staging: r8188eu: remove the bInSuspend loop
Remove the loop in rtw_pwr_wakeup that waits while the system is suspended. pwrpriv->bInSuspend is set in rtw_suspend and cleared in rtw_resume. These functions are the .suspend and .resume functions of the struct usb_driver for r8188eu. A usb_driver's suspend and resume functions are called when the entire system goes into suspend or runtime suspend. All of the code paths for rtw_pwr_wakeup start at ioctl handlers. We can remove the loop that checks bInSuspend. It's not possible to call an ioctl while the entire system is suspended. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220413193654.258507-8-martin@kaiser.cx Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -379,10 +379,6 @@ int rtw_pwr_wakeup(struct adapter *padapter)
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while (pwrpriv->ps_processing && time_before(jiffies, timeout))
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while (pwrpriv->ps_processing && time_before(jiffies, timeout))
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msleep(10);
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msleep(10);
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/* System suspend is not allowed to wakeup */
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while (pwrpriv->bInSuspend && time_before(jiffies, timeout))
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msleep(10);
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/* I think this should be check in IPS, LPS, autosuspend functions... */
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/* I think this should be check in IPS, LPS, autosuspend functions... */
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if (check_fwstate(pmlmepriv, _FW_LINKED)) {
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if (check_fwstate(pmlmepriv, _FW_LINKED)) {
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ret = _SUCCESS;
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ret = _SUCCESS;
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