[Linux-kernel-mentees] [PATCH] media: vidtv: fix build on 32bit architectures
rdunlap at infradead.org
Tue Sep 15 19:25:53 UTC 2020
On 9/15/20 11:05 AM, Daniel W. S. Almeida wrote:
> From: Daniel W. S. Almeida <dwlsalmeida at gmail.com>
> Fix the following error for builds on 32bit architectures:
> ERROR: modpost: "__udivdi3"
> [drivers/media/test-drivers/vidtv/dvb-vidtv-bridge.ko] undefined!
> Which is due to 64bit divisions that did not go through the helpers
> in linux/math64.h
> As vidtv_mux_check_mux_rate was not operational in its current form,
> drop the entire function while it is not fixed properly.
> For now, call vidtv_mux_pad_with_nulls with a constant number of packets
> to avoid warnings due to unused functions when building this driver.
> Fixes: f90cf6079bf67988 ("media: vidtv: add a bridge driver")
> Signed-off-by: Daniel W. S. Almeida <dwlsalmeida at gmail.com>
> drivers/media/test-drivers/vidtv/vidtv_mux.c | 34 +------------------
> .../media/test-drivers/vidtv/vidtv_s302m.c | 4 +--
> 2 files changed, 3 insertions(+), 35 deletions(-)
Works for me. Thanks.
Acked-by: Randy Dunlap <rdunlap at infradead.org> # build-tested
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