usb: chipidea: Fixed a few typos in comments
Fixed typos in comments of 2 drivers/usb/chipidea files Signed-off-by: Mickael Maison <mickael.maison@gmail.com> Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -549,7 +549,7 @@ static int ci_get_platdata(struct device *dev,
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if (PTR_ERR(platdata->reg_vbus) == -EPROBE_DEFER) {
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return -EPROBE_DEFER;
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} else if (PTR_ERR(platdata->reg_vbus) == -ENODEV) {
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/* no vbus regualator is needed */
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/* no vbus regulator is needed */
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platdata->reg_vbus = NULL;
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} else if (IS_ERR(platdata->reg_vbus)) {
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dev_err(dev, "Getting regulator error: %ld\n",
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@ -303,7 +303,7 @@ static void a_wait_vfall_tmout_func(void *ptr, unsigned long indicator)
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set_tmout(ci, indicator);
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/* Disable port power */
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hw_write(ci, OP_PORTSC, PORTSC_W1C_BITS | PORTSC_PP, 0);
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/* Clear exsiting DP irq */
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/* Clear existing DP irq */
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hw_write_otgsc(ci, OTGSC_DPIS, OTGSC_DPIS);
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/* Enable data pulse irq */
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hw_write_otgsc(ci, OTGSC_DPIE, OTGSC_DPIE);
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@ -663,7 +663,7 @@ static void ci_otg_fsm_event(struct ci_hdrc *ci)
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fsm->b_bus_suspend = 1;
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/*
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* Init a timer to know how long this suspend
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* will contine, if time out, indicates B no longer
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* will continue, if time out, indicates B no longer
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* wants to be host role
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*/
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ci_otg_add_timer(ci, A_BIDL_ADIS);
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