Re: [PATCH net-next] net: ipa: Remove ipa_endpoint_stop{,_rx_dma} again

[Arnd Bergmann]

On Fri, May 8, 2020 at 9:44 PM Nathan Chancellor
<natechancellor@xxxxxxxxx> wrote:
>
> When building arm64 allyesconfig:
>
> drivers/net/ipa/ipa_endpoint.c: In function 'ipa_endpoint_stop_rx_dma':
> drivers/net/ipa/ipa_endpoint.c:1274:13: error: 'IPA_ENDPOINT_STOP_RX_SIZE' undeclared (first use in this function)
> drivers/net/ipa/ipa_endpoint.c:1274:13: note: each undeclared identifier is reported only once for each function it appears in
> drivers/net/ipa/ipa_endpoint.c:1289:2: error: implicit declaration of function 'ipa_cmd_dma_task_32b_addr_add' [-Werror=implicit-function-declaration]
> drivers/net/ipa/ipa_endpoint.c:1291:45: error: 'ENDPOINT_STOP_DMA_TIMEOUT' undeclared (first use in this function)
> drivers/net/ipa/ipa_endpoint.c: In function 'ipa_endpoint_stop':
> drivers/net/ipa/ipa_endpoint.c:1309:16: error: 'IPA_ENDPOINT_STOP_RX_RETRIES' undeclared (first use in this function)
>
> These functions were removed in a series, merged in as
> commit 33395f4a5c1b ("Merge branch 'net-ipa-kill-endpoint-stop-workaround'").
>
> Remove them again so that the build works properly.
>
> Fixes: 3793faad7b5b ("Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net")
> Signed-off-by: Nathan Chancellor <natechancellor@xxxxxxxxx>

I ran into the same issue but didn't see the solution right away. Your patch
looks good to me.

Reviewed-by: Arnd Bergmann <arnd@xxxxxxxx>