[PATCH net-next] caif-hsi: Fix merge issues.
From: <hidden>
Date: 2012-06-29 06:37:01
From: Sjur Brændeland <redacted> Fix the failing merge in net-next by reverting the last net-next merge for caif_hsi.c and then merge in the commit: "caif-hsi: Bugfix - Piggyback'ed embedded CAIF frame lost" from the net repository. The commit:"caif-hsi: Add missing return in error path" from net repository was dropped, as it changed code previously removed in the net-next repository. Signed-off-by: Sjur Brændeland <redacted> --- Hi Dave,
Sjur please send me any necessary fixups and please be more mindful in the future of the incredible merge pain you put me through when you have such fundamentally overlapping changes like that and don't provide me with a sample merge resolution like other people do.
Yes this merge went really bad, sorry for the pain I have caused you! I'll try to provide you with merge instruction or sample merge resolutions in the future if there are conflicts. Regards, Sjur --- drivers/net/caif/caif_hsi.c | 72 ++++++++++++++++--------------------------- 1 files changed, 27 insertions(+), 45 deletions(-)
diff --git a/drivers/net/caif/caif_hsi.c b/drivers/net/caif/caif_hsi.c
index 087eb83..0def8b3 100644
--- a/drivers/net/caif/caif_hsi.c
+++ b/drivers/net/caif/caif_hsi.c@@ -1131,51 +1131,7 @@ static void cfhsi_setup(struct net_device *dev) cfhsi->cfdev.use_stx = false; cfhsi->cfdev.use_fcs = false; cfhsi->ndev = dev; -} - -int cfhsi_probe(struct platform_device *pdev) -{ - struct cfhsi_ops *(*get_ops)(void); - struct cfhsi *cfhsi = NULL; - struct net_device *ndev; - int res; - - ndev = alloc_netdev(sizeof(struct cfhsi), "cfhsi%d", cfhsi_setup); - if (!ndev) - return -ENODEV; - - cfhsi = netdev_priv(ndev); - cfhsi->ndev = ndev; - cfhsi->pdev = pdev; - - get_ops = symbol_get(cfhsi_get_ops); - if (!get_ops) { - pr_err("%s: failed to get the cfhsi_ops\n", __func__); - return -ENODEV; - } - - /* Assign the HSI device. */ - cfhsi->ops = (*get_ops)(); - if (!cfhsi->ops) { - pr_err("%s: failed to get the cfhsi_ops\n", __func__); - goto err; - } - - /* Assign the driver to this HSI device. */ - cfhsi->ops->cb_ops = &cfhsi->cb_ops; - res = register_netdevice(ndev); - if (res) { - dev_err(&ndev->dev, "%s: Registration error: %d.\n", - __func__, res); - free_netdev(ndev); - } - /* Add CAIF HSI device to list. */ - list_add_tail(&cfhsi->list, &cfhsi_list); - - return res; -err: - symbol_put(cfhsi_get_ops); - return -ENODEV; + cfhsi->cfg = hsi_default_config; } static int cfhsi_open(struct net_device *ndev)
@@ -1454,6 +1410,7 @@ static int caif_hsi_newlink(struct net *src_net, struct net_device *dev, struct nlattr *tb[], struct nlattr *data[]) { struct cfhsi *cfhsi = NULL; + struct cfhsi_ops *(*get_ops)(void); ASSERT_RTNL();
@@ -1461,7 +1418,32 @@ static int caif_hsi_newlink(struct net *src_net, struct net_device *dev, cfhsi_netlink_parms(data, cfhsi); dev_net_set(cfhsi->ndev, src_net); + get_ops = symbol_get(cfhsi_get_ops); + if (!get_ops) { + pr_err("%s: failed to get the cfhsi_ops\n", __func__); + return -ENODEV; + } + + /* Assign the HSI device. */ + cfhsi->ops = (*get_ops)(); + if (!cfhsi->ops) { + pr_err("%s: failed to get the cfhsi_ops\n", __func__); + goto err; + } + + /* Assign the driver to this HSI device. */ + cfhsi->ops->cb_ops = &cfhsi->cb_ops; + if (register_netdevice(dev)) { + pr_warn("%s: caif_hsi device registration failed\n", __func__); + goto err; + } + /* Add CAIF HSI device to list. */ + list_add_tail(&cfhsi->list, &cfhsi_list); + return 0; +err: + symbol_put(cfhsi_get_ops); + return -ENODEV; } static struct rtnl_link_ops caif_hsi_link_ops __read_mostly = {
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1.7.5.4