diff options
Diffstat (limited to 'drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.c')
-rw-r--r-- | drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.c deleted file mode 100644 index 552b4c93d972..000000000000 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_intr.c +++ /dev/null @@ -1,43 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* -* Copyright (c) 2016 MediaTek Inc. -* Author: Tiffany Lin <tiffany.lin@mediatek.com> -*/ - -#include <linux/errno.h> -#include <linux/wait.h> - -#include "mtk_vcodec_drv.h" -#include "mtk_vcodec_intr.h" -#include "mtk_vcodec_util.h" - -int mtk_vcodec_wait_for_done_ctx(struct mtk_vcodec_ctx *ctx, - int command, unsigned int timeout_ms, - unsigned int hw_id) -{ - long timeout_jiff, ret; - int status = 0; - - timeout_jiff = msecs_to_jiffies(timeout_ms); - ret = wait_event_interruptible_timeout(ctx->queue[hw_id], - ctx->int_cond[hw_id], - timeout_jiff); - - if (!ret) { - status = -1; /* timeout */ - mtk_v4l2_err("[%d] cmd=%d, type=%d, dec timeout=%ums (%d %d)", - ctx->id, command, ctx->type, timeout_ms, - ctx->int_cond[hw_id], ctx->int_type[hw_id]); - } else if (-ERESTARTSYS == ret) { - status = -1; - mtk_v4l2_err("[%d] cmd=%d, type=%d, dec inter fail (%d %d)", - ctx->id, command, ctx->type, - ctx->int_cond[hw_id], ctx->int_type[hw_id]); - } - - ctx->int_cond[hw_id] = 0; - ctx->int_type[hw_id] = 0; - - return status; -} -EXPORT_SYMBOL(mtk_vcodec_wait_for_done_ctx); |