diff options
| author |   Hans Verkuil <hans.verkuil@cisco.com> | 2013-05-29 06:59:39 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-06-17 08:43:46 -0300 |
| commit | 80f8568f47306dc4453bb6630ac607f22ca4c7b4 (patch) | |
| tree | 7ab8524d9c295c13c0031b1c309e6ba0b210ea8b /drivers/media/pci/cx23885/cx23888-ir.c | |
| parent | [media] ivtv: remove g_chip_ident (diff) | |
| download | linux-dev-80f8568f47306dc4453bb6630ac607f22ca4c7b4.tar.xz linux-dev-80f8568f47306dc4453bb6630ac607f22ca4c7b4.zip | |
[media] cx23885: remove g_chip_ident
Replace g_chip_ident by g_chip_info. Note that the IR support is implemented
as a subdev, so this part no longer needs to be handled as a 'bridge' chip.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/pci/cx23885/cx23888-ir.c')
| -rw-r--r-- | drivers/media/pci/cx23885/cx23888-ir.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/drivers/media/pci/cx23885/cx23888-ir.c b/drivers/media/pci/cx23885/cx23888-ir.c index cd98651f3ae6..2c951dec2d33 100644 --- a/drivers/media/pci/cx23885/cx23888-ir.c +++ b/drivers/media/pci/cx23885/cx23888-ir.c @@ -25,7 +25,6 @@ #include <linux/slab.h> #include <media/v4l2-device.h> -#include <media/v4l2-chip-ident.h> #include <media/rc-core.h> #include "cx23885.h" @@ -131,8 +130,6 @@ union cx23888_ir_fifo_rec { struct cx23888_ir_state { struct v4l2_subdev sd; struct cx23885_dev *dev; - u32 id; - u32 rev; struct v4l2_subdev_ir_parameters rx_params; struct mutex rx_params_lock; @@ -1086,23 +1083,6 @@ static int cx23888_ir_log_status(struct v4l2_subdev *sd) return 0; } -static inline int cx23888_ir_dbg_match(const struct v4l2_dbg_match *match) -{ - return match->type == V4L2_CHIP_MATCH_HOST && match->addr == 2; -} - -static int cx23888_ir_g_chip_ident(struct v4l2_subdev *sd, - struct v4l2_dbg_chip_ident *chip) -{ - struct cx23888_ir_state *state = to_state(sd); - - if (cx23888_ir_dbg_match(&chip->match)) { - chip->ident = state->id; - chip->revision = state->rev; - } - return 0; -} - #ifdef CONFIG_VIDEO_ADV_DEBUG static int cx23888_ir_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) @@ -1110,8 +1090,6 @@ static int cx23888_ir_g_register(struct v4l2_subdev *sd, struct cx23888_ir_state *state = to_state(sd); u32 addr = CX23888_IR_REG_BASE + (u32) reg->reg; - if (!cx23888_ir_dbg_match(®->match)) - return -EINVAL; if ((addr & 0x3) != 0) return -EINVAL; if (addr < CX23888_IR_CNTRL_REG || addr > CX23888_IR_LEARN_REG) @@ -1127,8 +1105,6 @@ static int cx23888_ir_s_register(struct v4l2_subdev *sd, struct cx23888_ir_state *state = to_state(sd); u32 addr = CX23888_IR_REG_BASE + (u32) reg->reg; - if (!cx23888_ir_dbg_match(®->match)) - return -EINVAL; if ((addr & 0x3) != 0) return -EINVAL; if (addr < CX23888_IR_CNTRL_REG || addr > CX23888_IR_LEARN_REG) @@ -1139,7 +1115,6 @@ static int cx23888_ir_s_register(struct v4l2_subdev *sd, #endif static const struct v4l2_subdev_core_ops cx23888_ir_core_ops = { - .g_chip_ident = cx23888_ir_g_chip_ident, .log_status = cx23888_ir_log_status, #ifdef CONFIG_VIDEO_ADV_DEBUG .g_register = cx23888_ir_g_register, @@ -1213,8 +1188,6 @@ int cx23888_ir_probe(struct cx23885_dev *dev) return -ENOMEM; state->dev = dev; - state->id = V4L2_IDENT_CX23888_IR; - state->rev = 0; sd = &state->sd; v4l2_subdev_init(sd, &cx23888_ir_controller_ops); |