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| author | Kefeng Wang <kefeng.wang@linaro.org> | 2014-05-14 10:13:41 +0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-05-14 21:07:10 +0400 |
| commit | f9f36917903b57c571b1ddcfc6bc794ca4dd8232 (patch) | |
| tree | cbabd67e07fd49de26f8ce42adba490eddaca77e /drivers/ata/libahci_platform.c | |
| parent | 888d91a08fa8e2be4cb0eef1e5736ef68b8f77f0 (diff) | |
| download | linux-f9f36917903b57c571b1ddcfc6bc794ca4dd8232.tar.xz | |
libahci_platform: add host_flags parameter in ahci_platform_init_host()
Add a dynamic host_flags argument to make ahci_platform_init_host more flexible,
then remove the AHCI_HFLAGS(...) argument from some driver's ata_port_info,
and pass that in as the new argument.
Cc: Hans de Geode <hdegoede@redhat.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Kefeng Wang <kefeng.wang@linaro.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata/libahci_platform.c')
| -rw-r--r-- | drivers/ata/libahci_platform.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/ata/libahci_platform.c b/drivers/ata/libahci_platform.c index 7cb3a85719c0..3a5b4ed25a4f 100644 --- a/drivers/ata/libahci_platform.c +++ b/drivers/ata/libahci_platform.c @@ -283,6 +283,7 @@ EXPORT_SYMBOL_GPL(ahci_platform_get_resources); * @pdev: platform device pointer for the host * @hpriv: ahci-host private data for the host * @pi_template: template for the ata_port_info to use + * @host_flags: ahci host flags used in ahci_host_priv * @force_port_map: param passed to ahci_save_initial_config * @mask_port_map: param passed to ahci_save_initial_config * @@ -296,6 +297,7 @@ EXPORT_SYMBOL_GPL(ahci_platform_get_resources); int ahci_platform_init_host(struct platform_device *pdev, struct ahci_host_priv *hpriv, const struct ata_port_info *pi_template, + unsigned long host_flags, unsigned int force_port_map, unsigned int mask_port_map) { @@ -312,7 +314,8 @@ int ahci_platform_init_host(struct platform_device *pdev, } /* prepare host */ - hpriv->flags |= (unsigned long)pi.private_data; + pi.private_data = (void *)host_flags; + hpriv->flags |= host_flags; ahci_save_initial_config(dev, hpriv, force_port_map, mask_port_map); |