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

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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: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Tony Lindgren 2019-12-22 10:17:04 -08:00 committed by Kishon Vijay Abraham I
parent 9492535ecd
commit ea137a89b5
1 changed files with 0 additions and 6 deletions
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6
drivers/phy/motorola/phy-cpcap-usb.c
View file

@ -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 |