diff options
| author | Tony Lindgren <tony@atomide.com> | 2019-12-22 21:17:04 +0300 |
|---|---|---|
| committer | Kishon Vijay Abraham I <kishon@ti.com> | 2019-12-26 13:57:53 +0300 |
| commit | ea137a89b5ddeb0061df8eef9b8ceca3d04f48b1 (patch) | |
| tree | 008cd030ae732cc9cfb5f4cdce5b81e918120869 /drivers/phy | |
| parent | 9492535ecd9b6df89e483ddd05740b3f3d547600 (diff) | |
| download | linux-ea137a89b5ddeb0061df8eef9b8ceca3d04f48b1.tar.xz | |
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: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/motorola/phy-cpcap-usb.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/phy/motorola/phy-cpcap-usb.c b/drivers/phy/motorola/phy-cpcap-usb.c index da0b4eb8398d..12e71a315a2c 100644 --- a/drivers/phy/motorola/phy-cpcap-usb.c +++ b/drivers/phy/motorola/phy-cpcap-usb.c @@ -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 | |