From: Wei Yang <weiyang@xxxxxxxxxxxxxxxxxx> Date: Thu, 10 Apr 2014 17:25:24 +0800 > pci_match_id() just match the static pci_device_id, which may return NULL if > someone binds the driver to a device manually using > /sys/bus/pci/drivers/.../new_id. > > This patch wrap up a helper function __mlx4_remove_one() which does the tear > down function but preserve the drv_data. Functions like > mlx4_pci_err_detected() and mlx4_restart_one() will call this one with out > releasing drvdata. > > Fixes: 97a5221 "net/mlx4_core: pass pci_device_id.driver_data to __mlx4_init_one during reset". > > CC: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> > CC: Amir Vadai <amirv@xxxxxxxxxxxx> > CC: Jack Morgenstein <jackm@xxxxxxxxxxxxxxxxxx> > CC: Or Gerlitz <ogerlitz@xxxxxxxxxxxx> > Signed-off-by: Wei Yang <weiyang@xxxxxxxxxxxxxxxxxx> > > --- > V0 --> V1: > 1. zero the mlx4_priv at the end of __mlx4_remove_one > 2. add a flag in mlx4_priv to mark it is released or not This doesn't apply to the current 'net' tree, please respin. And Jack, please do not place any leading spaces before your "Acked-by:", patchwork will not parse it correctly and pick it up automatically for me if you do that. Thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
