--- drivers/media/video/msm/msm_vfe8x_proc.c

+++ drivers/media/video/msm/msm_vfe8x_proc.c

@@ -366,7 +366,8 @@ static void vfe_write_lens_roll_off_tabl

writel(data, ctrl->vfebase + VFE_DMI_DATA_LO);

data = (((uint32_t) (*initB)) & 0x0000FFFF) |

- (((uint32_t) (*initGr)) << 16);

+ /* 20101011: fix mesh LSC */

+ (((uint32_t) (*initGb)) << 16);

initB++;

initGb++;

@@ -379,13 +380,17 @@ static void vfe_write_lens_roll_off_tabl

/* pack and write delta table */

for (i = 0; i < VFE_ROLL_OFF_DELTA_TABLE_SIZE; i++) {

- data = *pDeltaR | (*pDeltaGr << 16);

+ /* 20101011: fix mesh LSC */

+ data = (((int32_t)(*pDeltaR)) & 0x0000FFFF) |

+ (((int32_t)(*pDeltaGr))<<16);

pDeltaR++;

pDeltaGr++;

writel(data, ctrl->vfebase + VFE_DMI_DATA_LO);

+ /* 20101011: fix mesh LSC */

+ data = (((int32_t)(*pDeltaB)) & 0x0000FFFF) |

+ (((int32_t)(*pDeltaGb))<<16);

- data = *pDeltaB | (*pDeltaGb << 16);

pDeltaB++;

pDeltaGb++;

@@ -1790,6 +1795,8 @@ static void vfe_process_output_path_irq(

}

}

+static int preview_skipframe;

+#define FRAME_SKIP 2

static void __vfe_do_tasklet(struct isr_queue_cmd *qcmd)

{

if (qcmd->vfeInterruptStatus.regUpdateIrq) {

@@ -1799,6 +1806,7 @@ static void __vfe_do_tasklet(struct isr_

if (qcmd->vfeInterruptStatus.resetAckIrq) {

CDBG("%s: process resetAckIrq\n", __func__);

+ preview_skipframe = 0;

vfe_process_reset_irq();

}

@@ -1817,7 +1825,11 @@ static void __vfe_do_tasklet(struct isr_

/* next, check output path related interrupts. */

if (qcmd->vfeInterruptStatus.anyOutputPathIrqs) {

CDBG("irq: anyOutputPathIrqs\n");

- vfe_process_output_path_irq(&qcmd->vfeInterruptStatus);

+ if(preview_skipframe > FRAME_SKIP ||

+ ctrl->vfeOperationMode == VFE_START_OPERATION_MODE_SNAPSHOT)

+ vfe_process_output_path_irq(&qcmd->vfeInterruptStatus);

+ else

+ preview_skipframe ++;

}

if (qcmd->vfeInterruptStatus.afPingpongIrq)