From: Yinbo Zhu <yinbo.zhu@nxp.com>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: yinbo.zhu@nxp.com, xiaobo.xie@nxp.com, jiafei.pan@nxp.com,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Ramneek Mehresh <ramneek.mehresh@freescale.com>,
Nikhil Badola <nikhil.badola@freescale.com>,
Ran Wang <ran.wang_1@nxp.com>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v7 5/5] usb :fsl: Change string format for errata property
Date: Fri, 14 Jun 2019 16:54:33 +0800 [thread overview]
Message-ID: <20190614085433.22344-5-yinbo.zhu@nxp.com> (raw)
In-Reply-To: <20190614085433.22344-1-yinbo.zhu@nxp.com>
From: Nikhil Badola <nikhil.badola@freescale.com>
Remove USB errata checking code from driver. Applicability of erratum
is retrieved by reading corresponding property in device tree.
This property is written during device tree fixup.
Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
Signed-off-by: Nikhil Badola <nikhil.badola@freescale.com>
Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
---
drivers/usb/host/fsl-mph-dr-of.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c
index 762b97600ab0..ae8f60f6e6a5 100644
--- a/drivers/usb/host/fsl-mph-dr-of.c
+++ b/drivers/usb/host/fsl-mph-dr-of.c
@@ -226,11 +226,8 @@ static int fsl_usb2_mph_dr_of_probe(struct platform_device *ofdev)
of_property_read_bool(np, "fsl,usb_erratum-a005697");
pdata->has_fsl_erratum_a006918 =
of_property_read_bool(np, "fsl,usb_erratum-a006918");
-
- if (of_get_property(np, "fsl,usb_erratum_14", NULL))
- pdata->has_fsl_erratum_14 = 1;
- else
- pdata->has_fsl_erratum_14 = 0;
+ pdata->has_fsl_erratum_14 =
+ of_property_read_bool(np, "fsl,usb_erratum-14");
/*
* Determine whether phy_clk_valid needs to be checked
--
2.17.1
next prev parent reply other threads:[~2019-06-14 8:53 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-14 8:54 [PATCH v7 1/5] usb: fsl: Set USB_EN bit to select ULPI phy Yinbo Zhu
2019-06-14 8:54 ` [PATCH v7 2/5] usb: phy: Workaround for USB erratum-A005728 Yinbo Zhu
2019-06-14 8:54 ` [PATCH v7 3/5] usb: linux/fsl_device: Add platform member has_fsl_erratum_a006918 Yinbo Zhu
2019-06-14 8:54 ` [PATCH v7 4/5] usb: host: Stops USB controller init if PLL fails to lock Yinbo Zhu
2019-06-20 12:10 ` Greg Kroah-Hartman
2019-06-24 4:05 ` [EXT] " Yinbo Zhu
2019-06-14 8:54 ` Yinbo Zhu [this message]
2019-06-20 12:10 ` [PATCH v7 1/5] usb: fsl: Set USB_EN bit to select ULPI phy Greg Kroah-Hartman
2019-06-24 7:16 ` [EXT] " Yinbo Zhu
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