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| author | Venu Byravarasu <vbyravarasu@nvidia.com> | 2013-01-24 15:57:03 +0530 |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2013-01-28 11:42:11 -0700 |
| commit | ab137d04db5a4b32250ce5ef1b288ce6cf06adf6 (patch) | |
| tree | e11f30d35f28c701b9c58508e06a92c81ec02c51 /include | |
| parent | 40e8b3a690ec0ef574c458a991eb647e56683b7d (diff) | |
| download | linux-ab137d04db5a4b32250ce5ef1b288ce6cf06adf6.tar.gz linux-ab137d04db5a4b32250ce5ef1b288ce6cf06adf6.tar.bz2 linux-ab137d04db5a4b32250ce5ef1b288ce6cf06adf6.zip | |
usb: host: tegra: make use of PHY pointer of HCD
As pointer to PHY structure can be stored in struct usb_hcd
making use of it, to call Tegra PHY APIs.
Call to usb_phy_shutdown() is moved up in tegra_ehci_remove(),
so that to avoid dereferencing of hcd after its freed up.
Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: Felipe Balbi <balbi@ti.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/usb/tegra_usb_phy.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/usb/tegra_usb_phy.h b/include/linux/usb/tegra_usb_phy.h index 9259d4659582..9ebebe906925 100644 --- a/include/linux/usb/tegra_usb_phy.h +++ b/include/linux/usb/tegra_usb_phy.h @@ -66,14 +66,14 @@ struct tegra_usb_phy { struct tegra_usb_phy *tegra_usb_phy_open(struct device *dev, int instance, void __iomem *regs, void *config, enum tegra_usb_phy_mode phy_mode); -void tegra_usb_phy_preresume(struct tegra_usb_phy *phy); +void tegra_usb_phy_preresume(struct usb_phy *phy); -void tegra_usb_phy_postresume(struct tegra_usb_phy *phy); +void tegra_usb_phy_postresume(struct usb_phy *phy); -void tegra_ehci_phy_restore_start(struct tegra_usb_phy *phy, +void tegra_ehci_phy_restore_start(struct usb_phy *phy, enum tegra_usb_phy_port_speed port_speed); -void tegra_ehci_phy_restore_end(struct tegra_usb_phy *phy); +void tegra_ehci_phy_restore_end(struct usb_phy *phy); void tegra_ehci_set_pts(struct usb_phy *x, u8 pts_val); |