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usb: renesas_usbhs: move flags to param 

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chris Brandt 2019-05-15 10:20:41 -05:00 committed by Greg Kroah-Hartman
parent b051c93746
commit 97a7968448
3 changed files with 8 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
drivers/usb/renesas_usbhs/common.c
View File

@ -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);
}

2
drivers/usb/renesas_usbhs/common.h
View File

@ -260,8 +260,6 @@ struct usbhs_priv {
spinlock_t lock;
u32 flags;
/*
* module control
*/

1
include/linux/usb/renesas_usbhs.h
View File

@ -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 */
};