ASoC: Intel: Atom: simplify iomem address and casts
Simplify code and add relevant casts to make Sparse warnings go away Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
parent
ef3cb74233
commit
ce1cfe295a
@ -266,17 +266,15 @@ static int sst_cdev_ack(struct device *dev, unsigned int str_id,
|
|||||||
stream->cumm_bytes += bytes;
|
stream->cumm_bytes += bytes;
|
||||||
dev_dbg(dev, "bytes copied %d inc by %ld\n", stream->cumm_bytes, bytes);
|
dev_dbg(dev, "bytes copied %d inc by %ld\n", stream->cumm_bytes, bytes);
|
||||||
|
|
||||||
memcpy_fromio(&fw_tstamp,
|
addr = ((void __iomem *)(ctx->mailbox + ctx->tstamp)) +
|
||||||
((void *)(ctx->mailbox + ctx->tstamp)
|
(str_id * sizeof(fw_tstamp));
|
||||||
+(str_id * sizeof(fw_tstamp))),
|
|
||||||
sizeof(fw_tstamp));
|
memcpy_fromio(&fw_tstamp, addr, sizeof(fw_tstamp));
|
||||||
|
|
||||||
fw_tstamp.bytes_copied = stream->cumm_bytes;
|
fw_tstamp.bytes_copied = stream->cumm_bytes;
|
||||||
dev_dbg(dev, "bytes sent to fw %llu inc by %ld\n",
|
dev_dbg(dev, "bytes sent to fw %llu inc by %ld\n",
|
||||||
fw_tstamp.bytes_copied, bytes);
|
fw_tstamp.bytes_copied, bytes);
|
||||||
|
|
||||||
addr = ((void *)(ctx->mailbox + ctx->tstamp)) +
|
|
||||||
(str_id * sizeof(fw_tstamp));
|
|
||||||
offset = offsetof(struct snd_sst_tstamp, bytes_copied);
|
offset = offsetof(struct snd_sst_tstamp, bytes_copied);
|
||||||
sst_shim_write(addr, offset, fw_tstamp.bytes_copied);
|
sst_shim_write(addr, offset, fw_tstamp.bytes_copied);
|
||||||
return 0;
|
return 0;
|
||||||
@ -360,11 +358,12 @@ static int sst_cdev_tstamp(struct device *dev, unsigned int str_id,
|
|||||||
struct snd_sst_tstamp fw_tstamp = {0,};
|
struct snd_sst_tstamp fw_tstamp = {0,};
|
||||||
struct stream_info *stream;
|
struct stream_info *stream;
|
||||||
struct intel_sst_drv *ctx = dev_get_drvdata(dev);
|
struct intel_sst_drv *ctx = dev_get_drvdata(dev);
|
||||||
|
void __iomem *addr;
|
||||||
|
|
||||||
memcpy_fromio(&fw_tstamp,
|
addr = (void __iomem *)(ctx->mailbox + ctx->tstamp) +
|
||||||
((void *)(ctx->mailbox + ctx->tstamp)
|
(str_id * sizeof(fw_tstamp));
|
||||||
+(str_id * sizeof(fw_tstamp))),
|
|
||||||
sizeof(fw_tstamp));
|
memcpy_fromio(&fw_tstamp, addr, sizeof(fw_tstamp));
|
||||||
|
|
||||||
stream = get_stream_info(ctx, str_id);
|
stream = get_stream_info(ctx, str_id);
|
||||||
if (!stream)
|
if (!stream)
|
||||||
@ -530,6 +529,7 @@ static int sst_read_timestamp(struct device *dev, struct pcm_stream_info *info)
|
|||||||
struct snd_sst_tstamp fw_tstamp;
|
struct snd_sst_tstamp fw_tstamp;
|
||||||
unsigned int str_id;
|
unsigned int str_id;
|
||||||
struct intel_sst_drv *ctx = dev_get_drvdata(dev);
|
struct intel_sst_drv *ctx = dev_get_drvdata(dev);
|
||||||
|
void __iomem *addr;
|
||||||
|
|
||||||
str_id = info->str_id;
|
str_id = info->str_id;
|
||||||
stream = get_stream_info(ctx, str_id);
|
stream = get_stream_info(ctx, str_id);
|
||||||
@ -540,10 +540,11 @@ static int sst_read_timestamp(struct device *dev, struct pcm_stream_info *info)
|
|||||||
return -EINVAL;
|
return -EINVAL;
|
||||||
substream = stream->pcm_substream;
|
substream = stream->pcm_substream;
|
||||||
|
|
||||||
memcpy_fromio(&fw_tstamp,
|
addr = (void __iomem *)(ctx->mailbox + ctx->tstamp) +
|
||||||
((void *)(ctx->mailbox + ctx->tstamp)
|
(str_id * sizeof(fw_tstamp));
|
||||||
+ (str_id * sizeof(fw_tstamp))),
|
|
||||||
sizeof(fw_tstamp));
|
memcpy_fromio(&fw_tstamp, addr, sizeof(fw_tstamp));
|
||||||
|
|
||||||
return sst_calc_tstamp(ctx, info, substream, &fw_tstamp);
|
return sst_calc_tstamp(ctx, info, substream, &fw_tstamp);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
Loading…
Reference in New Issue
Block a user