From: Chris Brandt <chris.brandt@renesas.com>
To: Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Simon Horman <horms@verge.net.au>,
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>,
Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>,
Chunfeng Yun <chunfeng.yun@mediatek.com>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
<linux-usb@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-renesas-soc@vger.kernel.org>,
"Chris Brandt" <chris.brandt@renesas.com>
Subject: [PATCH v4 06/13] usb: renesas_usbhs: move flags to param
Date: Wed, 15 May 2019 10:20:41 -0500 [thread overview]
Message-ID: <20190515152048.42363-7-chris.brandt@renesas.com> (raw)
In-Reply-To: <20190515152048.42363-1-chris.brandt@renesas.com>
Move options from 'flags' field in private structure to param structure
where other options are already being kept.
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
---
v2:
* added reviewed-by
---
drivers/usb/renesas_usbhs/common.c | 23 +++++++----------------
drivers/usb/renesas_usbhs/common.h | 2 --
include/linux/usb/renesas_usbhs.h | 1 +
3 files changed, 8 insertions(+), 18 deletions(-)
diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c
index 0ca89de7f842..1de7a44f3415 100644
--- a/drivers/usb/renesas_usbhs/common.c
+++ b/drivers/usb/renesas_usbhs/common.c
@@ -43,15 +43,6 @@
* | .... | +-----------+
*/
-
-#define USBHSF_RUNTIME_PWCTRL (1 << 0)
-
-/* status */
-#define usbhsc_flags_init(p) do {(p)->flags = 0; } while (0)
-#define usbhsc_flags_set(p, b) ((p)->flags |= (b))
-#define usbhsc_flags_clr(p, b) ((p)->flags &= ~(b))
-#define usbhsc_flags_has(p, b) ((p)->flags & (b))
-
/*
* platform call back
*
@@ -479,7 +470,7 @@ static void usbhsc_hotplug(struct usbhs_priv *priv)
dev_dbg(&pdev->dev, "%s enable\n", __func__);
/* power on */
- if (usbhsc_flags_has(priv, USBHSF_RUNTIME_PWCTRL))
+ if (usbhs_get_dparam(priv, runtime_pwctrl))
usbhsc_power_ctrl(priv, enable);
/* bus init */
@@ -499,7 +490,7 @@ static void usbhsc_hotplug(struct usbhs_priv *priv)
usbhsc_bus_init(priv);
/* power off */
- if (usbhsc_flags_has(priv, USBHSF_RUNTIME_PWCTRL))
+ if (usbhs_get_dparam(priv, runtime_pwctrl))
usbhsc_power_ctrl(priv, enable);
usbhs_mod_change(priv, -1);
@@ -733,7 +724,7 @@ static int usbhs_probe(struct platform_device *pdev)
/* FIXME */
/* runtime power control ? */
if (priv->pfunc.get_vbus)
- usbhsc_flags_set(priv, USBHSF_RUNTIME_PWCTRL);
+ usbhs_get_dparam(priv, runtime_pwctrl) = 1;
/*
* priv settings
@@ -807,7 +798,7 @@ static int usbhs_probe(struct platform_device *pdev)
/* power control */
pm_runtime_enable(&pdev->dev);
- if (!usbhsc_flags_has(priv, USBHSF_RUNTIME_PWCTRL)) {
+ if (!usbhs_get_dparam(priv, runtime_pwctrl)) {
usbhsc_power_ctrl(priv, 1);
usbhs_mod_autonomy_mode(priv);
}
@@ -848,7 +839,7 @@ static int usbhs_remove(struct platform_device *pdev)
dfunc->notify_hotplug = NULL;
/* power off */
- if (!usbhsc_flags_has(priv, USBHSF_RUNTIME_PWCTRL))
+ if (!usbhs_get_dparam(priv, runtime_pwctrl))
usbhsc_power_ctrl(priv, 0);
pm_runtime_disable(&pdev->dev);
@@ -873,7 +864,7 @@ static __maybe_unused int usbhsc_suspend(struct device *dev)
usbhs_mod_change(priv, -1);
}
- if (mod || !usbhsc_flags_has(priv, USBHSF_RUNTIME_PWCTRL))
+ if (mod || !usbhs_get_dparam(priv, runtime_pwctrl))
usbhsc_power_ctrl(priv, 0);
return 0;
@@ -884,7 +875,7 @@ static __maybe_unused int usbhsc_resume(struct device *dev)
struct usbhs_priv *priv = dev_get_drvdata(dev);
struct platform_device *pdev = usbhs_priv_to_pdev(priv);
- if (!usbhsc_flags_has(priv, USBHSF_RUNTIME_PWCTRL)) {
+ if (!usbhs_get_dparam(priv, runtime_pwctrl)) {
usbhsc_power_ctrl(priv, 1);
usbhs_mod_autonomy_mode(priv);
}
diff --git a/drivers/usb/renesas_usbhs/common.h b/drivers/usb/renesas_usbhs/common.h
index de1a6638bf68..1fbffb7bbc8f 100644
--- a/drivers/usb/renesas_usbhs/common.h
+++ b/drivers/usb/renesas_usbhs/common.h
@@ -260,8 +260,6 @@ struct usbhs_priv {
spinlock_t lock;
- u32 flags;
-
/*
* module control
*/
diff --git a/include/linux/usb/renesas_usbhs.h b/include/linux/usb/renesas_usbhs.h
index 53924f8e840c..17fae6e504cc 100644
--- a/include/linux/usb/renesas_usbhs.h
+++ b/include/linux/usb/renesas_usbhs.h
@@ -189,6 +189,7 @@ struct renesas_usbhs_driver_param {
u32 has_otg:1; /* for controlling PWEN/EXTLP */
u32 has_sudmac:1; /* for SUDMAC */
u32 has_usb_dmac:1; /* for USB-DMAC */
+ u32 runtime_pwctrl:1;
#define USBHS_USB_DMAC_XFER_SIZE 32 /* hardcode the xfer size */
};
--
2.16.1
next prev parent reply other threads:[~2019-05-15 15:49 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-15 15:20 [PATCH v4 00/13] usb: Add host and device support for RZ/A2 Chris Brandt
2019-05-15 15:20 ` [PATCH v4 01/13] phy: renesas: rcar-gen3-usb2: detect usb_x1 clock Chris Brandt
2019-05-15 15:20 ` [PATCH v4 02/13] dt-bindings: rcar-gen3-phy-usb2: Document use of usb_x1 Chris Brandt
2019-05-15 15:20 ` [PATCH v4 03/13] phy: renesas: rcar-gen3-usb2: Check dr_mode when not using OTG Chris Brandt
2019-05-15 15:20 ` [PATCH v4 04/13] dt-bindings: rcar-gen3-phy-usb2: Document dr_mode Chris Brandt
2019-05-15 15:20 ` [PATCH v4 05/13] dt-bindings: rcar-gen3-phy-usb2: Add r7s9210 support Chris Brandt
2019-05-15 15:20 ` Chris Brandt [this message]
2019-05-15 15:20 ` [PATCH v4 07/13] usb: renesas_usbhs: add support for CNEN bit Chris Brandt
2019-05-15 15:20 ` [PATCH v4 08/13] usb: renesas_usbhs: support byte addressable CFIFO Chris Brandt
2019-05-15 15:20 ` [PATCH v4 09/13] usb: renesas_usbhs: Add support for RZ/A2 Chris Brandt
2019-05-15 15:20 ` [PATCH v4 10/13] dt-bindings: usb: renesas_usbhs: Add support for r7s9210 Chris Brandt
2019-05-15 15:20 ` [PATCH v4 11/13] ARM: dts: r7s9210: Add USB Host support Chris Brandt
2019-05-20 11:42 ` Simon Horman
2019-05-15 15:20 ` [PATCH v4 12/13] ARM: dts: r7s9210: Add USB Device support Chris Brandt
2019-05-20 11:43 ` Simon Horman
2019-05-15 15:20 ` [PATCH v4 13/13] ARM: dts: rza2mevb: Add USB Host support Chris Brandt
2019-05-20 11:43 ` Simon Horman
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