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authorGabor Juhos <juhosg@openwrt.org>2013-01-17 13:54:14 +0000
committerGabor Juhos <juhosg@openwrt.org>2013-01-17 13:54:14 +0000
commit57f7408b8af32b6cd82da1b4d76853b52473a212 (patch)
tree501170c3ff2ae9003473863acb3a6c9321716481 /target/linux/generic/patches-3.3/800-usb-ohci-multiple-platform-driver-fix.patch
parent3b798d819da47737262acb78738f048dae31bc30 (diff)
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generic: add EHCI|OHCI platform driver fix to 3.[36]
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 35194
Diffstat (limited to 'target/linux/generic/patches-3.3/800-usb-ohci-multiple-platform-driver-fix.patch')
-rw-r--r--target/linux/generic/patches-3.3/800-usb-ohci-multiple-platform-driver-fix.patch51
1 files changed, 51 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.3/800-usb-ohci-multiple-platform-driver-fix.patch b/target/linux/generic/patches-3.3/800-usb-ohci-multiple-platform-driver-fix.patch
new file mode 100644
index 0000000000..a2a213b381
--- /dev/null
+++ b/target/linux/generic/patches-3.3/800-usb-ohci-multiple-platform-driver-fix.patch
@@ -0,0 +1,51 @@
+--- a/drivers/usb/host/ohci-hcd.c
++++ b/drivers/usb/host/ohci-hcd.c
+@@ -1123,7 +1123,7 @@ MODULE_LICENSE ("GPL");
+
+ #ifdef CONFIG_USB_OHCI_HCD_PLATFORM
+ #include "ohci-platform.c"
+-#define PLATFORM_DRIVER ohci_platform_driver
++#define OHCI_PLATFORM_DRIVER ohci_platform_driver
+ #endif
+
+ #if !defined(PCI_DRIVER) && \
+@@ -1135,7 +1135,8 @@ MODULE_LICENSE ("GPL");
+ !defined(PS3_SYSTEM_BUS_DRIVER) && \
+ !defined(SM501_OHCI_DRIVER) && \
+ !defined(TMIO_OHCI_DRIVER) && \
+- !defined(SSB_OHCI_DRIVER)
++ !defined(SSB_OHCI_DRIVER) && \
++ !defined(OHCI_PLATFORM_DRIVER)
+ #error "missing bus glue for ohci-hcd"
+ #endif
+
+@@ -1219,9 +1220,19 @@ static int __init ohci_hcd_mod_init(void
+ goto error_tmio;
+ #endif
+
++#ifdef OHCI_PLATFORM_DRIVER
++ retval = platform_driver_register(&OHCI_PLATFORM_DRIVER);
++ if (retval < 0)
++ goto error_ohci;
++#endif
++
+ return retval;
+
+ /* Error path */
++#ifdef OHCI_PLATFORM_DRIVER
++ platform_driver_unregister(&OHCI_PLATFORM_DRIVER);
++ error_ohci:
++#endif
+ #ifdef TMIO_OHCI_DRIVER
+ platform_driver_unregister(&TMIO_OHCI_DRIVER);
+ error_tmio:
+@@ -1275,6 +1286,9 @@ module_init(ohci_hcd_mod_init);
+
+ static void __exit ohci_hcd_mod_exit(void)
+ {
++#ifdef OHCI_PLATFORM_DRIVER
++ platform_driver_unregister(&OHCI_PLATFORM_DRIVER);
++#endif
+ #ifdef TMIO_OHCI_DRIVER
+ platform_driver_unregister(&TMIO_OHCI_DRIVER);
+ #endif