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tbsdtv / linux_media

TBS linux open source drivers
https://github.com/tbsdtv/linux_media/wiki
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Fails to build with 4.14 kernel #89

Open belliash opened 6 years ago

belliash commented 6 years ago

/usr/src/media_build/v4l/vim2m.c: In function 'job_ready': /usr/src/media_build/v4l/vim2m.c:353:41: error: 'struct v4l2_fh' has no member named 'm2m_ctx' if (v4l2_m2m_num_src_bufs_ready(ctx->fh.m2m_ctx) < ctx->translen ^ /usr/src/media_build/v4l/vim2m.c:354:44: error: 'struct v4l2_fh' has no member named 'm2m_ctx' || v4l2_m2m_num_dst_bufs_ready(ctx->fh.m2m_ctx) < ctx->translen) { ^ /usr/src/media_build/v4l/vim2m.c: In function 'device_run': /usr/src/media_build/v4l/vim2m.c:382:41: error: 'struct v4l2_fh' has no member named 'm2m_ctx' src_buf = v4l2_m2m_next_src_buf(ctx->fh.m2m_ctx); ^ /usr/src/media_build/v4l/vim2m.c:383:41: error: 'struct v4l2_fh' has no member named 'm2m_ctx' dst_buf = v4l2_m2m_next_dst_buf(ctx->fh.m2m_ctx); ^ /usr/src/media_build/v4l/vim2m.c: In function 'device_isr': /usr/src/media_build/v4l/vim2m.c:405:47: error: 'struct v4l2_fh' has no member named 'm2m_ctx' src_vb = v4l2_m2m_src_buf_remove(curr_ctx->fh.m2m_ctx); ^ /usr/src/media_build/v4l/vim2m.c:406:47: error: 'struct v4l2_fh' has no member named 'm2m_ctx' dst_vb = v4l2_m2m_dst_buf_remove(curr_ctx->fh.m2m_ctx); ^ /usr/src/media_build/v4l/vim2m.c:419:55: error: 'struct v4l2_fh' has no member named 'm2m_ctx' v4l2_m2m_job_finish(vim2m_dev->m2m_dev, curr_ctx->fh.m2m_ctx); ^ /usr/src/media_build/v4l/vim2m.c: In function 'vidioc_g_fmt': /usr/src/media_build/v4l/vim2m.c:486:30: error: 'struct v4l2_fh' has no member named 'm2m_ctx' vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, f->type); ^ /usr/src/media_build/v4l/vim2m.c: In function 'vidioc_s_fmt': /usr/src/media_build/v4l/vim2m.c:593:30: error: 'struct v4l2_fh' has no member named 'm2m_ctx' vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, f->type); ^ /usr/src/media_build/v4l/vim2m.c: In function 'vim2m_buf_queue': /usr/src/media_build/v4l/vim2m.c:787:28: error: 'struct v4l2_fh' has no member named 'm2m_ctx' v4l2_m2m_buf_queue(ctx->fh.m2m_ctx, vbuf); ^ /usr/src/media_build/v4l/vim2m.c: In function 'vim2m_stop_streaming': /usr/src/media_build/v4l/vim2m.c:807:42: error: 'struct v4l2_fh' has no member named 'm2m_ctx' vbuf = v4l2_m2m_src_buf_remove(ctx->fh.m2m_ctx); ^ /usr/src/media_build/v4l/vim2m.c:809:42: error: 'struct v4l2_fh' has no member named 'm2m_ctx' vbuf = v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx); ^ /usr/src/media_build/v4l/vim2m.c: In function 'vim2m_open': /usr/src/media_build/v4l/vim2m.c:926:9: error: 'struct v4l2_fh' has no member named 'm2m_ctx' ctx->fh.m2m_ctx = v4l2_m2m_ctx_init(dev->m2m_dev, ctx, &queue_init); ^ /usr/src/media_build/v4l/vim2m.c:928:20: error: 'struct v4l2_fh' has no member named 'm2m_ctx' if (IS_ERR(ctx->fh.m2m_ctx)) { ^ /usr/src/media_build/v4l/vim2m.c:929:23: error: 'struct v4l2_fh' has no member named 'm2m_ctx' rc = PTR_ERR(ctx->fh.m2m_ctx); ^ In file included from /usr/src/media_build/v4l/../linux/include/media/v4l2-subdev.h:24:0, from /usr/src/media_build/v4l/../linux/include/media/v4l2-device.h:25, from /usr/src/media_build/v4l/vim2m.c:28: /usr/src/media_build/v4l/vim2m.c:941:15: error: 'struct v4l2_fh' has no member named 'm2m_ctx' ctx, ctx->fh.m2m_ctx); ^ /usr/src/media_build/v4l/../linux/include/media/v4l2-common.h:69:44: note: in definition of macro 'v4l2_printk' printk(level "%s: " fmt, (dev)->name , ## arg) ^~~ /usr/src/media_build/v4l/vim2m.c:71:2: note: in expansion of macro 'v4l2_dbg' v4l2_dbg(1, debug, &dev->v4l2_dev, "%s: " fmt, func, ## arg) ^~~~ /usr/src/media_build/v4l/vim2m.c:940:2: note: in expansion of macro 'dprintk' dprintk(dev, "Created instance: %p, m2m_ctx: %p\n", ^~~ /usr/src/media_build/v4l/vim2m.c: In function 'vim2m_release': /usr/src/media_build/v4l/vim2m.c:959:30: error: 'struct v4l2_fh' has no member named 'm2m_ctx' v4l2_m2m_ctx_release(ctx->fh.m2m_ctx); ^ make[3]: [scripts/Makefile.build:321: /usr/src/media_build/v4l/vim2m.o] Error 1 make[3]: Waiting for unfinished jobs.... make[2]: [Makefile:1503: module/usr/src/media_build/v4l] Error 2 make[2]: Leaving directory '/usr/src/linux-4.14.2-gentoo' make[1]: [Makefile:53: default] Error 2 make[1]: Leaving directory '/usr/src/media_build/v4l' make: *** [Makefile:26: all] Error 2

crazycat69 commented 6 years ago

check with updated media_build and media_tree

CvH commented 6 years ago

4.14.0 and 4.14.4 worked without an problem here

CHBMB commented 6 years ago

Yeah, working for me too on 4.14.4

kunxiang1 commented 6 years ago

same error on 4.14.23. how to fix it?I have updated media_build and media_tree,still the error

kunxiang1 commented 6 years ago

I find out how to fix it now,with this patch: --- vim2m.c.orig 2018-03-05 18:38:24.000000000 +0800 +++ vim2m.c 2018-03-22 23:21:05.908814972 +0800 @@ -29,6 +29,7 @@

include <media/v4l2-ioctl.h>

include <media/v4l2-ctrls.h>

include <media/v4l2-event.h>

+#include <media/v4l2-fh.h>

include <media/videobuf2-vmalloc.h>

MODULE_DESCRIPTION("Virtual device for mem2mem framework testing");

--- v4l2-fh.h.orig 2018-03-13 15:29:35.000000000 +0800 +++ v4l2-fh.h 2018-03-22 23:19:39.831736509 +0800 @@ -57,9 +57,8 @@ unsigned int navailable; u32 sequence;

-#if IS_ENABLED(CONFIG_V4L2_MEM2MEM_DEV) struct v4l2_m2m_ctx *m2m_ctx; -#endif + };

/**