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| author | Andy Walls <awalls@radix.net> | 2009-02-14 17:08:37 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 12:43:01 -0300 |
| commit | 5811cf99df2e3c102055be3ea77508e56c9f77c6 (patch) | |
| tree | 75be74b5072280edadeee2c1f6c42f5e961c208c /drivers/media/video/cx18/cx18-ioctl.c | |
| parent | 1a2670465ec94029e5df62e3decca9e2f7aea075 (diff) | |
| download | kernel_samsung_smdk4412-5811cf99df2e3c102055be3ea77508e56c9f77c6.zip kernel_samsung_smdk4412-5811cf99df2e3c102055be3ea77508e56c9f77c6.tar.gz kernel_samsung_smdk4412-5811cf99df2e3c102055be3ea77508e56c9f77c6.tar.bz2 | |
V4L/DVB (10756): cx18: Slim down instance handling, build names from v4l2_device.name
Convert card instance handling to a lighter weight mechanism like ivtv.
Also convert name strings and debug messages to use v4l2_device.name.
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/cx18/cx18-ioctl.c')
| -rw-r--r-- | drivers/media/video/cx18/cx18-ioctl.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/media/video/cx18/cx18-ioctl.c b/drivers/media/video/cx18/cx18-ioctl.c index 5c8e9cb..3277b3d 100644 --- a/drivers/media/video/cx18/cx18-ioctl.c +++ b/drivers/media/video/cx18/cx18-ioctl.c @@ -387,20 +387,17 @@ static int cx18_g_chip_ident(struct file *file, void *fh, static int cx18_cxc(struct cx18 *cx, unsigned int cmd, void *arg) { struct v4l2_dbg_register *regs = arg; - unsigned long flags; if (!capable(CAP_SYS_ADMIN)) return -EPERM; if (regs->reg >= CX18_MEM_OFFSET + CX18_MEM_SIZE) return -EINVAL; - spin_lock_irqsave(&cx18_cards_lock, flags); regs->size = 4; if (cmd == VIDIOC_DBG_G_REGISTER) regs->val = cx18_read_enc(cx, regs->reg); else cx18_write_enc(cx, regs->val, regs->reg); - spin_unlock_irqrestore(&cx18_cards_lock, flags); return 0; } @@ -847,7 +844,7 @@ static int cx18_log_status(struct file *file, void *fh) int i; CX18_INFO("================= START STATUS CARD #%d " - "=================\n", cx->num); + "=================\n", cx->instance); CX18_INFO("Version: %s Card: %s\n", CX18_VERSION, cx->card_name); if (cx->hw_flags & CX18_HW_TVEEPROM) { struct tveeprom tv; @@ -865,7 +862,7 @@ static int cx18_log_status(struct file *file, void *fh) mutex_unlock(&cx->gpio_lock); CX18_INFO("Tuner: %s\n", test_bit(CX18_F_I_RADIO_USER, &cx->i_flags) ? "Radio" : "TV"); - cx2341x_log_status(&cx->params, cx->name); + cx2341x_log_status(&cx->params, cx->v4l2_dev.name); CX18_INFO("Status flags: 0x%08lx\n", cx->i_flags); for (i = 0; i < CX18_MAX_STREAMS; i++) { struct cx18_stream *s = &cx->streams[i]; @@ -880,7 +877,8 @@ static int cx18_log_status(struct file *file, void *fh) CX18_INFO("Read MPEG/VBI: %lld/%lld bytes\n", (long long)cx->mpg_data_received, (long long)cx->vbi_data_inserted); - CX18_INFO("================== END STATUS CARD #%d ==================\n", cx->num); + CX18_INFO("================== END STATUS CARD #%d " + "==================\n", cx->instance); return 0; } |