From: Andrew Lunn <andrew@lunn.ch>
To: Sunil Kovvuri Goutham <sgoutham@marvell.com>
Cc: Diogo Ivo <diogo.ivo@siemens.com>,
MD Danish Anwar <danishanwar@ti.com>,
Roger Quadros <rogerq@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Richard Cochran <richardcochran@gmail.com>,
Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>,
Tero Kristo <kristo@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Jan Kiszka <jan.kiszka@siemens.com>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>
Subject: Re: [EXTERNAL] [PATCH 2/3] net: ti: icss-iep: Enable compare events
Date: Sun, 2 Jun 2024 17:19:36 +0200 [thread overview]
Message-ID: <c4fb16a9-7b5f-4ba2-98ea-ac554fbe313f@lunn.ch> (raw)
In-Reply-To: <BY3PR18MB47377FBF88724DD5A4814BCEC6FC2@BY3PR18MB4737.namprd18.prod.outlook.com>
> >+ iep->cap_cmp_irq = platform_get_irq_byname_optional(pdev,
> >"iep_cap_cmp");
> >+ if (iep->cap_cmp_irq < 0) {
> >+ if (iep->cap_cmp_irq == -EPROBE_DEFER)
> >+ return iep->cap_cmp_irq;
>
> This info is coming from DT, is PROBE_DIFFER error return value possible ?
static int __platform_get_irq_byname(struct platform_device *dev,
const char *name)
{
struct resource *r;
int ret;
ret = fwnode_irq_get_byname(dev_fwnode(&dev->dev), name);
if (ret > 0 || ret == -EPROBE_DEFER)
return ret;
This suggests it can happen.
Andrew
next prev parent reply other threads:[~2024-06-02 15:19 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-29 16:05 [PATCH 0/3] Enable PTP timestamping/PPS for AM65x SR1.0 devices Diogo Ivo
2024-05-29 16:05 ` [PATCH 1/3] net: ti: icssg-prueth: Enable PTP timestamping support for " Diogo Ivo
2024-05-30 18:43 ` Jacob Keller
2024-06-03 9:55 ` Diogo Ivo
2024-06-01 12:03 ` Simon Horman
2024-06-03 10:05 ` Diogo Ivo
2024-05-29 16:05 ` [PATCH 2/3] net: ti: icss-iep: Enable compare events Diogo Ivo
2024-05-30 18:43 ` Jacob Keller
2024-05-31 5:12 ` [EXTERNAL] " Sunil Kovvuri Goutham
2024-06-02 15:19 ` Andrew Lunn [this message]
2024-06-03 10:02 ` Diogo Ivo
2024-05-29 16:05 ` [PATCH 3/3] arm64: dts: ti: iot2050: Add IEP interrupts for SR1.0 devices Diogo Ivo
2024-05-30 18:45 ` Jacob Keller
2024-05-31 6:22 ` [PATCH 0/3] Enable PTP timestamping/PPS for AM65x " Jan Kiszka
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