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authorMichal Nazarewicz <mina86@mina86.com>2011-08-30 17:11:19 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2011-09-18 10:29:04 +0200
commite538dfdae85244fd2c4231725d82cc1f1bc4942c (patch)
treef8471dd9af305b95557d29a30f427c85418b1621 /drivers/usb/Makefile
parentUSB: option: add various ZTE device network interfaces to the blacklist (diff)
downloadlinux-e538dfdae85244fd2c4231725d82cc1f1bc4942c.tar.xz
linux-e538dfdae85244fd2c4231725d82cc1f1bc4942c.zip
usb: Provide usb_speed_string() function
In a few places in the kernel, the code prints a human-readable USB device speed (eg. "high speed"). This involves a switch statement sometimes wrapped around in ({ ... }) block leading to code repetition. To mitigate this issue, this commit introduces usb_speed_string() function, which returns a human-readable name of provided speed. It also changes a few places switch was used to use this new function. This changes a bit the way the speed is printed in few instances at the same time standardising it. Signed-off-by: Michal Nazarewicz <mina86@mina86.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/Makefile')
-rw-r--r--drivers/usb/Makefile2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile
index 969b0a50bc98..75eca7645227 100644
--- a/drivers/usb/Makefile
+++ b/drivers/usb/Makefile
@@ -53,3 +53,5 @@ obj-$(CONFIG_USB_MUSB_HDRC) += musb/
obj-$(CONFIG_USB_RENESAS_USBHS) += renesas_usbhs/
obj-$(CONFIG_USB_OTG_UTILS) += otg/
obj-$(CONFIG_USB_GADGET) += gadget/
+
+obj-$(CONFIG_USB_COMMON) += usb-common.o