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Message-ID: <20170613094945.06fbd573@canb.auug.org.au>
Date: Tue, 13 Jun 2017 09:49:45 +1000
From: Stephen Rothwell <sfr@...b.auug.org.au>
To: Takashi Iwai <tiwai@...e.de>
Cc: Linux-Next Mailing List <linux-next@...r.kernel.org>,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Subject: linux-next: build failure after merge of the sound-current
tree
Hi Takashi,
After merging the sound-current tree, today's linux-next build (x86_64
allmodconfig) failed like this:
sound/synth/emux/emux.c: In function 'snd_emux_new':
sound/synth/emux/emux.c:51:5: error: 'struct snd_emux' has no member named 'oss_synth'
emu->oss_synth = NULL;
^
sound/drivers/opl3/opl3_oss.c:24:41: warning: 'struct snd_seq_oss_arg' declared inside parameter list
static int snd_opl3_open_seq_oss(struct snd_seq_oss_arg *arg, void *closure);
^
sound/drivers/opl3/opl3_oss.c:24:41: warning: its scope is only this definition or declaration, which is probably not what you want
sound/drivers/opl3/opl3_oss.c:25:42: warning: 'struct snd_seq_oss_arg' declared inside parameter list
static int snd_opl3_close_seq_oss(struct snd_seq_oss_arg *arg);
^
sound/drivers/opl3/opl3_oss.c:26:42: warning: 'struct snd_seq_oss_arg' declared inside parameter list
static int snd_opl3_ioctl_seq_oss(struct snd_seq_oss_arg *arg, unsigned int cmd, unsigned long ioarg);
^
sound/drivers/opl3/opl3_oss.c:27:47: warning: 'struct snd_seq_oss_arg' declared inside parameter list
static int snd_opl3_load_patch_seq_oss(struct snd_seq_oss_arg *arg, int format, const char __user *buf, int offs, int count);
^
sound/drivers/opl3/opl3_oss.c:28:42: warning: 'struct snd_seq_oss_arg' declared inside parameter list
static int snd_opl3_reset_seq_oss(struct snd_seq_oss_arg *arg);
^
sound/drivers/opl3/opl3_oss.c:48:15: error: variable 'oss_callback' has initializer but incomplete type
static struct snd_seq_oss_callback oss_callback = {
^
sound/drivers/opl3/opl3_oss.c:49:2: error: unknown field 'owner' specified in initializer
.owner = THIS_MODULE,
^
In file included from sound/drivers/opl3/opl3_oss.c:21:0:
include/linux/export.h:35:21: warning: excess elements in struct initializer
#define THIS_MODULE (&__this_module)
^
sound/drivers/opl3/opl3_oss.c:49:12: note: in expansion of macro 'THIS_MODULE'
.owner = THIS_MODULE,
^
include/linux/export.h:35:21: note: (near initialization for 'oss_callback')
#define THIS_MODULE (&__this_module)
^
sound/drivers/opl3/opl3_oss.c:49:12: note: in expansion of macro 'THIS_MODULE'
.owner = THIS_MODULE,
^
sound/drivers/opl3/opl3_oss.c:50:2: error: unknown field 'open' specified in initializer
.open = snd_opl3_open_seq_oss,
^
sound/drivers/opl3/opl3_oss.c:50:11: warning: excess elements in struct initializer
.open = snd_opl3_open_seq_oss,
^
sound/drivers/opl3/opl3_oss.c:50:11: note: (near initialization for 'oss_callback')
sound/drivers/opl3/opl3_oss.c:51:2: error: unknown field 'close' specified in initializer
.close = snd_opl3_close_seq_oss,
^
sound/drivers/opl3/opl3_oss.c:51:11: warning: excess elements in struct initializer
.close = snd_opl3_close_seq_oss,
^
sound/drivers/opl3/opl3_oss.c:51:11: note: (near initialization for 'oss_callback')
sound/drivers/opl3/opl3_oss.c:52:2: error: unknown field 'ioctl' specified in initializer
.ioctl = snd_opl3_ioctl_seq_oss,
^
sound/drivers/opl3/opl3_oss.c:52:11: warning: excess elements in struct initializer
.ioctl = snd_opl3_ioctl_seq_oss,
^
sound/drivers/opl3/opl3_oss.c:52:11: note: (near initialization for 'oss_callback')
sound/drivers/opl3/opl3_oss.c:53:2: error: unknown field 'load_patch' specified in initializer
.load_patch = snd_opl3_load_patch_seq_oss,
^
sound/drivers/opl3/opl3_oss.c:53:16: warning: excess elements in struct initializer
.load_patch = snd_opl3_load_patch_seq_oss,
^
sound/drivers/opl3/opl3_oss.c:53:16: note: (near initialization for 'oss_callback')
sound/drivers/opl3/opl3_oss.c:54:2: error: unknown field 'reset' specified in initializer
.reset = snd_opl3_reset_seq_oss,
^
sound/drivers/opl3/opl3_oss.c:54:11: warning: excess elements in struct initializer
.reset = snd_opl3_reset_seq_oss,
^
sound/drivers/opl3/opl3_oss.c:54:11: note: (near initialization for 'oss_callback')
sound/drivers/opl3/opl3_oss.c: In function 'snd_opl3_oss_event_input':
sound/drivers/opl3/opl3_oss.c:63:45: error: 'struct snd_opl3' has no member named 'oss_chset'
snd_midi_process_event(&opl3_ops, ev, opl3->oss_chset);
^
sound/drivers/opl3/opl3_oss.c: In function 'snd_opl3_oss_free_port':
sound/drivers/opl3/opl3_oss.c:73:32: error: 'struct snd_opl3' has no member named 'oss_chset'
snd_midi_channel_free_set(opl3->oss_chset);
^
sound/drivers/opl3/opl3_oss.c: In function 'snd_opl3_oss_create_port':
sound/drivers/opl3/opl3_oss.c:84:6: error: 'struct snd_opl3' has no member named 'oss_chset'
opl3->oss_chset = snd_midi_channel_alloc_set(voices);
^
sound/drivers/opl3/opl3_oss.c:85:10: error: 'struct snd_opl3' has no member named 'oss_chset'
if (opl3->oss_chset == NULL)
^
sound/drivers/opl3/opl3_oss.c:87:6: error: 'struct snd_opl3' has no member named 'oss_chset'
opl3->oss_chset->private_data = opl3;
^
sound/drivers/opl3/opl3_oss.c:98:6: error: 'struct snd_opl3' has no member named 'oss_chset'
opl3->oss_chset->client = opl3->seq_client;
^
sound/drivers/opl3/opl3_oss.c:99:6: error: 'struct snd_opl3' has no member named 'oss_chset'
opl3->oss_chset->port = snd_seq_event_port_attach(opl3->seq_client, &callbacks,
^
sound/drivers/opl3/opl3_oss.c:107:10: error: 'struct snd_opl3' has no member named 'oss_chset'
if (opl3->oss_chset->port < 0) {
^
sound/drivers/opl3/opl3_oss.c:109:14: error: 'struct snd_opl3' has no member named 'oss_chset'
port = opl3->oss_chset->port;
^
sound/drivers/opl3/opl3_oss.c:110:33: error: 'struct snd_opl3' has no member named 'oss_chset'
snd_midi_channel_free_set(opl3->oss_chset);
^
sound/drivers/opl3/opl3_oss.c: In function 'snd_opl3_init_seq_oss':
sound/drivers/opl3/opl3_oss.c:124:40: error: 'SNDRV_SEQ_DEV_ID_OSS' undeclared (first use in this function)
if (snd_seq_device_new(opl3->card, 0, SNDRV_SEQ_DEV_ID_OSS,
^
sound/drivers/opl3/opl3_oss.c:124:40: note: each undeclared identifier is reported only once for each function it appears in
sound/drivers/opl3/opl3_oss.c:125:18: error: invalid application of 'sizeof' to incomplete type 'struct snd_seq_oss_reg'
sizeof(struct snd_seq_oss_reg), &dev) < 0)
^
sound/drivers/opl3/opl3_oss.c:128:6: error: 'struct snd_opl3' has no member named 'oss_seq_dev'
opl3->oss_seq_dev = dev;
^
sound/drivers/opl3/opl3_oss.c:131:5: error: dereferencing pointer to incomplete type 'struct snd_seq_oss_reg'
arg->type = SYNTH_TYPE_FM;
^
sound/drivers/opl3/opl3_oss.c:131:14: error: 'SYNTH_TYPE_FM' undeclared (first use in this function)
arg->type = SYNTH_TYPE_FM;
^
sound/drivers/opl3/opl3_oss.c:133:18: error: 'FM_TYPE_ADLIB' undeclared (first use in this function)
arg->subtype = FM_TYPE_ADLIB;
^
sound/drivers/opl3/opl3_oss.c:136:18: error: 'FM_TYPE_OPL3' undeclared (first use in this function)
arg->subtype = FM_TYPE_OPL3;
^
sound/drivers/opl3/opl3_oss.c: In function 'snd_opl3_free_seq_oss':
sound/drivers/opl3/opl3_oss.c:151:10: error: 'struct snd_opl3' has no member named 'oss_seq_dev'
if (opl3->oss_seq_dev) {
^
sound/drivers/opl3/opl3_oss.c:153:7: error: 'struct snd_opl3' has no member named 'oss_seq_dev'
opl3->oss_seq_dev = NULL;
^
sound/drivers/opl3/opl3_oss.c: At top level:
sound/drivers/opl3/opl3_oss.c:160:41: warning: 'struct snd_seq_oss_arg' declared inside parameter list
static int snd_opl3_open_seq_oss(struct snd_seq_oss_arg *arg, void *closure)
^
sound/drivers/opl3/opl3_oss.c:160:12: error: conflicting types for 'snd_opl3_open_seq_oss'
static int snd_opl3_open_seq_oss(struct snd_seq_oss_arg *arg, void *closure)
^
sound/drivers/opl3/opl3_oss.c:24:12: note: previous declaration of 'snd_opl3_open_seq_oss' was here
static int snd_opl3_open_seq_oss(struct snd_seq_oss_arg *arg, void *closure);
^
sound/drivers/opl3/opl3_oss.c: In function 'snd_opl3_open_seq_oss':
sound/drivers/opl3/opl3_oss.c:172:5: error: dereferencing pointer to incomplete type 'struct snd_seq_oss_arg'
arg->private_data = opl3;
^
sound/drivers/opl3/opl3_oss.c:173:25: error: 'struct snd_opl3' has no member named 'oss_chset'
arg->addr.client = opl3->oss_chset->client;
^
sound/drivers/opl3/opl3_oss.c:174:23: error: 'struct snd_opl3' has no member named 'oss_chset'
arg->addr.port = opl3->oss_chset->port;
^
sound/drivers/opl3/opl3_oss.c: At top level:
sound/drivers/opl3/opl3_oss.c:184:42: warning: 'struct snd_seq_oss_arg' declared inside parameter list
static int snd_opl3_close_seq_oss(struct snd_seq_oss_arg *arg)
^
sound/drivers/opl3/opl3_oss.c:184:12: error: conflicting types for 'snd_opl3_close_seq_oss'
static int snd_opl3_close_seq_oss(struct snd_seq_oss_arg *arg)
^
sound/drivers/opl3/opl3_oss.c:25:12: note: previous declaration of 'snd_opl3_close_seq_oss' was here
static int snd_opl3_close_seq_oss(struct snd_seq_oss_arg *arg);
^
sound/drivers/opl3/opl3_oss.c: In function 'snd_opl3_close_seq_oss':
sound/drivers/opl3/opl3_oss.c:190:12: error: dereferencing pointer to incomplete type 'struct snd_seq_oss_arg'
opl3 = arg->private_data;
^
sound/drivers/opl3/opl3_oss.c: At top level:
sound/drivers/opl3/opl3_oss.c:204:12: warning: 'struct snd_seq_oss_arg' declared inside parameter list
const char __user *buf, int offs, int count)
^
sound/drivers/opl3/opl3_oss.c:203:12: error: conflicting types for 'snd_opl3_load_patch_seq_oss'
static int snd_opl3_load_patch_seq_oss(struct snd_seq_oss_arg *arg, int format,
^
sound/drivers/opl3/opl3_oss.c:27:12: note: previous declaration of 'snd_opl3_load_patch_seq_oss' was here
static int snd_opl3_load_patch_seq_oss(struct snd_seq_oss_arg *arg, int format, const char __user *buf, int offs, int count);
^
sound/drivers/opl3/opl3_oss.c: In function 'snd_opl3_load_patch_seq_oss':
sound/drivers/opl3/opl3_oss.c:207:24: error: storage size of 'sbi' isn't known
struct sbi_instrument sbi;
^
sound/drivers/opl3/opl3_oss.c:213:12: error: dereferencing pointer to incomplete type 'struct snd_seq_oss_arg'
opl3 = arg->private_data;
^
sound/drivers/opl3/opl3_oss.c:215:16: error: 'FM_PATCH' undeclared (first use in this function)
if (format == FM_PATCH)
^
sound/drivers/opl3/opl3_oss.c:217:21: error: 'OPL3_PATCH' undeclared (first use in this function)
else if (format == OPL3_PATCH)
^
sound/drivers/opl3/opl3_oss.c:207:24: warning: unused variable 'sbi' [-Wunused-variable]
struct sbi_instrument sbi;
^
sound/drivers/opl3/opl3_oss.c: At top level:
sound/drivers/opl3/opl3_oss.c:248:7: warning: 'struct snd_seq_oss_arg' declared inside parameter list
unsigned long ioarg)
^
sound/drivers/opl3/opl3_oss.c:247:12: error: conflicting types for 'snd_opl3_ioctl_seq_oss'
static int snd_opl3_ioctl_seq_oss(struct snd_seq_oss_arg *arg, unsigned int cmd,
^
sound/drivers/opl3/opl3_oss.c:26:12: note: previous declaration of 'snd_opl3_ioctl_seq_oss' was here
static int snd_opl3_ioctl_seq_oss(struct snd_seq_oss_arg *arg, unsigned int cmd, unsigned long ioarg);
^
sound/drivers/opl3/opl3_oss.c: In function 'snd_opl3_ioctl_seq_oss':
sound/drivers/opl3/opl3_oss.c:254:12: error: dereferencing pointer to incomplete type 'struct snd_seq_oss_arg'
opl3 = arg->private_data;
^
sound/drivers/opl3/opl3_oss.c:256:8: error: 'SNDCTL_FM_LOAD_INSTR' undeclared (first use in this function)
case SNDCTL_FM_LOAD_INSTR:
^
sound/drivers/opl3/opl3_oss.c:262:8: error: 'SNDCTL_SYNTH_MEMAVL' undeclared (first use in this function)
case SNDCTL_SYNTH_MEMAVL:
^
sound/drivers/opl3/opl3_oss.c:265:8: error: 'SNDCTL_FM_4OP_ENABLE' undeclared (first use in this function)
case SNDCTL_FM_4OP_ENABLE:
^
sound/drivers/opl3/opl3_oss.c: At top level:
sound/drivers/opl3/opl3_oss.c:276:42: warning: 'struct snd_seq_oss_arg' declared inside parameter list
static int snd_opl3_reset_seq_oss(struct snd_seq_oss_arg *arg)
^
sound/drivers/opl3/opl3_oss.c:276:12: error: conflicting types for 'snd_opl3_reset_seq_oss'
static int snd_opl3_reset_seq_oss(struct snd_seq_oss_arg *arg)
^
sound/drivers/opl3/opl3_oss.c:28:12: note: previous declaration of 'snd_opl3_reset_seq_oss' was here
static int snd_opl3_reset_seq_oss(struct snd_seq_oss_arg *arg);
^
sound/drivers/opl3/opl3_oss.c: In function 'snd_opl3_reset_seq_oss':
sound/drivers/opl3/opl3_oss.c:282:12: error: dereferencing pointer to incomplete type 'struct snd_seq_oss_arg'
opl3 = arg->private_data;
^
sound/drivers/opl3/opl3_oss.c: At top level:
sound/drivers/opl3/opl3_oss.c:24:12: warning: 'snd_opl3_open_seq_oss' used but never defined
static int snd_opl3_open_seq_oss(struct snd_seq_oss_arg *arg, void *closure);
^
sound/drivers/opl3/opl3_oss.c:25:12: warning: 'snd_opl3_close_seq_oss' used but never defined
static int snd_opl3_close_seq_oss(struct snd_seq_oss_arg *arg);
^
sound/drivers/opl3/opl3_oss.c:26:12: warning: 'snd_opl3_ioctl_seq_oss' used but never defined
static int snd_opl3_ioctl_seq_oss(struct snd_seq_oss_arg *arg, unsigned int cmd, unsigned long ioarg);
^
sound/drivers/opl3/opl3_oss.c:27:12: warning: 'snd_opl3_load_patch_seq_oss' used but never defined
static int snd_opl3_load_patch_seq_oss(struct snd_seq_oss_arg *arg, int format, const char __user *buf, int offs, int count);
^
sound/drivers/opl3/opl3_oss.c:28:12: warning: 'snd_opl3_reset_seq_oss' used but never defined
static int snd_opl3_reset_seq_oss(struct snd_seq_oss_arg *arg);
^
sound/drivers/opl3/opl3_oss.c:160:12: warning: 'snd_opl3_open_seq_oss' defined but not used [-Wunused-function]
static int snd_opl3_open_seq_oss(struct snd_seq_oss_arg *arg, void *closure)
^
sound/drivers/opl3/opl3_oss.c:184:12: warning: 'snd_opl3_close_seq_oss' defined but not used [-Wunused-function]
static int snd_opl3_close_seq_oss(struct snd_seq_oss_arg *arg)
^
sound/drivers/opl3/opl3_oss.c:203:12: warning: 'snd_opl3_load_patch_seq_oss' defined but not used [-Wunused-function]
static int snd_opl3_load_patch_seq_oss(struct snd_seq_oss_arg *arg, int format,
^
sound/drivers/opl3/opl3_oss.c:247:12: warning: 'snd_opl3_ioctl_seq_oss' defined but not used [-Wunused-function]
static int snd_opl3_ioctl_seq_oss(struct snd_seq_oss_arg *arg, unsigned int cmd,
^
sound/drivers/opl3/opl3_oss.c:276:12: warning: 'snd_opl3_reset_seq_oss' defined but not used [-Wunused-function]
static int snd_opl3_reset_seq_oss(struct snd_seq_oss_arg *arg)
^
Probabaly caused by commit
d710684b7e2e ("ALSA: seq: Allow the tristate build of OSS emulation")
At least include/sound/emux_synth.h has not bee updated appropriately
for that change.
Is this size of change really appropriate after -rc5? I assume it
was intended to go into Linus' tree before v4.12 as it is in the
sound-current tree.
I have dropped the sound-current tree for today.
--
Cheers,
Stephen Rothwell
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