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path: root/sound/pci/asihpi/asihpi.c
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Diffstat (limited to 'sound/pci/asihpi/asihpi.c')
-rw-r--r--sound/pci/asihpi/asihpi.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/sound/pci/asihpi/asihpi.c b/sound/pci/asihpi/asihpi.c
index 1db586af4f9c..c80b0b863c54 100644
--- a/sound/pci/asihpi/asihpi.c
+++ b/sound/pci/asihpi/asihpi.c
@@ -460,6 +460,7 @@ static int snd_card_asihpi_pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_card_asihpi *card = snd_pcm_substream_chip(substream);
int err;
u16 format;
+ int width;
unsigned int bytes_per_sec;
print_hwparams(params);
@@ -512,9 +513,10 @@ static int snd_card_asihpi_pcm_hw_params(struct snd_pcm_substream *substream,
dpcm->hpi_buffer_attached);
}
bytes_per_sec = params_rate(params) * params_channels(params);
- bytes_per_sec *= snd_pcm_format_width(params_format(params));
+ width = snd_pcm_format_width(params_format(params));
+ bytes_per_sec *= width;
bytes_per_sec /= 8;
- if (bytes_per_sec <= 0)
+ if (width < 0 || bytes_per_sec == 0)
return -EINVAL;
dpcm->bytes_per_sec = bytes_per_sec;
@@ -1383,7 +1385,7 @@ static char *asihpi_src_names[] =
compile_time_assert(
(ARRAY_SIZE(asihpi_src_names) ==
- (HPI_SOURCENODE_LAST_INDEX-HPI_SOURCENODE_BASE+1)),
+ (HPI_SOURCENODE_LAST_INDEX-HPI_SOURCENODE_NONE+1)),
assert_src_names_size);
#if ASI_STYLE_NAMES
@@ -1414,7 +1416,7 @@ static char *asihpi_dst_names[] =
compile_time_assert(
(ARRAY_SIZE(asihpi_dst_names) ==
- (HPI_DESTNODE_LAST_INDEX-HPI_DESTNODE_BASE+1)),
+ (HPI_DESTNODE_LAST_INDEX-HPI_DESTNODE_NONE+1)),
assert_dst_names_size);
static inline int ctl_add(struct snd_card *card, struct snd_kcontrol_new *ctl,
@@ -2171,7 +2173,7 @@ static int snd_asihpi_mux_info(struct snd_kcontrol *kcontrol,
&src_node_type, &src_node_index);
sprintf(uinfo->value.enumerated.name, "%s %d",
- asihpi_src_names[src_node_type - HPI_SOURCENODE_BASE],
+ asihpi_src_names[src_node_type - HPI_SOURCENODE_NONE],
src_node_index);
return 0;
}
@@ -2603,8 +2605,8 @@ static int __devinit snd_card_asihpi_mixer_new(struct snd_card_asihpi *asihpi)
}
- hpi_ctl.src_node_type -= HPI_SOURCENODE_BASE;
- hpi_ctl.dst_node_type -= HPI_DESTNODE_BASE;
+ hpi_ctl.src_node_type -= HPI_SOURCENODE_NONE;
+ hpi_ctl.dst_node_type -= HPI_DESTNODE_NONE;
/* ASI50xx in SSX mode has multiple meters on the same node.
Use subindex to create distinct ALSA controls