From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Rui Miguel Silva <rui.silva@linaro.org>,
Dietmar Eggemann <dietmar.eggemann@arm.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Sasha Levin <sashal@kernel.org>,
linux-usb@vger.kernel.org
Subject: [PATCH AUTOSEL 5.14 242/252] usb: isp1760: use the right irq status bit
Date: Thu, 9 Sep 2021 07:40:56 -0400 [thread overview]
Message-ID: <20210909114106.141462-242-sashal@kernel.org> (raw)
In-Reply-To: <20210909114106.141462-1-sashal@kernel.org>
From: Rui Miguel Silva <rui.silva@linaro.org>
[ 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@arm.com>
Tested-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Link: https://lore.kernel.org/r/20210827131154.4151862-5-rui.silva@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
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
next prev parent reply other threads:[~2021-09-09 12:02 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210909114106.141462-1-sashal@kernel.org>
2021-09-09 11:37 ` [PATCH AUTOSEL 5.14 039/252] usb: host: fotg210: fix the endpoint's transactional opportunities calculation Sasha Levin
2021-09-09 11:37 ` [PATCH AUTOSEL 5.14 040/252] usb: host: fotg210: fix the actual_length of an iso packet Sasha Levin
2021-09-09 11:37 ` [PATCH AUTOSEL 5.14 041/252] usb: gadget: u_ether: fix a potential null pointer dereference Sasha Levin
2021-09-09 11:37 ` [PATCH AUTOSEL 5.14 042/252] USB: EHCI: ehci-mv: improve error handling in mv_ehci_enable() Sasha Levin
2021-09-09 11:37 ` [PATCH AUTOSEL 5.14 043/252] usb: gadget: composite: Allow bMaxPower=0 if self-powered Sasha Levin
2021-09-09 11:39 ` [PATCH AUTOSEL 5.14 134/252] thunderbolt: Fix port linking by checking all adapters Sasha Levin
2021-09-09 11:39 ` [PATCH AUTOSEL 5.14 181/252] usb: chipidea: host: fix port index underflow and UBSAN complains Sasha Levin
2021-09-09 11:40 ` [PATCH AUTOSEL 5.14 215/252] Revert "USB: xhci: fix U1/U2 handling for hardware with XHCI_INTEL_HOST quirk set" Sasha Levin
2021-09-09 11:40 ` [PATCH AUTOSEL 5.14 216/252] usb: dwc3: imx8mp: request irq after initializing dwc3 Sasha Levin
2021-09-09 11:40 ` [PATCH AUTOSEL 5.14 217/252] usb: musb: musb_dsps: request_irq() after initializing musb Sasha Levin
2021-09-09 11:40 ` [PATCH AUTOSEL 5.14 218/252] usbip: give back URBs for unsent unlink requests during cleanup Sasha Levin
2021-09-09 11:40 ` [PATCH AUTOSEL 5.14 219/252] usbip:vhci_hcd USB port can get stuck in the disabled state Sasha Levin
2021-09-09 11:40 ` [PATCH AUTOSEL 5.14 220/252] usb: xhci-mtk: fix use-after-free of mtk->hcd Sasha Levin
2021-09-09 11:40 ` [PATCH AUTOSEL 5.14 221/252] usb: xhci-mtk: Do not use xhci's virt_dev in drop_endpoint Sasha Levin
2021-09-09 11:40 ` [PATCH AUTOSEL 5.14 239/252] usb: isp1760: fix memory pool initialization Sasha Levin
2021-09-09 11:40 ` [PATCH AUTOSEL 5.14 240/252] usb: isp1760: fix qtd fill length Sasha Levin
2021-09-09 11:40 ` [PATCH AUTOSEL 5.14 241/252] usb: isp1760: write to status and address register Sasha Levin
2021-09-09 11:40 ` Sasha Levin [this message]
2021-09-09 11:40 ` [PATCH AUTOSEL 5.14 243/252] usb: isp1760: otg control register access Sasha Levin
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