diff options
| -rw-r--r-- | drivers/media/platform/ti-vpe/cal.c | 10 | ||||
| -rw-r--r-- | drivers/media/platform/ti-vpe/cal.h | 2 |
2 files changed, 9 insertions, 3 deletions
diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c index 92240dfa7b78..fdfa5ada64eb 100644 --- a/drivers/media/platform/ti-vpe/cal.c +++ b/drivers/media/platform/ti-vpe/cal.c @@ -473,13 +473,15 @@ int cal_ctx_prepare(struct cal_ctx *ctx) } ctx->pix_proc = ret; + ctx->use_pix_proc = true; return 0; } void cal_ctx_unprepare(struct cal_ctx *ctx) { - cal_release_pix_proc(ctx->cal, ctx->pix_proc); + if (ctx->use_pix_proc) + cal_release_pix_proc(ctx->cal, ctx->pix_proc); } void cal_ctx_start(struct cal_ctx *ctx) @@ -489,7 +491,8 @@ void cal_ctx_start(struct cal_ctx *ctx) /* Configure the CSI-2, pixel processing and write DMA contexts. */ cal_ctx_csi2_config(ctx); - cal_ctx_pix_proc_config(ctx); + if (ctx->use_pix_proc) + cal_ctx_pix_proc_config(ctx); cal_ctx_wr_dma_config(ctx); /* Enable IRQ_WDMA_END and IRQ_WDMA_START. */ @@ -530,7 +533,8 @@ void cal_ctx_stop(struct cal_ctx *ctx) cal_write(ctx->cal, CAL_CSI2_CTX(ctx->phy->instance, ctx->csi2_ctx), 0); /* Disable pix proc */ - cal_write(ctx->cal, CAL_PIX_PROC(ctx->pix_proc), 0); + if (ctx->use_pix_proc) + cal_write(ctx->cal, CAL_PIX_PROC(ctx->pix_proc), 0); } /* ------------------------------------------------------------------ diff --git a/drivers/media/platform/ti-vpe/cal.h b/drivers/media/platform/ti-vpe/cal.h index 5d8b3193be7d..d7cc399f47da 100644 --- a/drivers/media/platform/ti-vpe/cal.h +++ b/drivers/media/platform/ti-vpe/cal.h @@ -223,6 +223,8 @@ struct cal_ctx { u8 cport; u8 csi2_ctx; u8 pix_proc; + + bool use_pix_proc; }; extern unsigned int cal_debug; |