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| author | Antoine Ténart <antoine.tenart@free-electrons.com> | 2014-07-30 20:13:56 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-07-30 15:39:46 -0400 |
| commit | 725c7b570fda4207e465ff8856c2c12c2645a685 (patch) | |
| tree | ef05a418f09a519190a584581ca85c7ee049cec5 /drivers/ata/ahci.h | |
| parent | e8f781836dc3335b5533f6e177a105bbe3ee7345 (diff) | |
| download | linux-725c7b570fda4207e465ff8856c2c12c2645a685.tar.bz2 | |
ata: libahci_platform: move port_map parameters into the AHCI structure
This patch moves force_port_map and mask_port_map into the
ahci_host_priv structure. This allows to modify them into the AHCI
framework. This is needed by the new dt bindings representing ports as
the port_map mask is computed automatically.
Parameters modifying force_port_map, mask_port_map and flags have been
removed from the ahci_platform_init_host() function, and inputs in the
ahci_host_priv structure are now directly filed.
Signed-off-by: Antoine Ténart <antoine.tenart@free-electrons.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata/ahci.h')
| -rw-r--r-- | drivers/ata/ahci.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h index 2ed84e1c70ea..15396f0330ae 100644 --- a/drivers/ata/ahci.h +++ b/drivers/ata/ahci.h @@ -316,8 +316,12 @@ struct ahci_port_priv { }; struct ahci_host_priv { - void __iomem * mmio; /* bus-independent mem map */ + /* Input fields */ unsigned int flags; /* AHCI_HFLAG_* */ + u32 force_port_map; /* force port map */ + u32 mask_port_map; /* mask out particular bits */ + + void __iomem * mmio; /* bus-independent mem map */ u32 cap; /* cap to use */ u32 cap2; /* cap2 to use */ u32 port_map; /* port map to use */ @@ -361,9 +365,7 @@ unsigned int ahci_dev_classify(struct ata_port *ap); void ahci_fill_cmd_slot(struct ahci_port_priv *pp, unsigned int tag, u32 opts); void ahci_save_initial_config(struct device *dev, - struct ahci_host_priv *hpriv, - unsigned int force_port_map, - unsigned int mask_port_map); + struct ahci_host_priv *hpriv); void ahci_init_controller(struct ata_host *host); int ahci_reset_controller(struct ata_host *host); |