[media] lmedm04: NEC scancode cleanup

This changes the keymap back to the state before commit 616a4b83
and changes the driver to use full NEC32 scancodes following the
instructions provided by Malcolm Priestley <[e-mail]>.

Signed-off-by: David Härdeman <[e-mail]>
Signed-off-by: Mauro Carvalho Chehab <[e-mail]>

drivers/media/rc/keymaps/rc-lme2510.c

···
 
 static struct rc_map_table lme2510_rc[] = {
 	/* Type 1 - 26 buttons */
-	{ 0x10ed45, KEY_0 },
-	{ 0x10ed5f, KEY_1 },
-	{ 0x10ed50, KEY_2 },
-	{ 0x10ed5d, KEY_3 },
-	{ 0x10ed41, KEY_4 },
-	{ 0x10ed0a, KEY_5 },
-	{ 0x10ed42, KEY_6 },
-	{ 0x10ed47, KEY_7 },
-	{ 0x10ed49, KEY_8 },
-	{ 0x10ed05, KEY_9 },
-	{ 0x10ed43, KEY_POWER },
-	{ 0x10ed46, KEY_SUBTITLE },
-	{ 0x10ed06, KEY_PAUSE },
-	{ 0x10ed03, KEY_MEDIA_REPEAT},
-	{ 0x10ed02, KEY_PAUSE },
-	{ 0x10ed5e, KEY_VOLUMEUP },
-	{ 0x10ed5c, KEY_VOLUMEDOWN },
-	{ 0x10ed09, KEY_CHANNELUP },
-	{ 0x10ed1a, KEY_CHANNELDOWN },
-	{ 0x10ed1e, KEY_PLAY },
-	{ 0x10ed1b, KEY_ZOOM },
-	{ 0x10ed59, KEY_MUTE },
-	{ 0x10ed5a, KEY_TV },
-	{ 0x10ed18, KEY_RECORD },
-	{ 0x10ed07, KEY_EPG },
-	{ 0x10ed01, KEY_STOP },
+	{ 0xef12ba45, KEY_0 },
+	{ 0xef12a05f, KEY_1 },
+	{ 0xef12af50, KEY_2 },
+	{ 0xef12a25d, KEY_3 },
+	{ 0xef12be41, KEY_4 },
+	{ 0xef12f50a, KEY_5 },
+	{ 0xef12bd42, KEY_6 },
+	{ 0xef12b847, KEY_7 },
+	{ 0xef12b649, KEY_8 },
+	{ 0xef12fa05, KEY_9 },
+	{ 0xef12bc43, KEY_POWER },
+	{ 0xef12b946, KEY_SUBTITLE },
+	{ 0xef12f906, KEY_PAUSE },
+	{ 0xef12fc03, KEY_MEDIA_REPEAT},
+	{ 0xef12fd02, KEY_PAUSE },
+	{ 0xef12a15e, KEY_VOLUMEUP },
+	{ 0xef12a35c, KEY_VOLUMEDOWN },
+	{ 0xef12f609, KEY_CHANNELUP },
+	{ 0xef12e51a, KEY_CHANNELDOWN },
+	{ 0xef12e11e, KEY_PLAY },
+	{ 0xef12e41b, KEY_ZOOM },
+	{ 0xef12a659, KEY_MUTE },
+	{ 0xef12a55a, KEY_TV },
+	{ 0xef12e718, KEY_RECORD },
+	{ 0xef12f807, KEY_EPG },
+	{ 0xef12fe01, KEY_STOP },
 	/* Type 2 - 20 buttons */
-	{ 0xbf15, KEY_0 },
-	{ 0xbf08, KEY_1 },
-	{ 0xbf09, KEY_2 },
-	{ 0xbf0a, KEY_3 },
-	{ 0xbf0c, KEY_4 },
-	{ 0xbf0d, KEY_5 },
-	{ 0xbf0e, KEY_6 },
-	{ 0xbf10, KEY_7 },
-	{ 0xbf11, KEY_8 },
-	{ 0xbf12, KEY_9 },
-	{ 0xbf00, KEY_POWER },
-	{ 0xbf04, KEY_MEDIA_REPEAT}, /* Recall */
-	{ 0xbf1a, KEY_PAUSE }, /* Timeshift */
-	{ 0xbf02, KEY_VOLUMEUP }, /* 2 x -/+ Keys not marked */
-	{ 0xbf06, KEY_VOLUMEDOWN }, /* Volume defined as right hand*/
-	{ 0xbf01, KEY_CHANNELUP },
-	{ 0xbf05, KEY_CHANNELDOWN },
-	{ 0xbf14, KEY_ZOOM },
-	{ 0xbf18, KEY_RECORD },
-	{ 0xbf16, KEY_STOP },
+	{ 0xff40ea15, KEY_0 },
+	{ 0xff40f708, KEY_1 },
+	{ 0xff40f609, KEY_2 },
+	{ 0xff40f50a, KEY_3 },
+	{ 0xff40f30c, KEY_4 },
+	{ 0xff40f20d, KEY_5 },
+	{ 0xff40f10e, KEY_6 },
+	{ 0xff40ef10, KEY_7 },
+	{ 0xff40ee11, KEY_8 },
+	{ 0xff40ed12, KEY_9 },
+	{ 0xff40ff00, KEY_POWER },
+	{ 0xff40fb04, KEY_MEDIA_REPEAT}, /* Recall */
+	{ 0xff40e51a, KEY_PAUSE }, /* Timeshift */
+	{ 0xff40fd02, KEY_VOLUMEUP }, /* 2 x -/+ Keys not marked */
+	{ 0xff40f906, KEY_VOLUMEDOWN }, /* Volume defined as right hand*/
+	{ 0xff40fe01, KEY_CHANNELUP },
+	{ 0xff40fa05, KEY_CHANNELDOWN },
+	{ 0xff40eb14, KEY_ZOOM },
+	{ 0xff40e718, KEY_RECORD },
+	{ 0xff40e916, KEY_STOP },
 	/* Type 3 - 20 buttons */
-	{ 0x1c, KEY_0 },
-	{ 0x07, KEY_1 },
-	{ 0x15, KEY_2 },
-	{ 0x09, KEY_3 },
-	{ 0x16, KEY_4 },
-	{ 0x19, KEY_5 },
-	{ 0x0d, KEY_6 },
-	{ 0x0c, KEY_7 },
-	{ 0x18, KEY_8 },
-	{ 0x5e, KEY_9 },
-	{ 0x45, KEY_POWER },
-	{ 0x44, KEY_MEDIA_REPEAT}, /* Recall */
-	{ 0x4a, KEY_PAUSE }, /* Timeshift */
-	{ 0x47, KEY_VOLUMEUP }, /* 2 x -/+ Keys not marked */
-	{ 0x43, KEY_VOLUMEDOWN }, /* Volume defined as right hand*/
-	{ 0x46, KEY_CHANNELUP },
-	{ 0x40, KEY_CHANNELDOWN },
-	{ 0x08, KEY_ZOOM },
-	{ 0x42, KEY_RECORD },
-	{ 0x5a, KEY_STOP },
+	{ 0xff00e31c, KEY_0 },
+	{ 0xff00f807, KEY_1 },
+	{ 0xff00ea15, KEY_2 },
+	{ 0xff00f609, KEY_3 },
+	{ 0xff00e916, KEY_4 },
+	{ 0xff00e619, KEY_5 },
+	{ 0xff00f20d, KEY_6 },
+	{ 0xff00f30c, KEY_7 },
+	{ 0xff00e718, KEY_8 },
+	{ 0xff00a15e, KEY_9 },
+	{ 0xff00ba45, KEY_POWER },
+	{ 0xff00bb44, KEY_MEDIA_REPEAT}, /* Recall */
+	{ 0xff00b54a, KEY_PAUSE }, /* Timeshift */
+	{ 0xff00b847, KEY_VOLUMEUP }, /* 2 x -/+ Keys not marked */
+	{ 0xff00bc43, KEY_VOLUMEDOWN }, /* Volume defined as right hand*/
+	{ 0xff00b946, KEY_CHANNELUP },
+	{ 0xff00bf40, KEY_CHANNELDOWN },
+	{ 0xff00f708, KEY_ZOOM },
+	{ 0xff00bd42, KEY_RECORD },
+	{ 0xff00a55a, KEY_STOP },
 };
 
 static struct rc_map_list lme2510_map = {

drivers/media/usb/dvb-usb-v2/lmedm04.c

···
 		switch (ibuf[0]) {
 		case 0xaa:
 			debug_data_snipet(1, "INT Remote data snipet", ibuf);
-			if ((ibuf[4] + ibuf[5]) == 0xff) {
-				key = RC_SCANCODE_NECX((ibuf[2] ^ 0xff) << 8 |
-						       (ibuf[3] > 0) ? (ibuf[3] ^ 0xff) : 0,
-						       ibuf[5]);
-				deb_info(1, "INT Key =%08x", key);
-				if (adap_to_d(adap)->rc_dev != NULL)
-					rc_keydown(adap_to_d(adap)->rc_dev,
-						   RC_TYPE_NEC, key, 0);
-			}
+			if (!adap_to_d(adap)->rc_dev)
+				break;
+
+			key = RC_SCANCODE_NEC32(ibuf[2] << 24 |
+						ibuf[3] << 16 |
+						ibuf[4] << 8  |
+						ibuf[5]);
+
+			deb_info(1, "INT Key = 0x%08x", key);
+			rc_keydown(adap_to_d(adap)->rc_dev, RC_TYPE_NEC, key, 0);
 			break;
 		case 0xbb:
 			switch (st->tuner_config) {
···
 
 MODULE_AUTHOR("Malcolm Priestley <[e-mail]>");
 MODULE_DESCRIPTION("LME2510(C) DVB-S USB2.0");
-MODULE_VERSION("2.06");
+MODULE_VERSION("2.07");
 MODULE_LICENSE("GPL");
 MODULE_FIRMWARE(LME2510_C_S7395);
 MODULE_FIRMWARE(LME2510_C_LG);