Hi all,
After merging the mac80211-next tree, today's linux-next build
(x86 allmodconfig) failed like this:
/tmp/next/build/drivers/net/wwan/mhi_wwan_mbim.c: In function 'mhi_mbim_probe':
/tmp/next/build/drivers/net/wwan/mhi_wwan_mbim.c:611:8: error: too few arguments to function 'mhi_prepare_for_transfer'
err = mhi_prepare_for_transfer(mhi_dev);
^~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/next/build/drivers/net/wwan/mhi_wwan_mbim.c:18:
/tmp/next/build/include/linux/mhi.h:726:5: note: declared here
int mhi_prepare_for_transfer(struct mhi_device *mhi_dev,
^~~~~~~~~~~~~~~~~~~~~~~~
Caused by commit
aa730a9905b7b079ef2ff ("net: wwan: Add MHI MBIM network driver")
That API has been modified in ce78ffa3ef16810 ("net: really fix the
build...") in the net tree. I've used the net-next tree from yesterday.
From: Mark Brown <broonie@kernel.org>
Date: Thu, 5 Aug 2021 13:01:38 +0100
Hi all,
After merging the mac80211-next tree, today's linux-next build
(x86 allmodconfig) failed like this:
/tmp/next/build/drivers/net/wwan/mhi_wwan_mbim.c: In function 'mhi_mbim_probe':
/tmp/next/build/drivers/net/wwan/mhi_wwan_mbim.c:611:8: error: too few arguments to function 'mhi_prepare_for_transfer'
err = mhi_prepare_for_transfer(mhi_dev);
^~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/next/build/drivers/net/wwan/mhi_wwan_mbim.c:18:
/tmp/next/build/include/linux/mhi.h:726:5: note: declared here
int mhi_prepare_for_transfer(struct mhi_device *mhi_dev,
^~~~~~~~~~~~~~~~~~~~~~~~
Caused by commit
aa730a9905b7b079ef2ff ("net: wwan: Add MHI MBIM network driver")
That API has been modified in ce78ffa3ef16810 ("net: really fix the
build...") in the net tree. I've used the net-next tree from yesterday.
Should be fixed now, thanks.
On Thu, 5 Aug 2021 at 14:01, Mark Brown [off-list ref] wrote:
Hi all,
After merging the mac80211-next tree, today's linux-next build
(x86 allmodconfig) failed like this:
/tmp/next/build/drivers/net/wwan/mhi_wwan_mbim.c: In function 'mhi_mbim_probe':
/tmp/next/build/drivers/net/wwan/mhi_wwan_mbim.c:611:8: error: too few arguments to function 'mhi_prepare_for_transfer'
err = mhi_prepare_for_transfer(mhi_dev);
^~~~~~~~~~~~~~~~~~~~~~~~
In file included from /tmp/next/build/drivers/net/wwan/mhi_wwan_mbim.c:18:
/tmp/next/build/include/linux/mhi.h:726:5: note: declared here
int mhi_prepare_for_transfer(struct mhi_device *mhi_dev,
^~~~~~~~~~~~~~~~~~~~~~~~
Caused by commit
aa730a9905b7b079ef2ff ("net: wwan: Add MHI MBIM network driver")
Thanks for reporting, I see David already fixed the issue in net-next tree.
Actually, we also need the same change for mhi_net driver to fix
7ffa7542eca6 ("net: mhi: Remove MBIM protocol").
diff --git a/drivers/net/mhi_net.c b/drivers/net/mhi_net.c
index d127eb6..975f7f9 100644
--- a/drivers/net/mhi_net.c
+++ b/drivers/net/mhi_net.c
@@ -319,7 +319,7 @@ static int mhi_net_newlink(struct mhi_device
*mhi_dev, struct net_device *ndev)
u64_stats_init(&mhi_netdev->stats.tx_syncp);
/* Start MHI channels */
- err = mhi_prepare_for_transfer(mhi_dev);
+ err = mhi_prepare_for_transfer(mhi_dev, 0);
if (err)
goto out_err;
Regards,
Loic
That API has been modified in ce78ffa3ef16810 ("net: really fix the
build...") in the net tree. I've used the net-next tree from yesterday.