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authorAlan Stern <stern@rowland.harvard.edu>2012-11-02 20:34:41 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-11-02 21:03:50 +0400
commit09f6ffde2ecef4cc4e2a5edaa303210cabd96f57 (patch)
tree89d6018a4f34afe645720b2321f37da73deb213e /drivers/usb/host/ehci-hcd.c
parent57465109ce6c62e57b98788496c823c2067253c0 (diff)
downloadlinux-09f6ffde2ecef4cc4e2a5edaa303210cabd96f57.tar.xz
USB: EHCI: fix build error by making ChipIdea host a normal EHCI driver
This patch (as1627) splits the ehci-hcd core code, which has become a separate library module, out from the ChipIdea host driver. Instead of #include-ing ehci-hcd.c directly, the ChipIdea module will now use the ehci-hcd library in a normal fashion. This fixes a build error caused by commit 3e0232039967d7a1a06c013d097458b4d5892af1 (USB: EHCI: prepare to make ehci-hcd a library module); I had forgotten about the unorthodox way the ChipIdea driver uses the ehci-hcd code. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Acked-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
-rw-r--r--drivers/usb/host/ehci-hcd.c11
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 4a466d7730c5..28f694eb624b 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -1240,14 +1240,6 @@ EXPORT_SYMBOL_GPL(ehci_init_driver);
/*-------------------------------------------------------------------------*/
-/*
- * The EHCI in ChipIdea HDRC cannot be a separate module or device,
- * because its registers (and irq) are shared between host/gadget/otg
- * functions and in order to facilitate role switching we cannot
- * give the ehci driver exclusive access to those.
- */
-#ifndef CHIPIDEA_EHCI
-
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_AUTHOR (DRIVER_AUTHOR);
MODULE_LICENSE ("GPL");
@@ -1359,6 +1351,7 @@ MODULE_LICENSE ("GPL");
#if !IS_ENABLED(CONFIG_USB_EHCI_PCI) && \
!IS_ENABLED(CONFIG_USB_EHCI_HCD_PLATFORM) && \
+ !defined(CONFIG_USB_CHIPIDEA_HOST) && \
!defined(PLATFORM_DRIVER) && \
!defined(PS3_SYSTEM_BUS_DRIVER) && \
!defined(OF_PLATFORM_DRIVER) && \
@@ -1464,5 +1457,3 @@ static void __exit ehci_hcd_cleanup(void)
clear_bit(USB_EHCI_LOADED, &usb_hcds_loaded);
}
module_exit(ehci_hcd_cleanup);
-
-#endif /* CHIPIDEA_EHCI */