android/android_kernel_cmhtcleo
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htcleo: Fix for premature flash

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Credits to mdebeljuh
This commit is contained in:
Markinus 2010-10-15 12:33:28 +02:00
parent 311ffd6d6a
commit 586b858b58
1 changed files with 18 additions and 2 deletions
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20
drivers/media/video/msm/msm_camera.c
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@ -1802,10 +1802,12 @@ static long msm_ioctl_common(struct msm_device *pmsm,
int msm_camera_flash(struct msm_sync *sync, int level)
{
#if defined(CONFIG_MACH_HTCLEO)
static int last_level = -1;
#endif
int flash_level = 0;
uint8_t phy_flash = 0;
int ret = 0;
if (!sync->sdata->flash_cfg) {
pr_err("%s: camera flash is not supported.\n", __func__);
return -EINVAL;
@ -1834,6 +1836,13 @@ int msm_camera_flash(struct msm_sync *sync, int level)
phy_flash = 1;
break;
case MSM_CAMERA_LED_OFF:
#if defined(CONFIG_MACH_HTCLEO)
//--patch for missing flash---
if (last_level == MSM_CAMERA_LED_LOW)
sync->sdata->flash_cfg->postpone_led_mode = MSM_CAMERA_LED_HIGH;
//--------------------
#endif
flash_level = 0;
phy_flash = 1;
break;
@ -1841,10 +1850,12 @@ int msm_camera_flash(struct msm_sync *sync, int level)
pr_err("%s: invalid flash level %d.\n", __func__, level);
return -EINVAL;
}
if (phy_flash)
ret = sync->sdata->flash_cfg->camera_flash(flash_level);
#if defined(CONFIG_MACH_HTCLEO)
last_level = level;
#endif
return ret;
}
@ -2236,6 +2247,11 @@ static void msm_vfe_sync(struct msm_vfe_resp *vdata,
sync->sdata->flash_cfg->postpone_led_mode);
sync->sdata->flash_cfg->camera_flash(
sync->sdata->flash_cfg->postpone_led_mode);
#if defined(CONFIG_MACH_HTCLEO)
//--patch form missing flash-------------
sync->sdata->flash_cfg->postpone_led_mode=MSM_CAMERA_LED_OFF;
//----------------------------
#endif
}
}
}