += LE_INT(item_h.len)) {
for (; data_ptr < data_end; data_ptr += le32_to_cpu(item_h.len)) {
if (copy_from_user(&item_h, data_ptr, sizeof(item_h)))
return -EFAULT;
data_ptr += sizeof(item_h);
@ -344,7 +342,7 @@ static int snd_sb_csp_riff_load(snd_sb_csp_t * p, snd_sb_csp_microcode_t __user
case FUNC_HEADER:
if (copy_from_user(&funcdesc_h, data_ptr + sizeof(item_type), sizeof(funcdesc_h)))
return -EFAULT;
func_nr = LE_SHORT(funcdesc_h.func_nr);
func_nr = le16_to_cpu(funcdesc_h.func_nr);
break;
case CODE_HEADER:
if (func_nr != info.func_req)
@ -370,11 +368,11 @@ static int snd_sb_csp_riff_load(snd_sb_csp_t * p, snd_sb_csp_microcode_t __user
if (code_h.name != INIT_HEADER)
break;
data_ptr += sizeof(code_h);
err = snd_sb_csp_load_user(p, data_ptr, LE_INT(code_h.len),
err = snd_sb_csp_load_user(p, data_ptr, le32_to_cpu(code_h.len),
SNDRV_SB_CSP_LOAD_INITBLOCK);
if (err)
return err;
data_ptr += LE_INT(code_h.len);
data_ptr += le32_to_cpu(code_h.len);
}
/* main microcode block */
if (copy_from_user(&code_h, data_ptr, sizeof(code_h)))
@ -386,17 +384,17 @@ static int snd_sb_csp_riff_load(snd_sb_csp_t * p, snd_sb_csp_microcode_t __user
}
data_ptr += sizeof(code_h);
err = snd_sb_csp_load_user(p, data_ptr,
LE_INT(code_h.len), 0);
le32_to_cpu(code_h.len), 0);
if (err)
return err;
/* fill in codec header */
strlcpy(p->codec_name, info.codec_name, sizeof(p->codec_name));
p->func_nr = func_nr;
p->mode = LE_SHORT(funcdesc_h.flags_play_rec);
switch (LE_SHORT(funcdesc_h.VOC_type)) {
p->mode = le16_to_cpu(funcdesc_h.flags_play_rec);
switch (le16_to_cpu(funcdesc_h.VOC_type)) {
case 0x0001: /* QSound decoder */
if (LE_SHORT(funcdesc_h.flags_play_rec) == SNDRV_SB_CSP_MODE_DSP_WRITE) {
if (le16_to_cpu(funcdesc_h.flags_play_rec) == SNDRV_SB_CSP_MODE_DSP_WRITE) {
if (snd_sb_qsound_build(p) == 0)
/* set QSound flag and clear all other mode flags */
p->mode = SNDRV_SB_CSP_MODE_QSOUND;
@ -426,12 +424,12 @@ static int snd_sb_csp_riff_load(snd_sb_csp_t * p, snd_sb_csp_microcode_t __user
p->mode = 0;
snd_printd("%s: Unsupported CSP codec type: 0x%04x\n",
__FUNCTION__,
LE_SHORT(funcdesc_h.VOC_type));
le16_to_cpu(funcdesc_h.VOC_type));
return -EINVAL;
}
p->acc_channels = LE_SHORT(funcdesc_h.flags_stereo_mono);
p->acc_width = LE_SHORT(funcdesc_h.flags_16bit_8bit);
p->acc_rates = LE_SHORT(funcdesc_h.flags_rates);
p->acc_channels = le16_to_cpu(funcdesc_h.flags_stereo_mono);
p->acc_width = le16_to_cpu(funcdesc_h.flags_16bit_8bit);
p->acc_rates = le16_to_cpu(funcdesc_h.flags_rates);
/* Decouple CSP from IRQ and DMAREQ lines */
spin_lock_irqsave(&p->chip->reg_lock, flags);