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authorJack Pham <jackp@codeaurora.org>2013-08-13 13:40:13 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-08-14 12:18:26 -0700
commit726a85caa30201eaadb993397a3e8ec23949c608 (patch)
tree94b1332a3df2540c251fdcf04d3ebabc227a854b /drivers/usb/host/ehci-q.c
parent034d1527adebd302115c87ef343497a889638275 (diff)
downloadlinux-stericsson-726a85caa30201eaadb993397a3e8ec23949c608.tar.gz
usb: host: add Kconfig option for EHSET
commit 9841f37a1c ("usb: ehci: Add support for SINGLE_STEP_SET_FEATURE test of EHSET") added additional code to the EHCI hub driver but it is anticipated to only have a limited audience (e.g. embedded silicon vendors and integrators). Avoid subjecting all EHCI (and in the future maybe xHCI/OHCI, etc.) HCD users to code bloat by conditionally compiling the EHSET-specific additions with a new Kconfig option, CONFIG_USB_HCD_TEST_MODE. Signed-off-by: Jack Pham <jackp@codeaurora.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ehci-q.c')
-rw-r--r--drivers/usb/host/ehci-q.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/host/ehci-q.c b/drivers/usb/host/ehci-q.c
index 903d00dd6683..33336874c47b 100644
--- a/drivers/usb/host/ehci-q.c
+++ b/drivers/usb/host/ehci-q.c
@@ -1139,6 +1139,7 @@ submit_async (
}
/*-------------------------------------------------------------------------*/
+#ifdef CONFIG_USB_HCD_TEST_MODE
/*
* This function creates the qtds and submits them for the
* SINGLE_STEP_SET_FEATURE Test.
@@ -1238,6 +1239,7 @@ cleanup:
qtd_list_free(ehci, urb, head);
return -1;
}
+#endif /* CONFIG_USB_HCD_TEST_MODE */
/*-------------------------------------------------------------------------*/