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(parent: 447b8a0) | patch
usb: renesas_usbhs: fix the BCLR setting condition for non-DCP pipe
authorYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Wed, 27 Sep 2017 09:47:12 +0000 (18:47 +0900)
committerFelipe Balbi <felipe.balbi@linux.intel.com>
Thu, 28 Sep 2017 09:34:59 +0000 (12:34 +0300)
commit6124607acc88fffeaadf3aacfeb3cc1304c87387
tree6493ba704fdf4062097bbb9515ad7bbe4c0e8f31tree | snapshot
parent447b8a01b84f048d93d43bfe1fcaa4fcc56595cccommit | diff
usb: renesas_usbhs: fix the BCLR setting condition for non-DCP pipe

This patch fixes an issue that the driver sets the BCLR bit of
{C,Dn}FIFOCTR register to 1 even when it's non-DCP pipe and
the FRDY bit of {C,Dn}FIFOCTR register is set to 1.

Fixes: e8d548d54968 ("usb: renesas_usbhs: fifo became independent from pipe.")
Cc: <stable@vger.kernel.org> # v3.1+
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
drivers/usb/renesas_usbhs/fifo.c diff | blob | history
Domain: System / Kernel;