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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-04-26 10:40:35 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-04-26 10:40:35 -0300 |
| commit | 5da5e2ce7dd4b27ccdfd1328f2f9140dd5708f6b (patch) | |
| tree | 30979e50bc71541b64476993e6c8758c67ccca24 /linux/drivers/media/video/sn9c102/sn9c102_hv7131d.c | |
| parent | 2a94f8dbe2011b5c5721a9e681a745e25ec3b4e8 (diff) | |
| parent | 54d44a36f1f7fc565e4a4bedeac90b3e6efbbf97 (diff) | |
| download | mediapointer-dvb-s2-5da5e2ce7dd4b27ccdfd1328f2f9140dd5708f6b.tar.gz mediapointer-dvb-s2-5da5e2ce7dd4b27ccdfd1328f2f9140dd5708f6b.tar.bz2 | |
merge: http://linuxtv.org/hg/~hverkuil/v4l-dvb
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'linux/drivers/media/video/sn9c102/sn9c102_hv7131d.c')
| -rw-r--r-- | linux/drivers/media/video/sn9c102/sn9c102_hv7131d.c | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/linux/drivers/media/video/sn9c102/sn9c102_hv7131d.c b/linux/drivers/media/video/sn9c102/sn9c102_hv7131d.c index 7ae368f60..28a861aed 100644 --- a/linux/drivers/media/video/sn9c102/sn9c102_hv7131d.c +++ b/linux/drivers/media/video/sn9c102/sn9c102_hv7131d.c @@ -22,19 +22,13 @@ #include "sn9c102_sensor.h" -static struct sn9c102_sensor hv7131d; - - static int hv7131d_init(struct sn9c102_device* cam) { - int err = 0; + int err; - err += sn9c102_write_reg(cam, 0x00, 0x10); - err += sn9c102_write_reg(cam, 0x00, 0x11); - err += sn9c102_write_reg(cam, 0x00, 0x14); - err += sn9c102_write_reg(cam, 0x60, 0x17); - err += sn9c102_write_reg(cam, 0x0e, 0x18); - err += sn9c102_write_reg(cam, 0xf2, 0x19); + err = sn9c102_write_const_regs(cam, {0x00, 0x10}, {0x00, 0x11}, + {0x00, 0x14}, {0x60, 0x17}, + {0x0e, 0x18}, {0xf2, 0x19}); err += sn9c102_i2c_write(cam, 0x01, 0x04); err += sn9c102_i2c_write(cam, 0x02, 0x00); @@ -153,7 +147,7 @@ static int hv7131d_set_pix_format(struct sn9c102_device* cam, static struct sn9c102_sensor hv7131d = { .name = "HV7131D", .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>", - .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102 | BRIDGE_SN9C103, + .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102, .sysfs_ops = SN9C102_I2C_READ | SN9C102_I2C_WRITE, .frequency = SN9C102_I2C_100KHZ, .interface = SN9C102_I2C_2WIRES, @@ -250,11 +244,10 @@ static struct sn9c102_sensor hv7131d = { int sn9c102_probe_hv7131d(struct sn9c102_device* cam) { - int r0 = 0, r1 = 0, err = 0; + int r0 = 0, r1 = 0, err; - err += sn9c102_write_reg(cam, 0x01, 0x01); - err += sn9c102_write_reg(cam, 0x00, 0x01); - err += sn9c102_write_reg(cam, 0x28, 0x17); + err = sn9c102_write_const_regs(cam, {0x01, 0x01}, {0x00, 0x01}, + {0x28, 0x17}); if (err) return -EIO; @@ -263,7 +256,7 @@ int sn9c102_probe_hv7131d(struct sn9c102_device* cam) if (r0 < 0 || r1 < 0) return -EIO; - if (r0 != 0x00 && r1 != 0x04) + if (r0 != 0x00 || r1 != 0x04) return -ENODEV; sn9c102_attach_sensor(cam, &hv7131d); |