mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-24 09:50:04 +00:00
usb: dwc2: use well defined macros for power_down
Use the well defined macros such as DWC2_POWER_DOWN_PARAM_NONE, DWC2_POWER_DOWN_PARAM_PARTIAL and DWC2_POWER_DOWN_PARAM_HIBERNATION to make code more readable. Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com> Acked-by: Minas Harutyunyan <hminas@synopsys.com> Link: https://lore.kernel.org/r/20200616162617.38365cc8@xhacker.debian Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
9f3aedbe98
commit
07d9878fa1
2 changed files with 8 additions and 8 deletions
|
@ -3628,7 +3628,7 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq,
|
|||
"SetPortFeature - USB_PORT_FEAT_SUSPEND\n");
|
||||
if (windex != hsotg->otg_port)
|
||||
goto error;
|
||||
if (hsotg->params.power_down == 2)
|
||||
if (hsotg->params.power_down == DWC2_POWER_DOWN_PARAM_HIBERNATION)
|
||||
dwc2_enter_hibernation(hsotg, 1);
|
||||
else
|
||||
dwc2_port_suspend(hsotg, windex);
|
||||
|
@ -3646,7 +3646,7 @@ static int dwc2_hcd_hub_control(struct dwc2_hsotg *hsotg, u16 typereq,
|
|||
break;
|
||||
|
||||
case USB_PORT_FEAT_RESET:
|
||||
if (hsotg->params.power_down == 2 &&
|
||||
if (hsotg->params.power_down == DWC2_POWER_DOWN_PARAM_HIBERNATION &&
|
||||
hsotg->hibernated)
|
||||
dwc2_exit_hibernation(hsotg, 0, 1, 1);
|
||||
hprt0 = dwc2_read_hprt0(hsotg);
|
||||
|
|
|
@ -68,14 +68,14 @@ static void dwc2_set_his_params(struct dwc2_hsotg *hsotg)
|
|||
p->ahbcfg = GAHBCFG_HBSTLEN_INCR16 <<
|
||||
GAHBCFG_HBSTLEN_SHIFT;
|
||||
p->change_speed_quirk = true;
|
||||
p->power_down = false;
|
||||
p->power_down = DWC2_POWER_DOWN_PARAM_NONE;
|
||||
}
|
||||
|
||||
static void dwc2_set_s3c6400_params(struct dwc2_hsotg *hsotg)
|
||||
{
|
||||
struct dwc2_core_params *p = &hsotg->params;
|
||||
|
||||
p->power_down = 0;
|
||||
p->power_down = DWC2_POWER_DOWN_PARAM_NONE;
|
||||
p->phy_utmi_width = 8;
|
||||
}
|
||||
|
||||
|
@ -89,7 +89,7 @@ static void dwc2_set_rk_params(struct dwc2_hsotg *hsotg)
|
|||
p->host_perio_tx_fifo_size = 256;
|
||||
p->ahbcfg = GAHBCFG_HBSTLEN_INCR16 <<
|
||||
GAHBCFG_HBSTLEN_SHIFT;
|
||||
p->power_down = 0;
|
||||
p->power_down = DWC2_POWER_DOWN_PARAM_NONE;
|
||||
}
|
||||
|
||||
static void dwc2_set_ltq_params(struct dwc2_hsotg *hsotg)
|
||||
|
@ -319,11 +319,11 @@ static void dwc2_set_param_power_down(struct dwc2_hsotg *hsotg)
|
|||
int val;
|
||||
|
||||
if (hsotg->hw_params.hibernation)
|
||||
val = 2;
|
||||
val = DWC2_POWER_DOWN_PARAM_HIBERNATION;
|
||||
else if (hsotg->hw_params.power_optimized)
|
||||
val = 1;
|
||||
val = DWC2_POWER_DOWN_PARAM_PARTIAL;
|
||||
else
|
||||
val = 0;
|
||||
val = DWC2_POWER_DOWN_PARAM_NONE;
|
||||
|
||||
hsotg->params.power_down = val;
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue