aboutsummaryrefslogtreecommitdiffstats
path: root/tools/perf/util/scripting-engines/trace-event-python.c
diff options
context:
space:
mode:
authorTejun Heo <tj@kernel.org>2010-04-04 22:37:59 -0400
committerTejun Heo <tj@kernel.org>2010-04-04 22:37:59 -0400
commita32f3926632e71c8aa23ce32fe2625f8d5f792c2 (patch)
treeb78a60487564299da3209d46d5f8a34e29d41a01 /tools/perf/util/scripting-engines/trace-event-python.c
parent336f5899d287f06d8329e208fc14ce50f7ec9698 (diff)
eeepc-wmi: include slab.h
eeepc-wmi uses kfree() but doesn't include slab.h. Include it. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Yong Wang <yong.y.wang@intel.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions
ss='alt'>
c1017a4cdb68
1da177e4c3f4




a67ff6a54095
1da177e4c3f4
a67ff6a54095
1da177e4c3f4


a67ff6a54095
1da177e4c3f4










b11ce420c5df
1da177e4c3f4
b11ce420c5df
1da177e4c3f4
8f7ba051d2ab

1da177e4c3f4
f7a9275d949c
f301ae6a690a

1da177e4c3f4
5872f3f621f9

1da177e4c3f4
e1fad17bb408
1da177e4c3f4

c1099fcb74dd


1da177e4c3f4
5872f3f621f9

bd7dd77c2a05

1da177e4c3f4








c1099fcb74dd
dba8b46992c5
8f7ba051d2ab
1da177e4c3f4
16dab54b8cba
1da177e4c3f4
16dab54b8cba
1da177e4c3f4

16dab54b8cba



1da177e4c3f4

fbbb01a12d5d
1da177e4c3f4
b3fe95123f0d



1da177e4c3f4







5872f3f621f9
b3fe95123f0d

b3fe95123f0d





1da177e4c3f4

fbbb01a12d5d
b3fe95123f0d

b3fe95123f0d






fbbb01a12d5d
b3fe95123f0d
8bf01d8abc55
b3fe95123f0d



1da177e4c3f4



1491c68a2248
1da177e4c3f4





fbbb01a12d5d

1da177e4c3f4






aa0a2ddc54fa


1da177e4c3f4













fbbb01a12d5d

1da177e4c3f4

e1fad17bb408
1da177e4c3f4







5872f3f621f9
1da177e4c3f4

b3fe95123f0d



1da177e4c3f4
f301ae6a690a
1da177e4c3f4





fbbb01a12d5d
1da177e4c3f4
e1fad17bb408
1da177e4c3f4

2b29b13c5794
1da177e4c3f4





fbbb01a12d5d
1da177e4c3f4




c12aad6efbee
f7a9275d949c









1da177e4c3f4

f301ae6a690a
1da177e4c3f4
b3fe95123f0d


8278ca8feb27
b3fe95123f0d
8278ca8feb27

1da177e4c3f4
b3fe95123f0d
1da177e4c3f4

b3fe95123f0d

a182ee9876c7

7152447df98b



f7a9275d949c
f301ae6a690a
1da177e4c3f4
f301ae6a690a

1da177e4c3f4
1da177e4c3f4
f301ae6a690a
1da177e4c3f4


a182ee9876c7

1da177e4c3f4





f7a9275d949c
1da177e4c3f4



1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287

                                                      
                                                     


















                                                                             

                       

                                  
                         



                          
                                                  




                                                                                              
                                                                              
                 
                                                               


                                                                                 
                                                                      










                                                           
                                                      
                                                     
                                                 
                                                   

                                                                  
 
                                                             

                                       
 

                                                            
 
                              

                


                                                                                      
                      

                                                                    

                           








                                                                                     
                                                                          
                                                  
                      
                                                                             
                          
         
 

                      



                            

 
                                                           
 



                              







                                                                
                                                          

                           





                                                  

 
                                                            

                                                    






                                                   
                                            
                           
                                            



          



                   
                                                         





                                            

                                                          






                                                              


                                                                             













                                                                       

                                                               

                       
                              







                                                       
                                                                   

                                   



                                                          
                                               
                                     





                         
                                                      
 
                                                                         

                                  
                                        





                                                  
                                        




                                               
                                           









                                                                

                                             
                   
 


                                                                     
                                           
                                               

                                 
                 
                           

                                 

                                                                           

                                   



                                                           
                                             
                                     
         

                                                          
                                   
 
                                  


                                                                             

                                            





                                              
                                    



                                  
/*
 *  Driver for generic MPU-401 boards (UART mode only)
 *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
 *  Copyright (c) 2004 by Castet Matthieu <castet.matthieu@free.fr>
 *
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 *
 */

#include <linux/init.h>
#include <linux/pnp.h>
#include <linux/err.h>
#include <linux/platform_device.h>
#include <linux/module.h>
#include <sound/core.h>
#include <sound/mpu401.h>
#include <sound/initval.h>

MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
MODULE_DESCRIPTION("MPU-401 UART");
MODULE_LICENSE("GPL");

static int index[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = -2}; /* exclude the first card */
static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;	/* ID for this card */
static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE;	/* Enable this card */
#ifdef CONFIG_PNP
static bool pnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};
#endif
static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;	/* MPU-401 port number */
static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;	/* MPU-401 IRQ */
static bool uart_enter[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};

module_param_array(index, int, NULL, 0444);
MODULE_PARM_DESC(index, "Index value for MPU-401 device.");
module_param_array(id, charp, NULL, 0444);
MODULE_PARM_DESC(id, "ID string for MPU-401 device.");
module_param_array(enable, bool, NULL, 0444);
MODULE_PARM_DESC(enable, "Enable MPU-401 device.");
#ifdef CONFIG_PNP
module_param_array(pnp, bool, NULL, 0444);
MODULE_PARM_DESC(pnp, "PnP detection for MPU-401 device.");
#endif
module_param_hw_array(port, long, ioport, NULL, 0444);
MODULE_PARM_DESC(port, "Port # for MPU-401 device.");
module_param_hw_array(irq, int, irq, NULL, 0444);
MODULE_PARM_DESC(irq, "IRQ # for MPU-401 device.");
module_param_array(uart_enter, bool, NULL, 0444);
MODULE_PARM_DESC(uart_enter, "Issue UART_ENTER command at open.");

static struct platform_device *platform_devices[SNDRV_CARDS];
static int pnp_registered;
static unsigned int snd_mpu401_devices;

static int snd_mpu401_create(struct device *devptr, int dev,
			     struct snd_card **rcard)
{
	struct snd_card *card;
	int err;

	if (!uart_enter[dev])
		snd_printk(KERN_ERR "the uart_enter option is obsolete; remove it\n");

	*rcard = NULL;
	err = snd_card_new(devptr, index[dev], id[dev], THIS_MODULE,
			   0, &card);
	if (err < 0)
		return err;
	strcpy(card->driver, "MPU-401 UART");
	strcpy(card->shortname, card->driver);
	sprintf(card->longname, "%s at %#lx, ", card->shortname, port[dev]);
	if (irq[dev] >= 0) {
		sprintf(card->longname + strlen(card->longname), "irq %d", irq[dev]);
	} else {
		strcat(card->longname, "polled");
	}

	err = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, port[dev], 0,
				  irq[dev], NULL);
	if (err < 0) {
		printk(KERN_ERR "MPU401 not detected at 0x%lx\n", port[dev]);
		goto _err;
	}

	*rcard = card;
	return 0;

 _err:
	snd_card_free(card);
	return err;
}

static int snd_mpu401_probe(struct platform_device *devptr)
{
	int dev = devptr->id;
	int err;
	struct snd_card *card;

	if (port[dev] == SNDRV_AUTO_PORT) {
		snd_printk(KERN_ERR "specify port\n");
		return -EINVAL;
	}
	if (irq[dev] == SNDRV_AUTO_IRQ) {
		snd_printk(KERN_ERR "specify or disable IRQ\n");
		return -EINVAL;
	}
	err = snd_mpu401_create(&devptr->dev, dev, &card);
	if (err < 0)
		return err;
	if ((err = snd_card_register(card)) < 0) {
		snd_card_free(card);
		return err;
	}
	platform_set_drvdata(devptr, card);
	return 0;
}

static int snd_mpu401_remove(struct platform_device *devptr)
{
	snd_card_free(platform_get_drvdata(devptr));
	return 0;
}

#define SND_MPU401_DRIVER	"snd_mpu401"

static struct platform_driver snd_mpu401_driver = {
	.probe		= snd_mpu401_probe,
	.remove		= snd_mpu401_remove,
	.driver		= {
		.name	= SND_MPU401_DRIVER,
	},
};


#ifdef CONFIG_PNP

#define IO_EXTENT 2

static const struct pnp_device_id snd_mpu401_pnpids[] = {
	{ .id = "PNPb006" },
	{ .id = "" }
};

MODULE_DEVICE_TABLE(pnp, snd_mpu401_pnpids);

static int snd_mpu401_pnp(int dev, struct pnp_dev *device,
			  const struct pnp_device_id *id)
{
	if (!pnp_port_valid(device, 0) ||
	    pnp_port_flags(device, 0) & IORESOURCE_DISABLED) {
		snd_printk(KERN_ERR "no PnP port\n");
		return -ENODEV;
	}
	if (pnp_port_len(device, 0) < IO_EXTENT) {
		snd_printk(KERN_ERR "PnP port length is %llu, expected %d\n",
			   (unsigned long long)pnp_port_len(device, 0),
			   IO_EXTENT);
		return -ENODEV;
	}
	port[dev] = pnp_port_start(device, 0);

	if (!pnp_irq_valid(device, 0) ||
	    pnp_irq_flags(device, 0) & IORESOURCE_DISABLED) {
		snd_printk(KERN_WARNING "no PnP irq, using polling\n");
		irq[dev] = -1;
	} else {
		irq[dev] = pnp_irq(device, 0);
	}
	return 0;
}

static int snd_mpu401_pnp_probe(struct pnp_dev *pnp_dev,
				const struct pnp_device_id *id)
{
	static int dev;
	struct snd_card *card;
	int err;

	for ( ; dev < SNDRV_CARDS; ++dev) {
		if (!enable[dev] || !pnp[dev])
			continue;
		err = snd_mpu401_pnp(dev, pnp_dev, id);
		if (err < 0)
			return err;
		err = snd_mpu401_create(&pnp_dev->dev, dev, &card);
		if (err < 0)
			return err;
		if ((err = snd_card_register(card)) < 0) {
			snd_card_free(card);
			return err;
		}
		pnp_set_drvdata(pnp_dev, card);
		snd_mpu401_devices++;
		++dev;
		return 0;
	}
	return -ENODEV;
}

static void snd_mpu401_pnp_remove(struct pnp_dev *dev)
{
	struct snd_card *card = (struct snd_card *) pnp_get_drvdata(dev);

	snd_card_disconnect(card);
	snd_card_free_when_closed(card);
}

static struct pnp_driver snd_mpu401_pnp_driver = {
	.name = "mpu401",
	.id_table = snd_mpu401_pnpids,
	.probe = snd_mpu401_pnp_probe,
	.remove = snd_mpu401_pnp_remove,
};
#else
static struct pnp_driver snd_mpu401_pnp_driver;
#endif

static void snd_mpu401_unregister_all(void)
{
	int i;

	if (pnp_registered)
		pnp_unregister_driver(&snd_mpu401_pnp_driver);
	for (i = 0; i < ARRAY_SIZE(platform_devices); ++i)
		platform_device_unregister(platform_devices[i]);
	platform_driver_unregister(&snd_mpu401_driver);
}

static int __init alsa_card_mpu401_init(void)
{
	int i, err;

	if ((err = platform_driver_register(&snd_mpu401_driver)) < 0)
		return err;

	for (i = 0; i < SNDRV_CARDS; i++) {
		struct platform_device *device;
		if (! enable[i])
			continue;
#ifdef CONFIG_PNP
		if (pnp[i])