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Date: Fri, 22 Jan 2016 15:28:47 -0800 From: Kamal Mostafa <kamal@...onical.com> To: linux-kernel@...r.kernel.org, stable@...r.kernel.org, kernel-team@...ts.ubuntu.com Cc: Ben Hutchings <ben@...adent.org.uk>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Kamal Mostafa <kamal@...onical.com> Subject: [PATCH 3.13.y-ckt 034/108] usb: Use the USB_SS_MULT() macro to decode burst multiplier for log message 3.13.11-ckt33 -stable review patch. If anyone has any objections, please let me know. ---8<------------------------------------------------------------ From: Ben Hutchings <ben@...adent.org.uk> commit 5377adb092664d336ac212499961cac5e8728794 upstream. usb_parse_ss_endpoint_companion() now decodes the burst multiplier correctly in order to check that it's <= 3, but still uses the wrong expression if warning that it's > 3. Fixes: ff30cbc8da42 ("usb: Use the USB_SS_MULT() macro to get the ...") Signed-off-by: Ben Hutchings <ben@...adent.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> Signed-off-by: Kamal Mostafa <kamal@...onical.com> --- drivers/usb/core/config.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/core/config.c b/drivers/usb/core/config.c index 85756bd..9b05e88 100644 --- a/drivers/usb/core/config.c +++ b/drivers/usb/core/config.c @@ -117,7 +117,8 @@ static void usb_parse_ss_endpoint_companion(struct device *ddev, int cfgno, USB_SS_MULT(desc->bmAttributes) > 3) { dev_warn(ddev, "Isoc endpoint has Mult of %d in " "config %d interface %d altsetting %d ep %d: " - "setting to 3\n", desc->bmAttributes + 1, + "setting to 3\n", + USB_SS_MULT(desc->bmAttributes), cfgno, inum, asnum, ep->desc.bEndpointAddress); ep->ss_ep_comp.bmAttributes = 2; } -- 1.9.1
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