diff options
| author | Simon Glass <sjg@chromium.org> | 2015-03-25 12:22:18 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-04-18 11:11:23 -0600 |
| commit | 7338287d580fba4f09d052960941c23039e8919d (patch) | |
| tree | a4277e3a6ab07239ae3e92bad401647ce08dc47a | |
| parent | aac064f76bf53dfb21bc5d96bdc3a884d3eb2620 (diff) | |
| download | u-boot-imx-7338287d580fba4f09d052960941c23039e8919d.zip u-boot-imx-7338287d580fba4f09d052960941c23039e8919d.tar.gz u-boot-imx-7338287d580fba4f09d052960941c23039e8919d.tar.bz2 | |
dm: usb: Pass EHCI controller pointer to ehci_get_port_speed()
Adjust this function so that it is passed an EHCI controller pointer so that
implementations can look up their controller.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>
| -rw-r--r-- | drivers/usb/host/ehci-faraday.c | 5 | ||||
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 4 | ||||
| -rw-r--r-- | drivers/usb/host/ehci-tegra.c | 5 | ||||
| -rw-r--r-- | drivers/usb/host/ehci.h | 2 |
4 files changed, 9 insertions, 7 deletions
diff --git a/drivers/usb/host/ehci-faraday.c b/drivers/usb/host/ehci-faraday.c index 3b761bc..e386813 100644 --- a/drivers/usb/host/ehci-faraday.c +++ b/drivers/usb/host/ehci-faraday.c @@ -101,11 +101,12 @@ void ehci_set_usbmode(int index) * This ehci_get_port_speed() overrides the weak function * in "ehci-hcd.c". */ -int ehci_get_port_speed(struct ehci_hcor *hcor, uint32_t reg) +int ehci_get_port_speed(struct ehci_ctrl *ctrl, uint32_t reg) { int spd, ret = PORTSC_PSPD_HS; - union ehci_faraday_regs *regs = (void __iomem *)((ulong)hcor - 0x10); + union ehci_faraday_regs *regs; + ret = (void __iomem *)((ulong)ctrl->hcor - 0x10); if (ehci_is_fotg2xx(regs)) spd = OTGCSR_SPD(readl(®s->otg.otgcsr)); else diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 9b7e7e7..cc71016 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -119,7 +119,7 @@ static struct descriptor { #define ehci_is_TDI() (0) #endif -__weak int ehci_get_port_speed(struct ehci_hcor *hcor, uint32_t reg) +__weak int ehci_get_port_speed(struct ehci_ctrl *ctrl, uint32_t reg) { return PORTSC_PSPD(reg); } @@ -781,7 +781,7 @@ ehci_submit_root(struct usb_device *dev, unsigned long pipe, void *buffer, tmpbuf[1] |= USB_PORT_STAT_POWER >> 8; if (ehci_is_TDI()) { - switch (ehci_get_port_speed(ctrl->hcor, reg)) { + switch (ehci_get_port_speed(ctrl, reg)) { case PORTSC_PSPD_FS: break; case PORTSC_PSPD_LS: diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c index c6bfbe3..d3a9ab4 100644 --- a/drivers/usb/host/ehci-tegra.c +++ b/drivers/usb/host/ehci-tegra.c @@ -225,13 +225,14 @@ void ehci_set_usbmode(int index) * This ehci_get_port_speed overrides the weak function ehci_get_port_speed * in "ehci-hcd.c". */ -int ehci_get_port_speed(struct ehci_hcor *hcor, uint32_t reg) +int ehci_get_port_speed(struct ehci_ctrl *ctrl, uint32_t reg) { uint32_t tmp; uint32_t *reg_ptr; if (controller->has_hostpc) { - reg_ptr = (uint32_t *)((u8 *)&hcor->or_usbcmd + HOSTPC1_DEVLC); + reg_ptr = (uint32_t *)((u8 *)&ctrl->hcor->or_usbcmd + + HOSTPC1_DEVLC); tmp = ehci_readl(reg_ptr); return HOSTPC1_PSPD(tmp); } else diff --git a/drivers/usb/host/ehci.h b/drivers/usb/host/ehci.h index 3e5427a..ec4d6b0 100644 --- a/drivers/usb/host/ehci.h +++ b/drivers/usb/host/ehci.h @@ -251,7 +251,7 @@ struct ehci_ctrl { }; /* Weak functions that drivers can override */ -int ehci_get_port_speed(struct ehci_hcor *hcor, uint32_t reg); +int ehci_get_port_speed(struct ehci_ctrl *ctrl, uint32_t reg); void ehci_set_usbmode(int index); void ehci_powerup_fixup(uint32_t *status_reg, uint32_t *reg); uint32_t *ehci_get_portsc_register(struct ehci_hcor *hcor, int port); |