[2/3] Gspca-gl860 - MI2030 sensor subdriver rewrite

Commit Message

Olivier Lorin May 30, 2010, 10:25 p.m. UTC

None

Patch

diff -urpN der_gl860i1/gl860.c gl860/gl860.c
--- der_gl860i1/gl860.c	2010-04-28 23:26:53.000000000 +0200
+++ gl860/gl860.c	2010-04-29 21:01:15.000000000 +0200
@@ -91,7 +91,6 @@  SD_SETGET(contrast)
 /* control table */
 static struct ctrl sd_ctrls_mi1320[GL860_NCTRLS];
 static struct ctrl sd_ctrls_mi2020[GL860_NCTRLS];
-static struct ctrl sd_ctrls_mi2020b[GL860_NCTRLS];
 static struct ctrl sd_ctrls_ov2640[GL860_NCTRLS];
 static struct ctrl sd_ctrls_ov9655[GL860_NCTRLS];
 
@@ -121,8 +120,6 @@  static int gl860_build_control_table(str
 		sd_ctrls = sd_ctrls_mi1320;
 	else if (_MI2020_)
 		sd_ctrls = sd_ctrls_mi2020;
-	else if (_MI2020b_)
-		sd_ctrls = sd_ctrls_mi2020b;
 	else if (_OV2640_)
 		sd_ctrls = sd_ctrls_ov2640;
 	else if (_OV9655_)
@@ -187,19 +184,6 @@  static const struct sd_desc sd_desc_mi20
 	.dq_callback = sd_callback,
 };
 
-static const struct sd_desc sd_desc_mi2020b = {
-	.name        = MODULE_NAME,
-	.ctrls       = sd_ctrls_mi2020b,
-	.nctrls      = GL860_NCTRLS,
-	.config      = sd_config,
-	.init        = sd_init,
-	.isoc_init   = sd_isoc_init,
-	.start       = sd_start,
-	.stop0       = sd_stop0,
-	.pkt_scan    = sd_pkt_scan,
-	.dq_callback = sd_callback,
-};
-
 static const struct sd_desc sd_desc_ov2640 = {
 	.name        = MODULE_NAME,
 	.ctrls       = sd_ctrls_ov2640,
@@ -344,8 +328,6 @@  static int sd_config(struct gspca_dev *g
 		sd->sensor = ID_OV9655;
 	else if (strcmp(sensor, "MI2020") == 0)
 		sd->sensor = ID_MI2020;
-	else if (strcmp(sensor, "MI2020b") == 0)
-		sd->sensor = ID_MI2020b;
 
 	/* Get sensor and set the suitable init/start/../stop functions */
 	if (gl860_guess_sensor(gspca_dev, vendor_id, product_id) == -1)
@@ -369,13 +351,6 @@  static int sd_config(struct gspca_dev *g
 		dev_init_settings   = mi2020_init_settings;
 		break;
 
-	case ID_MI2020b:
-		gspca_dev->sd_desc = &sd_desc_mi2020b;
-		cam->cam_mode = mi2020_mode;
-		cam->nmodes = ARRAY_SIZE(mi2020_mode);
-		dev_init_settings   = mi2020_init_settings;
-		break;
-
 	case ID_OV2640:
 		gspca_dev->sd_desc = &sd_desc_ov2640;
 		cam->cam_mode = ov2640_mode;
@@ -620,7 +595,7 @@  int gl860_RTx(struct gspca_dev *gspca_de
 	else if (len > 1 && r < len)
 		PDEBUG(D_ERR, "short ctrl transfer %d/%d", r, len);
 
-	if ((_MI2020_ || _MI2020b_ || _MI2020c_) && (val || index))
+	if (_MI2020_ && (val || index))
 		msleep(1);
 	if (_OV2640_)
 		msleep(1);
@@ -767,8 +742,6 @@  static int gl860_guess_sensor(struct gsp
 		PDEBUG(D_PROBE, "05e3:f191 sensor MI1320 (1.3M)");
 	} else if (_MI2020_) {
 		PDEBUG(D_PROBE, "05e3:0503 sensor MI2020 (2.0M)");
-	} else if (_MI2020b_) {
-		PDEBUG(D_PROBE, "05e3:0503 sensor MI2020 alt. driver (2.0M)");
 	} else if (_OV9655_) {
 		PDEBUG(D_PROBE, "05e3:0503 sensor OV9655 (1.3M)");
 	} else if (_OV2640_) {
diff -urpN der_gl860i1/gl860.h gl860/gl860.h
--- der_gl860i1/gl860.h	2010-04-28 13:56:51.000000000 +0200
+++ gl860/gl860.h	2010-04-28 13:36:36.000000000 +0200
@@ -32,12 +32,9 @@ 
 #define ID_OV2640   2
 #define ID_OV9655   4
 #define ID_MI2020   8
-#define ID_MI2020b 16
 
 #define _MI1320_  (((struct sd *) gspca_dev)->sensor == ID_MI1320)
 #define _MI2020_  (((struct sd *) gspca_dev)->sensor == ID_MI2020)
-#define _MI2020b_ (((struct sd *) gspca_dev)->sensor == ID_MI2020b)
-#define _MI2020c_ 0
 #define _OV2640_  (((struct sd *) gspca_dev)->sensor == ID_OV2640)
 #define _OV9655_  (((struct sd *) gspca_dev)->sensor == ID_OV9655)
 
diff -urpN der_gl860i1/gl860-mi2020.c gl860/gl860-mi2020.c
--- der_gl860i1/gl860-mi2020.c	2009-12-30 18:19:11.000000000 +0100
+++ gl860/gl860-mi2020.c	2010-05-30 23:41:56.000000000 +0200
@@ -1,6 +1,7 @@ 
 /* Subdriver for the GL860 chip with the MI2020 sensor
- * Author Olivier LORIN, from Ice/Soro2005's logs(A), Fret_saw/Hulkie's
- * logs(B) and Tricid"s logs(C). With the help of
Kytrix/BUGabundo/Blazercist.
+ * Author Olivier LORIN, from logs by Iceman/Soro2005 +
Fret_saw/Hulkie/Tricid
+ * with the help of Kytrix/BUGabundo/Blazercist.
+ * Driver achieved thanks to a webcam gift by Kytrix.
  *