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author | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-09-28 14:17:38 +0300 |
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committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-11-03 10:38:28 +0200 |
commit | 0eb862e9c4f7a6a3abee25bc561ffdbe3d57a9d1 (patch) | |
tree | dca2165c1621c6d4b73a115541a8a273f0353277 /drivers/usb/gadget/udc/fsl_udc_core.c | |
parent | 14f91dd524c42cdf137bda01c44e5e2f69a4c25e (diff) | |
download | op-kernel-dev-0eb862e9c4f7a6a3abee25bc561ffdbe3d57a9d1.zip op-kernel-dev-0eb862e9c4f7a6a3abee25bc561ffdbe3d57a9d1.tar.gz |
usb: gadget: udc: fsl: remove unnecessary & operation
Now that usb_endpoint_maxp() only returns the lowest
11 bits from wMaxPacketSize, we can remove the &
operation from this driver.
Cc: Li Yang <leoli@freescale.com>
Cc: <linuxppc-dev@lists.ozlabs.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/gadget/udc/fsl_udc_core.c')
-rw-r--r-- | drivers/usb/gadget/udc/fsl_udc_core.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/usb/gadget/udc/fsl_udc_core.c b/drivers/usb/gadget/udc/fsl_udc_core.c index 4459644..71094e4 100644 --- a/drivers/usb/gadget/udc/fsl_udc_core.c +++ b/drivers/usb/gadget/udc/fsl_udc_core.c @@ -586,7 +586,6 @@ static int fsl_ep_enable(struct usb_ep *_ep, case USB_ENDPOINT_XFER_ISOC: /* Calculate transactions needed for high bandwidth iso */ mult = usb_endpoint_maxp_mult(desc); - max = max & 0x7ff; /* bit 0~10 */ /* 3 transactions at most */ if (mult > 3) goto en_done; |