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authorGlenn Elliott <gelliott@cs.unc.edu>2012-03-04 19:47:13 -0500
committerGlenn Elliott <gelliott@cs.unc.edu>2012-03-04 19:47:13 -0500
commitc71c03bda1e86c9d5198c5d83f712e695c4f2a1e (patch)
treeecb166cb3e2b7e2adb3b5e292245fefd23381ac8 /drivers/usb/host/ehci-ppc-of.c
parentea53c912f8a86a8567697115b6a0d8152beee5c8 (diff)
parent6a00f206debf8a5c8899055726ad127dbeeed098 (diff)
Merge branch 'mpi-master' into wip-k-fmlpwip-k-fmlp
Conflicts: litmus/sched_cedf.c
Diffstat (limited to 'drivers/usb/host/ehci-ppc-of.c')
-rw-r--r--drivers/usb/host/ehci-ppc-of.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/usb/host/ehci-ppc-of.c b/drivers/usb/host/ehci-ppc-of.c
index ba52be473027..8552db6c29c9 100644
--- a/drivers/usb/host/ehci-ppc-of.c
+++ b/drivers/usb/host/ehci-ppc-of.c
@@ -105,8 +105,7 @@ ppc44x_enable_bmt(struct device_node *dn)
105} 105}
106 106
107 107
108static int __devinit 108static int __devinit ehci_hcd_ppc_of_probe(struct platform_device *op)
109ehci_hcd_ppc_of_probe(struct platform_device *op, const struct of_device_id *match)
110{ 109{
111 struct device_node *dn = op->dev.of_node; 110 struct device_node *dn = op->dev.of_node;
112 struct usb_hcd *hcd; 111 struct usb_hcd *hcd;
@@ -180,7 +179,7 @@ ehci_hcd_ppc_of_probe(struct platform_device *op, const struct of_device_id *mat
180 179
181 ehci->caps = hcd->regs; 180 ehci->caps = hcd->regs;
182 ehci->regs = hcd->regs + 181 ehci->regs = hcd->regs +
183 HC_LENGTH(ehci_readl(ehci, &ehci->caps->hc_capbase)); 182 HC_LENGTH(ehci, ehci_readl(ehci, &ehci->caps->hc_capbase));
184 183
185 /* cache this readonly data; minimize chip reads */ 184 /* cache this readonly data; minimize chip reads */
186 ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params); 185 ehci->hcs_params = ehci_readl(ehci, &ehci->caps->hcs_params);
@@ -255,14 +254,12 @@ static int ehci_hcd_ppc_of_remove(struct platform_device *op)
255} 254}
256 255
257 256
258static int ehci_hcd_ppc_of_shutdown(struct platform_device *op) 257static void ehci_hcd_ppc_of_shutdown(struct platform_device *op)
259{ 258{
260 struct usb_hcd *hcd = dev_get_drvdata(&op->dev); 259 struct usb_hcd *hcd = dev_get_drvdata(&op->dev);
261 260
262 if (hcd->driver->shutdown) 261 if (hcd->driver->shutdown)
263 hcd->driver->shutdown(hcd); 262 hcd->driver->shutdown(hcd);
264
265 return 0;
266} 263}
267 264
268 265
@@ -275,7 +272,7 @@ static const struct of_device_id ehci_hcd_ppc_of_match[] = {
275MODULE_DEVICE_TABLE(of, ehci_hcd_ppc_of_match); 272MODULE_DEVICE_TABLE(of, ehci_hcd_ppc_of_match);
276 273
277 274
278static struct of_platform_driver ehci_hcd_ppc_of_driver = { 275static struct platform_driver ehci_hcd_ppc_of_driver = {
279 .probe = ehci_hcd_ppc_of_probe, 276 .probe = ehci_hcd_ppc_of_probe,
280 .remove = ehci_hcd_ppc_of_remove, 277 .remove = ehci_hcd_ppc_of_remove,
281 .shutdown = ehci_hcd_ppc_of_shutdown, 278 .shutdown = ehci_hcd_ppc_of_shutdown,