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Commit e330289e authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] cx231xx: Fix inverted bits for RC on PV Hybrid 



At Pixelview SBTVD Hybrid, the bits sent by the IR are inverted. Due to that,
the existing keytables produce wrong codes.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 49aefd2b

drivers/media/video/cx231xx/cx231xx-input.c

+16 −5
Original line number Diff line number Diff line
@@ -27,7 +27,7 @@ 
static int get_key_isdbt(struct IR_i2c *ir, u32 *ir_key,

			 u32 *ir_raw)

{

	u8	cmd;

	u8	cmd, scancode;



	dev_dbg(&ir->rc->input_dev->dev, "%s\n", __func__);
@@ -42,10 +42,21 @@ static int get_key_isdbt(struct IR_i2c *ir, u32 *ir_key, 
	if (cmd == 0xff)

		return 0;



	dev_dbg(&ir->rc->input_dev->dev, "scancode = %02x\n", cmd);



	*ir_key = cmd;

	*ir_raw = cmd;

	scancode =

		 ((cmd & 0x01) ? 0x80 : 0) |

		 ((cmd & 0x02) ? 0x40 : 0) |

		 ((cmd & 0x04) ? 0x20 : 0) |

		 ((cmd & 0x08) ? 0x10 : 0) |

		 ((cmd & 0x10) ? 0x08 : 0) |

		 ((cmd & 0x20) ? 0x04 : 0) |

		 ((cmd & 0x40) ? 0x02 : 0) |

		 ((cmd & 0x80) ? 0x01 : 0);



	dev_dbg(&ir->rc->input_dev->dev, "cmd %02x, scan = %02x\n",

		cmd, scancode);



	*ir_key = scancode;

	*ir_raw = scancode;

	return 1;

}