Commit ea137a89 authored by Tony Lindgren's avatar Tony Lindgren Committed by Kishon Vijay Abraham I
Browse files

phy: cpcap-usb: Drop extra write to usb2 register 



We are currently writing the same register twice. Let's enable the USB
PHY only at the end of the function.

Cc: Merlijn Wajer <merlijn@wizzup.org>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Sebastian Reichel <sre@kernel.org>
Acked-by: default avatarPavel Machek <pavel@ucw.cz>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
Signed-off-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
parent 9492535e

drivers/phy/motorola/phy-cpcap-usb.c

+0 −6
Original line number Diff line number Diff line
@@ -489,12 +489,6 @@ static int cpcap_usb_set_usb_mode(struct cpcap_phy_ddata *ddata) 
	if (error)

		goto out_err;



	error = regmap_update_bits(ddata->reg, CPCAP_REG_USBC2,

				   CPCAP_BIT_USBXCVREN,

				   CPCAP_BIT_USBXCVREN);

	if (error)

		goto out_err;



	error = regmap_update_bits(ddata->reg, CPCAP_REG_USBC3,

				   CPCAP_BIT_PU_SPI |

				   CPCAP_BIT_DMPD_SPI |