diff options
author | Glenn Elliott <gelliott@cs.unc.edu> | 2012-03-04 19:47:13 -0500 |
---|---|---|
committer | Glenn Elliott <gelliott@cs.unc.edu> | 2012-03-04 19:47:13 -0500 |
commit | c71c03bda1e86c9d5198c5d83f712e695c4f2a1e (patch) | |
tree | ecb166cb3e2b7e2adb3b5e292245fefd23381ac8 /drivers/usb/host/ehci-xilinx-of.c | |
parent | ea53c912f8a86a8567697115b6a0d8152beee5c8 (diff) | |
parent | 6a00f206debf8a5c8899055726ad127dbeeed098 (diff) |
Merge branch 'mpi-master' into wip-k-fmlpwip-k-fmlp
Conflicts:
litmus/sched_cedf.c
Diffstat (limited to 'drivers/usb/host/ehci-xilinx-of.c')
-rw-r--r-- | drivers/usb/host/ehci-xilinx-of.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/usb/host/ehci-xilinx-of.c b/drivers/usb/host/ehci-xilinx-of.c index 6c8076ad821d..a64d6d66d760 100644 --- a/drivers/usb/host/ehci-xilinx-of.c +++ b/drivers/usb/host/ehci-xilinx-of.c | |||
@@ -29,6 +29,7 @@ | |||
29 | 29 | ||
30 | #include <linux/of.h> | 30 | #include <linux/of.h> |
31 | #include <linux/of_platform.h> | 31 | #include <linux/of_platform.h> |
32 | #include <linux/of_address.h> | ||
32 | 33 | ||
33 | /** | 34 | /** |
34 | * ehci_xilinx_of_setup - Initialize the device for ehci_reset() | 35 | * ehci_xilinx_of_setup - Initialize the device for ehci_reset() |
@@ -117,6 +118,7 @@ static const struct hc_driver ehci_xilinx_of_hc_driver = { | |||
117 | .urb_enqueue = ehci_urb_enqueue, | 118 | .urb_enqueue = ehci_urb_enqueue, |
118 | .urb_dequeue = ehci_urb_dequeue, | 119 | .urb_dequeue = ehci_urb_dequeue, |
119 | .endpoint_disable = ehci_endpoint_disable, | 120 | .endpoint_disable = ehci_endpoint_disable, |
121 | .endpoint_reset = ehci_endpoint_reset, | ||
120 | 122 | ||
121 | /* | 123 | /* |
122 | * scheduling support | 124 | * scheduling support |
@@ -141,15 +143,13 @@ static const struct hc_driver ehci_xilinx_of_hc_driver = { | |||
141 | /** | 143 | /** |
142 | * ehci_hcd_xilinx_of_probe - Probe method for the USB host controller | 144 | * ehci_hcd_xilinx_of_probe - Probe method for the USB host controller |
143 | * @op: pointer to the platform_device bound to the host controller | 145 | * @op: pointer to the platform_device bound to the host controller |
144 | * @match: pointer to of_device_id structure, not used | ||
145 | * | 146 | * |
146 | * This function requests resources and sets up appropriate properties for the | 147 | * This function requests resources and sets up appropriate properties for the |
147 | * host controller. Because the Xilinx USB host controller can be configured | 148 | * host controller. Because the Xilinx USB host controller can be configured |
148 | * as HS only or HS/FS only, it checks the configuration in the device tree | 149 | * as HS only or HS/FS only, it checks the configuration in the device tree |
149 | * entry, and sets an appropriate value for hcd->has_tt. | 150 | * entry, and sets an appropriate value for hcd->has_tt. |
150 | */ | 151 | */ |
151 | static int __devinit | 152 | static int __devinit ehci_hcd_xilinx_of_probe(struct platform_device *op) |
152 | ehci_hcd_xilinx_of_probe(struct platform_device *op, const struct of_device_id *match) | ||
153 | { | 153 | { |
154 | struct device_node *dn = op->dev.of_node; | 154 | struct device_node *dn = op->dev.of_node; |
155 | struct usb_hcd *hcd; | 155 | struct usb_hcd *hcd; |
@@ -220,7 +220,7 @@ ehci_hcd_xilinx_of_probe(struct platform_device *op, const struct of_device_id * | |||
220 | */ | 220 | */ |
221 | ehci->caps = hcd->regs + 0x100; | 221 | ehci->caps = hcd->regs + 0x100; |
222 | ehci->regs = hcd->regs + 0x100 + | 222 | ehci->regs = hcd->regs + 0x100 + |
223 | HC_LENGTH(ehci_readl(ehci, &ehci->caps->hc_capbase)); | 223 | HC_LENGTH(ehci, ehci_readl(ehci, &ehci->caps->hc_capbase)); |
224 | 224 | ||
225 | /* cache this readonly data; minimize chip reads */ | 225 | /* cache this readonly data; minimize chip reads */ |
226 | ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params); | 226 | ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params); |
@@ -287,7 +287,7 @@ static const struct of_device_id ehci_hcd_xilinx_of_match[] = { | |||
287 | }; | 287 | }; |
288 | MODULE_DEVICE_TABLE(of, ehci_hcd_xilinx_of_match); | 288 | MODULE_DEVICE_TABLE(of, ehci_hcd_xilinx_of_match); |
289 | 289 | ||
290 | static struct of_platform_driver ehci_hcd_xilinx_of_driver = { | 290 | static struct platform_driver ehci_hcd_xilinx_of_driver = { |
291 | .probe = ehci_hcd_xilinx_of_probe, | 291 | .probe = ehci_hcd_xilinx_of_probe, |
292 | .remove = ehci_hcd_xilinx_of_remove, | 292 | .remove = ehci_hcd_xilinx_of_remove, |
293 | .shutdown = ehci_hcd_xilinx_of_shutdown, | 293 | .shutdown = ehci_hcd_xilinx_of_shutdown, |