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Message-Id: <20200824025100.1068350-1-coiby.xu@gmail.com>
Date: Mon, 24 Aug 2020 10:50:59 +0800
From: Coiby Xu <coiby.xu@...il.com>
To: devel@...verdev.osuosl.org
Cc: Vaibhav Agarwal <vaibhav.sr@...il.com>,
Mark Greer <mgreer@...malcreek.com>,
Johan Hovold <johan@...nel.org>, Alex Elder <elder@...nel.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
greybus-dev@...ts.linaro.org (moderated list:GREYBUS SUBSYSTEM),
linux-kernel@...r.kernel.org (open list)
Subject: [PATCH] staging: greybus: fix warnings detected by sparse
This patch fix the following warnings from sparse,
$ make C=2 drivers/staging/greybus/
drivers/staging/greybus/audio_codec.c:691:36: warning: incorrect type in initializer (different base types)
drivers/staging/greybus/audio_codec.c:691:36: expected unsigned long long [usertype] formats
drivers/staging/greybus/audio_codec.c:691:36: got restricted snd_pcm_format_t [usertype]
drivers/staging/greybus/audio_codec.c:701:36: warning: incorrect type in initializer (different base types)
drivers/staging/greybus/audio_codec.c:701:36: expected unsigned long long [usertype] formats
drivers/staging/greybus/audio_codec.c:701:36: got restricted snd_pcm_format_t [usertype]
drivers/staging/greybus/audio_module.c:222:25: warning: incorrect type in assignment (different base types)
drivers/staging/greybus/audio_module.c:222:25: expected restricted __le16 [usertype] data_cport
drivers/staging/greybus/audio_module.c:222:25: got unsigned short [usertype] intf_cport_id
drivers/staging/greybus/audio_topology.c:460:40: warning: restricted __le32 degrades to integer
drivers/staging/greybus/audio_topology.c:691:41: warning: incorrect type in assignment (different base types)
drivers/staging/greybus/audio_topology.c:691:41: expected unsigned int access
drivers/staging/greybus/audio_topology.c:691:41: got restricted __le32 [usertype] access
drivers/staging/greybus/audio_topology.c:746:44: warning: incorrect type in assignment (different base types)
drivers/staging/greybus/audio_topology.c:746:44: expected unsigned int
drivers/staging/greybus/audio_topology.c:746:44: got restricted __le32
drivers/staging/greybus/audio_topology.c:748:52: warning: incorrect type in assignment (different base types)
drivers/staging/greybus/audio_topology.c:748:52: expected unsigned int
drivers/staging/greybus/audio_topology.c:748:52: got restricted __le32
drivers/staging/greybus/audio_topology.c:802:42: warning: restricted __le32 degrades to integer
drivers/staging/greybus/audio_topology.c:805:50: warning: incorrect type in assignment (different base types)
drivers/staging/greybus/audio_topology.c:805:50: expected restricted __le32
drivers/staging/greybus/audio_topology.c:805:50: got unsigned int
drivers/staging/greybus/audio_topology.c:814:50: warning: restricted __le32 degrades to integer
drivers/staging/greybus/audio_topology.c:817:58: warning: incorrect type in assignment (different base types)
drivers/staging/greybus/audio_topology.c:817:58: expected restricted __le32
drivers/staging/greybus/audio_topology.c:817:58: got unsigned int
drivers/staging/greybus/audio_topology.c:889:25: warning: incorrect type in assignment (different base types)
drivers/staging/greybus/audio_topology.c:889:25: expected unsigned int access
drivers/staging/greybus/audio_topology.c:889:25: got restricted __le32 [usertype] access
Signed-off-by: Coiby Xu <coiby.xu@...il.com>
---
drivers/staging/greybus/audio_codec.c | 4 ++--
drivers/staging/greybus/audio_module.c | 2 +-
drivers/staging/greybus/audio_topology.c | 18 +++++++++---------
3 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/staging/greybus/audio_codec.c b/drivers/staging/greybus/audio_codec.c
index 74538f8c5fa4..494aa823e998 100644
--- a/drivers/staging/greybus/audio_codec.c
+++ b/drivers/staging/greybus/audio_codec.c
@@ -688,7 +688,7 @@ static struct snd_soc_dai_driver gbaudio_dai[] = {
.playback = {
.stream_name = "I2S 0 Playback",
.rates = SNDRV_PCM_RATE_48000,
- .formats = SNDRV_PCM_FORMAT_S16_LE,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
.rate_max = 48000,
.rate_min = 48000,
.channels_min = 1,
@@ -698,7 +698,7 @@ static struct snd_soc_dai_driver gbaudio_dai[] = {
.capture = {
.stream_name = "I2S 0 Capture",
.rates = SNDRV_PCM_RATE_48000,
- .formats = SNDRV_PCM_FORMAT_S16_LE,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
.rate_max = 48000,
.rate_min = 48000,
.channels_min = 1,
diff --git a/drivers/staging/greybus/audio_module.c b/drivers/staging/greybus/audio_module.c
index 16f60256adb2..00848b84b022 100644
--- a/drivers/staging/greybus/audio_module.c
+++ b/drivers/staging/greybus/audio_module.c
@@ -219,7 +219,7 @@ static int gb_audio_add_data_connection(struct gbaudio_module_info *gbmodule,
greybus_set_drvdata(bundle, gbmodule);
dai->id = 0;
- dai->data_cport = connection->intf_cport_id;
+ dai->data_cport = cpu_to_le16(connection->intf_cport_id);
dai->connection = connection;
list_add(&dai->list, &gbmodule->data_list);
diff --git a/drivers/staging/greybus/audio_topology.c b/drivers/staging/greybus/audio_topology.c
index 83b38ae8908c..56bf1a4f95ad 100644
--- a/drivers/staging/greybus/audio_topology.c
+++ b/drivers/staging/greybus/audio_topology.c
@@ -466,7 +466,7 @@ static int gbcodec_mixer_dapm_ctl_put(struct snd_kcontrol *kcontrol,
goto exit;
/* update ucontrol */
- if (gbvalue.value.integer_value[0] != val) {
+ if (gbvalue.value.integer_value[0] != cpu_to_le32(val)) {
for (wi = 0; wi < wlist->num_widgets; wi++) {
widget = wlist->widgets[wi];
snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol,
@@ -689,7 +689,7 @@ static int gbaudio_tplg_create_kcontrol(struct gbaudio_module_info *gb,
return -ENOMEM;
ctldata->ctl_id = ctl->id;
ctldata->data_cport = le16_to_cpu(ctl->data_cport);
- ctldata->access = ctl->access;
+ ctldata->access = le32_to_cpu(ctl->access);
ctldata->vcount = ctl->count_values;
ctldata->info = &ctl->info;
*kctl = (struct snd_kcontrol_new)
@@ -744,10 +744,10 @@ static int gbcodec_enum_dapm_ctl_get(struct snd_kcontrol *kcontrol,
return ret;
}
- ucontrol->value.enumerated.item[0] = gbvalue.value.enumerated_item[0];
+ ucontrol->value.enumerated.item[0] = le32_to_cpu(gbvalue.value.enumerated_item[0]);
if (e->shift_l != e->shift_r)
ucontrol->value.enumerated.item[1] =
- gbvalue.value.enumerated_item[1];
+ le32_to_cpu(gbvalue.value.enumerated_item[1]);
return 0;
}
@@ -801,10 +801,10 @@ static int gbcodec_enum_dapm_ctl_put(struct snd_kcontrol *kcontrol,
mask = e->mask << e->shift_l;
if (gbvalue.value.enumerated_item[0] !=
- ucontrol->value.enumerated.item[0]) {
+ cpu_to_le32(ucontrol->value.enumerated.item[0])) {
change = 1;
gbvalue.value.enumerated_item[0] =
- ucontrol->value.enumerated.item[0];
+ cpu_to_le32(ucontrol->value.enumerated.item[0]);
}
if (e->shift_l != e->shift_r) {
@@ -813,10 +813,10 @@ static int gbcodec_enum_dapm_ctl_put(struct snd_kcontrol *kcontrol,
val |= ucontrol->value.enumerated.item[1] << e->shift_r;
mask |= e->mask << e->shift_r;
if (gbvalue.value.enumerated_item[1] !=
- ucontrol->value.enumerated.item[1]) {
+ cpu_to_le32(ucontrol->value.enumerated.item[1])) {
change = 1;
gbvalue.value.enumerated_item[1] =
- ucontrol->value.enumerated.item[1];
+ cpu_to_le32(ucontrol->value.enumerated.item[1]);
}
}
@@ -887,7 +887,7 @@ static int gbaudio_tplg_create_mixer_ctl(struct gbaudio_module_info *gb,
return -ENOMEM;
ctldata->ctl_id = ctl->id;
ctldata->data_cport = le16_to_cpu(ctl->data_cport);
- ctldata->access = ctl->access;
+ ctldata->access = le32_to_cpu(ctl->access);
ctldata->vcount = ctl->count_values;
ctldata->info = &ctl->info;
*kctl = (struct snd_kcontrol_new)
--
2.28.0
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