Module "ir-kbd-i2c" already provides this function as IR_KBD_GET_KEY_KNC1.
Signed-off-by: Frank Schäfer <fschaefer....@googlemail.com>
---
drivers/media/usb/em28xx/em28xx-input.c | 30 +-----------------------------
1 Datei geändert, 1 Zeile hinzugefügt(+), 29 Zeilen entfernt(-)
diff --git a/drivers/media/usb/em28xx/em28xx-input.c
b/drivers/media/usb/em28xx/em28xx-input.c
index 631e252..62b6cb7 100644
--- a/drivers/media/usb/em28xx/em28xx-input.c
+++ b/drivers/media/usb/em28xx/em28xx-input.c
@@ -85,34 +85,6 @@ struct em28xx_IR {
I2C IR based get keycodes - should be used with ir-kbd-i2c
**********************************************************/
-static int em28xx_get_key_terratec(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
-{
- unsigned char b;
-
- /* poll IR chip */
- if (1 != i2c_master_recv(ir->c, &b, 1)) {
- i2cdprintk("read error\n");
- return -EIO;
- }
-
- /* it seems that 0xFE indicates that a button is still hold
- down, while 0xff indicates that no button is hold
- down. 0xfe sequences are sometimes interrupted by 0xFF */
-
- i2cdprintk("key %02x\n", b);
-
- if (b == 0xff)
- return 0;
-
- if (b == 0xfe)
- /* keep old data */
- return 1;
-
- *ir_key = b;
- *ir_raw = b;
- return 1;
-}
-
static int em28xx_get_key_em_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
{
unsigned char buf[2];
@@ -476,7 +448,7 @@ static int em28xx_register_i2c_ir(struct em28xx *dev,
struct rc_dev *rc_dev)
case EM2820_BOARD_TERRATEC_CINERGY_250:
dev->init_data.name = "i2c IR (EM28XX Terratec)";
dev->init_data.type = RC_BIT_OTHER;
- dev->init_data.get_key = em28xx_get_key_terratec;
+ dev->init_data.internal_get_key_func = IR_KBD_GET_KEY_KNC1;
break;
case EM2820_BOARD_PINNACLE_USB_2:
dev->init_data.name = "i2c IR (EM28XX Pinnacle PCTV)";
--
1.7.10.4
--
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