From: Rui Miguel Silva <rui.silva@xxxxxxxxxx> [ Upstream commit 955d0fb590f18ec5c3a4085c7d0e39b6abde0dd6 ] Instead of using the fields enum values to check interrupts trigged, use the correct bit values. Reported-by: Dietmar Eggemann <dietmar.eggemann@xxxxxxx> Tested-by: Dietmar Eggemann <dietmar.eggemann@xxxxxxx> Signed-off-by: Rui Miguel Silva <rui.silva@xxxxxxxxxx> Link: https://lore.kernel.org/r/20210827131154.4151862-5-rui.silva@xxxxxxxxxx Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/usb/isp1760/isp1760-udc.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/usb/isp1760/isp1760-udc.c b/drivers/usb/isp1760/isp1760-udc.c index a78da59d6417..5cafd23345ca 100644 --- a/drivers/usb/isp1760/isp1760-udc.c +++ b/drivers/usb/isp1760/isp1760-udc.c @@ -1363,7 +1363,7 @@ static irqreturn_t isp1760_udc_irq(int irq, void *dev) status = isp1760_udc_irq_get_status(udc); - if (status & DC_IEVBUS) { + if (status & ISP176x_DC_IEVBUS) { dev_dbg(udc->isp->dev, "%s(VBUS)\n", __func__); /* The VBUS interrupt is only triggered when VBUS appears. */ spin_lock(&udc->lock); @@ -1371,7 +1371,7 @@ static irqreturn_t isp1760_udc_irq(int irq, void *dev) spin_unlock(&udc->lock); } - if (status & DC_IEBRST) { + if (status & ISP176x_DC_IEBRST) { dev_dbg(udc->isp->dev, "%s(BRST)\n", __func__); isp1760_udc_reset(udc); @@ -1391,18 +1391,18 @@ static irqreturn_t isp1760_udc_irq(int irq, void *dev) } } - if (status & DC_IEP0SETUP) { + if (status & ISP176x_DC_IEP0SETUP) { dev_dbg(udc->isp->dev, "%s(EP0SETUP)\n", __func__); isp1760_ep0_setup(udc); } - if (status & DC_IERESM) { + if (status & ISP176x_DC_IERESM) { dev_dbg(udc->isp->dev, "%s(RESM)\n", __func__); isp1760_udc_resume(udc); } - if (status & DC_IESUSP) { + if (status & ISP176x_DC_IESUSP) { dev_dbg(udc->isp->dev, "%s(SUSP)\n", __func__); spin_lock(&udc->lock); @@ -1413,7 +1413,7 @@ static irqreturn_t isp1760_udc_irq(int irq, void *dev) spin_unlock(&udc->lock); } - if (status & DC_IEHS_STA) { + if (status & ISP176x_DC_IEHS_STA) { dev_dbg(udc->isp->dev, "%s(HS_STA)\n", __func__); udc->gadget.speed = USB_SPEED_HIGH; } -- 2.30.2
