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authorMauro Carvalho Chehab <mchehab@infradead.org>2006-01-13 11:10:19 -0500
committerMauro Carvalho Chehab <mchehab@brturbo.com.br>2006-01-13 11:10:19 -0500
commita5ed425cd30c0c2abac4039ae11b38520aa130c2 (patch)
tree407b7417679f395946e04b1107de5ecab64349df /drivers/media
parent43ecb9a33ba8c93ebbda81d48ca05f0d1bbf9056 (diff)
V4L/DVB (3355): removed uneeded init on structs like static int foo=0
- Static vars are equal to zero by default. Removed unnecessary =0 from them, saving some data space Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/dvb/bt8xx/bt878.c2
-rw-r--r--drivers/media/dvb/ttpci/av7110.c4
-rw-r--r--drivers/media/video/bt832.c2
-rw-r--r--drivers/media/video/btcx-risc.c2
-rw-r--r--drivers/media/video/bttv-cards.c6
-rw-r--r--drivers/media/video/bttv-driver.c27
-rw-r--r--drivers/media/video/bttv-i2c.c6
-rw-r--r--drivers/media/video/cx25840/cx25840-core.c2
-rw-r--r--drivers/media/video/cx88/cx88-alsa.c4
-rw-r--r--drivers/media/video/msp3400-driver.c10
-rw-r--r--drivers/media/video/saa7134/saa7134-core.c2
11 files changed, 33 insertions, 34 deletions
diff --git a/drivers/media/dvb/bt8xx/bt878.c b/drivers/media/dvb/bt8xx/bt878.c
index f29571450038..a04bb61f21f4 100644
--- a/drivers/media/dvb/bt8xx/bt878.c
+++ b/drivers/media/dvb/bt8xx/bt878.c
@@ -542,7 +542,7 @@ static struct pci_driver bt878_pci_driver = {
542 .remove = bt878_remove, 542 .remove = bt878_remove,
543}; 543};
544 544
545static int bt878_pci_driver_registered = 0; 545static int bt878_pci_driver_registered;
546 546
547/*******************************/ 547/*******************************/
548/* Module management functions */ 548/* Module management functions */
diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index 327a8089193b..27494901975f 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -81,7 +81,7 @@ static int adac = DVB_ADAC_TI;
81static int hw_sections; 81static int hw_sections;
82static int rgb_on; 82static int rgb_on;
83static int volume = 255; 83static int volume = 255;
84static int budgetpatch = 0; 84static int budgetpatch;
85 85
86module_param_named(debug, av7110_debug, int, 0644); 86module_param_named(debug, av7110_debug, int, 0644);
87MODULE_PARM_DESC(debug, "debug level (bitmask, default 0)"); 87MODULE_PARM_DESC(debug, "debug level (bitmask, default 0)");
@@ -103,7 +103,7 @@ MODULE_PARM_DESC(budgetpatch, "use budget-patch hardware modification: default 0
103 103
104static void restart_feeds(struct av7110 *av7110); 104static void restart_feeds(struct av7110 *av7110);
105 105
106static int av7110_num = 0; 106static int av7110_num;
107 107
108#define FE_FUNC_OVERRIDE(fe_func, av7110_copy, av7110_func) \ 108#define FE_FUNC_OVERRIDE(fe_func, av7110_copy, av7110_func) \
109{\ 109{\
diff --git a/drivers/media/video/bt832.c b/drivers/media/video/bt832.c
index 07c78f1f7a44..cc54b62f4601 100644
--- a/drivers/media/video/bt832.c
+++ b/drivers/media/video/bt832.c
@@ -43,7 +43,7 @@ static unsigned short normal_i2c[] = { I2C_BT832_ALT1>>1, I2C_BT832_ALT2>>1,
43 I2C_CLIENT_END }; 43 I2C_CLIENT_END };
44I2C_CLIENT_INSMOD; 44I2C_CLIENT_INSMOD;
45 45
46int debug = 0; /* debug output */ 46int debug; /* debug output */
47module_param(debug, int, 0644); 47module_param(debug, int, 0644);
48 48
49/* ---------------------------------------------------------------------- */ 49/* ---------------------------------------------------------------------- */
diff --git a/drivers/media/video/btcx-risc.c b/drivers/media/video/btcx-risc.c
index a48de3c0e3f0..b4aca7249276 100644
--- a/drivers/media/video/btcx-risc.c
+++ b/drivers/media/video/btcx-risc.c
@@ -37,7 +37,7 @@ MODULE_DESCRIPTION("some code shared by bttv and cx88xx drivers");
37MODULE_AUTHOR("Gerd Knorr"); 37MODULE_AUTHOR("Gerd Knorr");
38MODULE_LICENSE("GPL"); 38MODULE_LICENSE("GPL");
39 39
40static unsigned int debug = 0; 40static unsigned int debug;
41module_param(debug, int, 0644); 41module_param(debug, int, 0644);
42MODULE_PARM_DESC(debug,"debug messages, default is 0 (no)"); 42MODULE_PARM_DESC(debug,"debug messages, default is 0 (no)");
43 43
diff --git a/drivers/media/video/bttv-cards.c b/drivers/media/video/bttv-cards.c
index 65323e78d5fd..9749d6ed6231 100644
--- a/drivers/media/video/bttv-cards.c
+++ b/drivers/media/video/bttv-cards.c
@@ -92,8 +92,8 @@ static void identify_by_eeprom(struct bttv *btv,
92static int __devinit pvr_boot(struct bttv *btv); 92static int __devinit pvr_boot(struct bttv *btv);
93 93
94/* config variables */ 94/* config variables */
95static unsigned int triton1=0; 95static unsigned int triton1;
96static unsigned int vsfx=0; 96static unsigned int vsfx;
97static unsigned int latency = UNSET; 97static unsigned int latency = UNSET;
98int no_overlay=-1; 98int no_overlay=-1;
99 99
@@ -106,7 +106,7 @@ static struct bttv *master[BTTV_MAX] = { [ 0 ... (BTTV_MAX-1) ] = NULL };
106#ifdef MODULE 106#ifdef MODULE
107static unsigned int autoload = 1; 107static unsigned int autoload = 1;
108#else 108#else
109static unsigned int autoload = 0; 109static unsigned int autoload;
110#endif 110#endif
111static unsigned int gpiomask = UNSET; 111static unsigned int gpiomask = UNSET;
112static unsigned int audioall = UNSET; 112static unsigned int audioall = UNSET;
diff --git a/drivers/media/video/bttv-driver.c b/drivers/media/video/bttv-driver.c
index 0e6970346788..1c6cfe954548 100644
--- a/drivers/media/video/bttv-driver.c
+++ b/drivers/media/video/bttv-driver.c
@@ -48,47 +48,46 @@
48unsigned int bttv_num; /* number of Bt848s in use */ 48unsigned int bttv_num; /* number of Bt848s in use */
49struct bttv bttvs[BTTV_MAX]; 49struct bttv bttvs[BTTV_MAX];
50 50
51unsigned int bttv_debug = 0; 51unsigned int bttv_debug;
52unsigned int bttv_verbose = 1; 52unsigned int bttv_verbose = 1;
53unsigned int bttv_gpio = 0; 53unsigned int bttv_gpio;
54 54
55/* config variables */ 55/* config variables */
56#ifdef __BIG_ENDIAN 56#ifdef __BIG_ENDIAN
57static unsigned int bigendian=1; 57static unsigned int bigendian=1;
58#else 58#else
59static unsigned int bigendian=0; 59static unsigned int bigendian;
60#endif 60#endif
61static unsigned int radio[BTTV_MAX]; 61static unsigned int radio[BTTV_MAX];
62static unsigned int irq_debug = 0; 62static unsigned int irq_debug;
63static unsigned int gbuffers = 8; 63static unsigned int gbuffers = 8;
64static unsigned int gbufsize = 0x208000; 64static unsigned int gbufsize = 0x208000;
65 65
66static int video_nr = -1; 66static int video_nr = -1;
67static int radio_nr = -1; 67static int radio_nr = -1;
68static int vbi_nr = -1; 68static int vbi_nr = -1;
69static int debug_latency = 0; 69static int debug_latency;
70 70
71static unsigned int fdsr = 0; 71static unsigned int fdsr;
72 72
73/* options */ 73/* options */
74static unsigned int combfilter = 0; 74static unsigned int combfilter;
75static unsigned int lumafilter = 0; 75static unsigned int lumafilter;
76static unsigned int automute = 1; 76static unsigned int automute = 1;
77static unsigned int chroma_agc = 0; 77static unsigned int chroma_agc;
78static unsigned int adc_crush = 1; 78static unsigned int adc_crush = 1;
79static unsigned int whitecrush_upper = 0xCF; 79static unsigned int whitecrush_upper = 0xCF;
80static unsigned int whitecrush_lower = 0x7F; 80static unsigned int whitecrush_lower = 0x7F;
81static unsigned int vcr_hack = 0; 81static unsigned int vcr_hack;
82static unsigned int irq_iswitch = 0; 82static unsigned int irq_iswitch;
83static unsigned int uv_ratio = 50; 83static unsigned int uv_ratio = 50;
84static unsigned int full_luma_range = 0; 84static unsigned int full_luma_range;
85static unsigned int coring = 0; 85static unsigned int coring;
86extern int no_overlay; 86extern int no_overlay;
87 87
88/* API features (turn on/off stuff for testing) */ 88/* API features (turn on/off stuff for testing) */
89static unsigned int v4l2 = 1; 89static unsigned int v4l2 = 1;
90 90
91
92/* insmod args */ 91/* insmod args */
93module_param(bttv_verbose, int, 0644); 92module_param(bttv_verbose, int, 0644);
94module_param(bttv_gpio, int, 0644); 93module_param(bttv_gpio, int, 0644);
diff --git a/drivers/media/video/bttv-i2c.c b/drivers/media/video/bttv-i2c.c
index 748d630c7fe4..614c12018557 100644
--- a/drivers/media/video/bttv-i2c.c
+++ b/drivers/media/video/bttv-i2c.c
@@ -41,9 +41,9 @@ static struct i2c_client bttv_i2c_client_template;
41 41
42static int attach_inform(struct i2c_client *client); 42static int attach_inform(struct i2c_client *client);
43 43
44static int i2c_debug = 0; 44static int i2c_debug;
45static int i2c_hw = 0; 45static int i2c_hw;
46static int i2c_scan = 0; 46static int i2c_scan;
47module_param(i2c_debug, int, 0644); 47module_param(i2c_debug, int, 0644);
48module_param(i2c_hw, int, 0444); 48module_param(i2c_hw, int, 0444);
49module_param(i2c_scan, int, 0444); 49module_param(i2c_scan, int, 0444);
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index 1d75a42629d1..0da744c1d23e 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -43,7 +43,7 @@ MODULE_LICENSE("GPL");
43static unsigned short normal_i2c[] = { 0x88 >> 1, I2C_CLIENT_END }; 43static unsigned short normal_i2c[] = { 0x88 >> 1, I2C_CLIENT_END };
44 44
45 45
46int cx25840_debug = 0; 46int cx25840_debug;
47 47
48module_param_named(debug,cx25840_debug, int, 0644); 48module_param_named(debug,cx25840_debug, int, 0644);
49 49
diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c
index 7695b521eb35..fd8bc718f0e3 100644
--- a/drivers/media/video/cx88/cx88-alsa.c
+++ b/drivers/media/video/cx88/cx88-alsa.c
@@ -116,7 +116,7 @@ MODULE_LICENSE("GPL");
116MODULE_SUPPORTED_DEVICE("{{Conexant,23881}," 116MODULE_SUPPORTED_DEVICE("{{Conexant,23881},"
117 "{{Conexant,23882}," 117 "{{Conexant,23882},"
118 "{{Conexant,23883}"); 118 "{{Conexant,23883}");
119static unsigned int debug = 0; 119static unsigned int debug;
120module_param(debug,int,0644); 120module_param(debug,int,0644);
121MODULE_PARM_DESC(debug,"enable debug messages"); 121MODULE_PARM_DESC(debug,"enable debug messages");
122 122
@@ -653,7 +653,7 @@ static void snd_cx88_dev_free(snd_card_t * card)
653 * Alsa Constructor - Component probe 653 * Alsa Constructor - Component probe
654 */ 654 */
655 655
656static int devno=0; 656static int devno;
657static int __devinit snd_cx88_create(snd_card_t *card, struct pci_dev *pci, 657static int __devinit snd_cx88_create(snd_card_t *card, struct pci_dev *pci,
658 snd_cx88_card_t **rchip) 658 snd_cx88_card_t **rchip)
659{ 659{
diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c
index 9b05a0ab776d..09ff25b554b6 100644
--- a/drivers/media/video/msp3400-driver.c
+++ b/drivers/media/video/msp3400-driver.c
@@ -66,12 +66,12 @@ MODULE_LICENSE("GPL");
66 66
67/* module parameters */ 67/* module parameters */
68static int opmode = OPMODE_AUTO; 68static int opmode = OPMODE_AUTO;
69int msp_debug = 0; /* msp_debug output */ 69int msp_debug; /* msp_debug output */
70int msp_once = 0; /* no continous stereo monitoring */ 70int msp_once; /* no continous stereo monitoring */
71int msp_amsound = 0; /* hard-wire AM sound at 6.5 Hz (france), 71int msp_amsound; /* hard-wire AM sound at 6.5 Hz (france),
72 the autoscan seems work well only with FM... */ 72 the autoscan seems work well only with FM... */
73int msp_standard = 1; /* Override auto detect of audio msp_standard, if needed. */ 73int msp_standard = 1; /* Override auto detect of audio msp_standard, if needed. */
74int msp_dolby = 0; 74int msp_dolby;
75 75
76int msp_stereo_thresh = 0x190; /* a2 threshold for stereo/bilingual 76int msp_stereo_thresh = 0x190; /* a2 threshold for stereo/bilingual
77 (msp34xxg only) 0x00a0-0x03c0 */ 77 (msp34xxg only) 0x00a0-0x03c0 */
diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c
index 3983a6524cac..3dd42efe3699 100644
--- a/drivers/media/video/saa7134/saa7134-core.c
+++ b/drivers/media/video/saa7134/saa7134-core.c
@@ -140,7 +140,7 @@ static int pending_call(struct notifier_block *self, unsigned long state,
140 return NOTIFY_DONE; 140 return NOTIFY_DONE;
141} 141}
142 142
143static int pending_registered=0; 143static int pending_registered;
144static struct notifier_block pending_notifier = { 144static struct notifier_block pending_notifier = {
145 .notifier_call = pending_call, 145 .notifier_call = pending_call,
146}; 146};