evie/android_kernel_oneplus_msm8998
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Merge "msm: isp: Clear irq status if irq is set again with same value"

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Linux Build Service Account 2017-10-23 05:47:56 -07:00 • committed by Gerrit - the friendly Code Review server
commit 0267b3cfac
1 changed files with 5 additions and 0 deletions
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drivers/media/platform/msm/camera_v2/isp/msm_isp40.c
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@ -591,6 +591,11 @@ static void msm_vfe40_read_and_clear_irq_status(struct vfe_device *vfe_dev,
*irq_status0 &= vfe_dev->irq0_mask;
*irq_status1 &= vfe_dev->irq1_mask;
if (*irq_status0 &&
(*irq_status0 == msm_camera_io_r(vfe_dev->vfe_base + 0x38))) {
msm_camera_io_w(*irq_status0, vfe_dev->vfe_base + 0x30);
msm_camera_io_w_mb(1, vfe_dev->vfe_base + 0x24);
}
if (*irq_status1 & (1 << 0)) {
vfe_dev->error_info.camif_status =