1 files changed, 48 insertions, 0 deletions

diff --git a/extras/recipes-kernel/linux/linux-omap-psp-2.6.32/cam/0027-mt9t111-Fix-detect-function-retval-and-cleanup-print.patch b/extras/recipes-kernel/linux/linux-omap-psp-2.6.32/cam/0027-mt9t111-Fix-detect-function-retval-and-cleanup-print.patch
new file mode 100644
index 00000000..4ca56e1d
--- /dev/null
+++ b/extras/recipes-kernel/linux/linux-omap-psp-2.6.32/cam/0027-mt9t111-Fix-detect-function-retval-and-cleanup-print.patch
@@ -0,0 +1,48 @@
+From db54f40408b0907a6cf314232bbf2b9f12ac0d9d Mon Sep 17 00:00:00 2001
+From: Sergio Aguirre <saaguirre@ti.com>
+Date: Fri, 25 Jun 2010 13:43:54 -0500
+Subject: [PATCH 27/75] mt9t111: Fix detect function retval and cleanup prints
+
+Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
+---
+ drivers/media/video/mt9t111.c |    8 +++-----
+ 1 files changed, 3 insertions(+), 5 deletions(-)
+
+diff --git a/drivers/media/video/mt9t111.c b/drivers/media/video/mt9t111.c
+index 6a7b2c0..08122ff 100644
+--- a/drivers/media/video/mt9t111.c
++++ b/drivers/media/video/mt9t111.c
+@@ -221,7 +221,6 @@ mt9t111_detect(struct i2c_client *client)
+        /* chip ID is at address 0 */
+        if (mt9t111_read_reg(client, MT9T111_CHIP_ID, &val) < 0)
+                return -ENODEV;
+-       dev_info(&client->dev, "model id detected 0x%x\n", val);
+ 
+        if (val != MT9T111_CHIP_ID_VALUE) {
+                dev_warn(&client->dev, "model id mismatch received 0x%x"
+@@ -231,7 +230,7 @@ mt9t111_detect(struct i2c_client *client)
+                return -ENODEV;
+        }
+ 
+-       return 0;
++       return (int)val;
+ 
+ }
+ 
+@@ -390,11 +389,10 @@ static int ioctl_s_power(struct v4l2_int_device *s, enum v4l2_power on)
+                        sensor->state = SENSOR_NOT_DETECTED;
+                        return rval;
+                }
+-               mt9t111_loaddefault(c);
++               dev_info(&c->dev, "chip version 0x%02x detected\n", rval);
+                sensor->state = SENSOR_DETECTED;
+                sensor->ver = rval;
+-               pr_info("mt9t111" " chip version 0x%02x detected\n",
+-                                                               sensor->ver);
++               mt9t111_loaddefault(c);
+        }
+        return 0;
+ }
+-- 
+1.6.6.1
+