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ALSA: firewire-lib: code refactoring for local variables

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It's better to use int type for loop index. For consistency, the name
of local variable for the number of data block should be plural.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Sakamoto 2019-07-07 21:07:59 +09:00 committed by Takashi Iwai
parent 02394af3e0
commit 0dcb4efb10
1 changed files with 8 additions and 6 deletions
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14
sound/firewire/amdtp-stream.c
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@ -700,7 +700,8 @@ static void out_stream_callback(struct fw_iso_context *context, u32 tstamp,
{
struct amdtp_stream *s = private_data;
const __be32 *ctx_header = header;
unsigned int i, packets = header_length / sizeof(*ctx_header);
unsigned int packets = header_length / sizeof(*ctx_header);
int i;
if (s->packet_index < 0)
return;
@ -708,7 +709,7 @@ static void out_stream_callback(struct fw_iso_context *context, u32 tstamp,
for (i = 0; i < packets; ++i) {
u32 cycle;
unsigned int syt;
unsigned int data_block;
unsigned int data_blocks;
__be32 *buffer;
unsigned int pcm_frames;
struct {
@ -719,12 +720,13 @@ static void out_stream_callback(struct fw_iso_context *context, u32 tstamp,
cycle = compute_it_cycle(*ctx_header);
syt = calculate_syt(s, cycle);
data_block = calculate_data_blocks(s, syt);
data_blocks = calculate_data_blocks(s, syt);
buffer = s->buffer.packets[s->packet_index].buffer;
pcm_frames = s->process_data_blocks(s, buffer, data_block, &syt);
pcm_frames = s->process_data_blocks(s, buffer, data_blocks,
&syt);
build_it_pkt_header(s, cycle, &template.params, data_block, syt,
i);
build_it_pkt_header(s, cycle, &template.params, data_blocks,
syt, i);
if (queue_out_packet(s, &template.params) < 0) {
cancel_stream(s);