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authorMauro Carvalho Chehab <mchehab@redhat.com>2010-09-23 01:23:10 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2010-10-21 01:06:07 -0200
commitc72ba8e6ae7376d20e509a9a54a2dd45fb483fc2 (patch)
tree4f2b407b086309b411e7d7ea80c2a0a71ac604d9 /drivers/media/video/ir-kbd-i2c.c
parent44243fc2ef99948bc9b046901880885616dd5e89 (diff)
V4L/DVB: saa7134: get rid of I2C_HW_SAA7134
The only reason for keeping I2C_HW_SAA7134 is to allow setting a per-device polling interval. Just move this info to the platform data, allowing drivers to change it per device, where needed. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/ir-kbd-i2c.c')
-rw-r--r--drivers/media/video/ir-kbd-i2c.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index 91b2c88d4d72..5a000c65ae98 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -259,15 +259,9 @@ static void ir_key_poll(struct IR_i2c *ir)
static void ir_work(struct work_struct *work)
{
struct IR_i2c *ir = container_of(work, struct IR_i2c, work.work);
- int polling_interval = 100;
-
- /* MSI TV@nywhere Plus requires more frequent polling
- otherwise it will miss some keypresses */
- if (ir->c->adapter->id == I2C_HW_SAA7134 && ir->c->addr == 0x30)
- polling_interval = 50;
ir_key_poll(ir);
- schedule_delayed_work(&ir->work, msecs_to_jiffies(polling_interval));
+ schedule_delayed_work(&ir->work, msecs_to_jiffies(ir->polling_interval));
}
/* ----------------------------------------------------------------------- */
@@ -292,6 +286,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
ir->c = client;
ir->input = input_dev;
+ ir->polling_interval = DEFAULT_POLLING_INTERVAL;
i2c_set_clientdata(client, ir);
switch(addr) {
@@ -343,6 +338,9 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
if (init_data->type)
ir_type = init_data->type;
+ if (init_data->polling_interval)
+ ir->polling_interval = init_data->polling_interval;
+
switch (init_data->internal_get_key_func) {
case IR_KBD_GET_KEY_CUSTOM:
/* The bridge driver provided us its own function */