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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2015-01-29 02:30:29 +0300 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2015-01-29 02:45:23 +0300 |
| commit | 018d5ef2048fcab339467bcbebccf588c9bd2531 (patch) | |
| tree | 3f6acefe4dc0799f07a100a66b4b3eceb1087fab /include/linux/ahci_platform.h | |
| parent | cedda4c3b1ded2cc4951aeca38fdf862b9b79fb6 (diff) | |
| download | linux-018d5ef2048fcab339467bcbebccf588c9bd2531.tar.xz | |
ata: ahci_platform: fix owner module reference mismatch for scsi host
The owner module reference of the ahci platform's scsi_host is
initialized to libahci_platform's one, because these drivers use a
scsi_host_template defined in libahci_platform. So these drivers can
be unloaded even if the scsi device is being accessed.
This fixes it by pushing the scsi_host_template from libahci_platform
to all leaf drivers. The scsi_host_template is passed through a new
argument of ahci_platform_init_host().
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: "James E.J. Bottomley" <JBottomley@parallels.com>
Cc: linux-ide@vger.kernel.org
Cc: linux-scsi@vger.kernel.org
Diffstat (limited to 'include/linux/ahci_platform.h')
| -rw-r--r-- | include/linux/ahci_platform.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/ahci_platform.h b/include/linux/ahci_platform.h index f65b33809170..a270f25ee7c7 100644 --- a/include/linux/ahci_platform.h +++ b/include/linux/ahci_platform.h @@ -21,6 +21,7 @@ struct device; struct ata_port_info; struct ahci_host_priv; struct platform_device; +struct scsi_host_template; int ahci_platform_enable_clks(struct ahci_host_priv *hpriv); void ahci_platform_disable_clks(struct ahci_host_priv *hpriv); @@ -32,7 +33,8 @@ struct ahci_host_priv *ahci_platform_get_resources( struct platform_device *pdev); int ahci_platform_init_host(struct platform_device *pdev, struct ahci_host_priv *hpriv, - const struct ata_port_info *pi_template); + const struct ata_port_info *pi_template, + struct scsi_host_template *sht); int ahci_platform_suspend_host(struct device *dev); int ahci_platform_resume_host(struct device *dev); |