These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / media / pci / mantis / mantis_input.c

diff --git a/kernel/drivers/media/pci/mantis/mantis_input.c b/kernel/drivers/media/pci/mantis/mantis_input.c
index 0e5252e..7f7f1d4 100644 (file)
--- a/kernel/drivers/media/pci/mantis/mantis_input.c
+++ b/kernel/drivers/media/pci/mantis/mantis_input.c
@@ -12,14 +12,8 @@
        but WITHOUT ANY WARRANTY; without even the implied warranty of
        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        GNU General Public License for more details.
-
-       You should have received a copy of the GNU General Public License
-       along with this program; if not, write to the Free Software
-       Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
 
-#if 0 /* Currently unused */
-
 #include <media/rc-core.h>
 #include <linux/pci.h>
 
@@ -30,100 +24,32 @@
 #include "dvb_net.h"
 
 #include "mantis_common.h"
-#include "mantis_reg.h"
-#include "mantis_uart.h"
+#include "mantis_input.h"
 
 #define MODULE_NAME "mantis_core"
-#define RC_MAP_MANTIS "rc-mantis"
-
-static struct rc_map_table mantis_ir_table[] = {
-       { 0x29, KEY_POWER       },
-       { 0x28, KEY_FAVORITES   },
-       { 0x30, KEY_TEXT        },
-       { 0x17, KEY_INFO        }, /* Preview */
-       { 0x23, KEY_EPG         },
-       { 0x3b, KEY_F22         }, /* Record List */
-       { 0x3c, KEY_1           },
-       { 0x3e, KEY_2           },
-       { 0x39, KEY_3           },
-       { 0x36, KEY_4           },
-       { 0x22, KEY_5           },
-       { 0x20, KEY_6           },
-       { 0x32, KEY_7           },
-       { 0x26, KEY_8           },
-       { 0x24, KEY_9           },
-       { 0x2a, KEY_0           },
-
-       { 0x33, KEY_CANCEL      },
-       { 0x2c, KEY_BACK        },
-       { 0x15, KEY_CLEAR       },
-       { 0x3f, KEY_TAB         },
-       { 0x10, KEY_ENTER       },
-       { 0x14, KEY_UP          },
-       { 0x0d, KEY_RIGHT       },
-       { 0x0e, KEY_DOWN        },
-       { 0x11, KEY_LEFT        },
-
-       { 0x21, KEY_VOLUMEUP    },
-       { 0x35, KEY_VOLUMEDOWN  },
-       { 0x3d, KEY_CHANNELDOWN },
-       { 0x3a, KEY_CHANNELUP   },
-       { 0x2e, KEY_RECORD      },
-       { 0x2b, KEY_PLAY        },
-       { 0x13, KEY_PAUSE       },
-       { 0x25, KEY_STOP        },
-
-       { 0x1f, KEY_REWIND      },
-       { 0x2d, KEY_FASTFORWARD },
-       { 0x1e, KEY_PREVIOUS    }, /* Replay |< */
-       { 0x1d, KEY_NEXT        }, /* Skip   >| */
-
-       { 0x0b, KEY_CAMERA      }, /* Capture */
-       { 0x0f, KEY_LANGUAGE    }, /* SAP */
-       { 0x18, KEY_MODE        }, /* PIP */
-       { 0x12, KEY_ZOOM        }, /* Full screen */
-       { 0x1c, KEY_SUBTITLE    },
-       { 0x2f, KEY_MUTE        },
-       { 0x16, KEY_F20         }, /* L/R */
-       { 0x38, KEY_F21         }, /* Hibernate */
-
-       { 0x37, KEY_SWITCHVIDEOMODE }, /* A/V */
-       { 0x31, KEY_AGAIN       }, /* Recall */
-       { 0x1a, KEY_KPPLUS      }, /* Zoom+ */
-       { 0x19, KEY_KPMINUS     }, /* Zoom- */
-       { 0x27, KEY_RED         },
-       { 0x0C, KEY_GREEN       },
-       { 0x01, KEY_YELLOW      },
-       { 0x00, KEY_BLUE        },
-};
-
-static struct rc_map_list ir_mantis_map = {
-       .map = {
-               .scan = mantis_ir_table,
-               .size = ARRAY_SIZE(mantis_ir_table),
-               .rc_type = RC_TYPE_UNKNOWN,
-               .name = RC_MAP_MANTIS,
-       }
-};
+
+void mantis_input_process(struct mantis_pci *mantis, int scancode)
+{
+       if (mantis->rc)
+               rc_keydown(mantis->rc, RC_TYPE_UNKNOWN, scancode, 0);
+}
 
 int mantis_input_init(struct mantis_pci *mantis)
 {
        struct rc_dev *dev;
        int err;
 
-       err = rc_map_register(&ir_mantis_map);
-       if (err)
-               goto out;
-
        dev = rc_allocate_device();
        if (!dev) {
                dprintk(MANTIS_ERROR, 1, "Remote device allocation failed");
                err = -ENOMEM;
-               goto out_map;
+               goto out;
        }
 
-       sprintf(mantis->input_name, "Mantis %s IR receiver", mantis->hwconfig->model_name);
-       sprintf(mantis->input_phys, "pci-%s/ir0", pci_name(mantis->pdev));
+       snprintf(mantis->input_name, sizeof(mantis->input_name),
+                "Mantis %s IR receiver", mantis->hwconfig->model_name);
+       snprintf(mantis->input_phys, sizeof(mantis->input_phys),
+                "pci-%s/ir0", pci_name(mantis->pdev));
 
        dev->input_name         = mantis->input_name;
        dev->input_phys         = mantis->input_phys;
@@ -132,7 +58,7 @@ int mantis_input_init(struct mantis_pci *mantis)
        dev->input_id.product   = mantis->device_id;
        dev->input_id.version   = 1;
        dev->driver_name        = MODULE_NAME;
-       dev->map_name           = RC_MAP_MANTIS;
+       dev->map_name           = mantis->rc_map_name ? : RC_MAP_EMPTY;
        dev->dev.parent         = &mantis->pdev->dev;
 
        err = rc_register_device(dev);
@@ -146,17 +72,13 @@ int mantis_input_init(struct mantis_pci *mantis)
 
 out_dev:
        rc_free_device(dev);
-out_map:
-       rc_map_unregister(&ir_mantis_map);
 out:
        return err;
 }
+EXPORT_SYMBOL_GPL(mantis_input_init);
 
-int mantis_init_exit(struct mantis_pci *mantis)
+void mantis_input_exit(struct mantis_pci *mantis)
 {
        rc_unregister_device(mantis->rc);
-       rc_map_unregister(&ir_mantis_map);
-       return 0;
 }
-
-#endif
+EXPORT_SYMBOL_GPL(mantis_input_exit);