diff options
author | Coiby Xu <coiby.xu@gmail.com> | 2020-10-03 07:30:54 +0800 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-05 14:23:55 +0200 |
commit | 50a390ad1512df5898acdad54714e4c299db9d82 (patch) | |
tree | f295b726aaf277d77a73ac9cf0707adc38c9e454 /drivers/staging/greybus | |
parent | cba90582db9c14b1584268f63e319d3fc22162f4 (diff) | |
download | linux-50a390ad1512df5898acdad54714e4c299db9d82.tar.bz2 |
staging: greybus: fix warnings about endianness detected by sparse
This patch fix the following warnings from sparse,
$ make C=2 drivers/staging/greybus/
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
Suggested-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Coiby Xu <coiby.xu@gmail.com>
Link: https://lore.kernel.org/r/20201002233057.74462-1-coiby.xu@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/greybus')
-rw-r--r-- | drivers/staging/greybus/audio_module.c | 6 | ||||
-rw-r--r-- | drivers/staging/greybus/audio_topology.c | 18 |
2 files changed, 12 insertions, 12 deletions
diff --git a/drivers/staging/greybus/audio_module.c b/drivers/staging/greybus/audio_module.c index 16f60256adb2..c52c4f361b90 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); @@ -329,7 +329,7 @@ static int gb_audio_probe(struct gb_bundle *bundle, if (ret) { dev_err(dev, "%d:Error while enabling %d:data connection\n", - ret, dai->data_cport); + ret, le16_to_cpu(dai->data_cport)); goto disable_data_connection; } } @@ -451,7 +451,7 @@ static int gb_audio_resume(struct device *dev) if (ret) { dev_err(dev, "%d:Error while enabling %d:data connection\n", - ret, dai->data_cport); + ret, le16_to_cpu(dai->data_cport)); return ret; } } diff --git a/drivers/staging/greybus/audio_topology.c b/drivers/staging/greybus/audio_topology.c index 83b38ae8908c..2091031659de 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 (le32_to_cpu(gbvalue.value.integer_value[0]) != 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; } @@ -800,11 +800,11 @@ static int gbcodec_enum_dapm_ctl_put(struct snd_kcontrol *kcontrol, val = mux << e->shift_l; mask = e->mask << e->shift_l; - if (gbvalue.value.enumerated_item[0] != + if (le32_to_cpu(gbvalue.value.enumerated_item[0]) != 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) { @@ -812,11 +812,11 @@ static int gbcodec_enum_dapm_ctl_put(struct snd_kcontrol *kcontrol, return -EINVAL; val |= ucontrol->value.enumerated.item[1] << e->shift_r; mask |= e->mask << e->shift_r; - if (gbvalue.value.enumerated_item[1] != + if (le32_to_cpu(gbvalue.value.enumerated_item[1]) != 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) |