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From: Parshuram Raju Thombare <pthombar@cadence.com>
To: Nicolas Pitre <nico@fluxnic.net>
Cc: Milind Parab <mparab@cadence.com>,
	"alexandre.belloni@bootlin.com" <alexandre.belloni@bootlin.com>,
	"praneeth@ti.com" <praneeth@ti.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"vitor.soares@synopsys.com" <vitor.soares@synopsys.com>,
	"slongerbeam@gmail.com" <slongerbeam@gmail.com>,
	"linux-i3c@lists.infradead.org" <linux-i3c@lists.infradead.org>
Subject: RE: [PATCH v10 2/7] i3c: master: use i3c_master_register only for main master
Date: Tue, 8 Dec 2020 05:47:51 +0000	[thread overview]
Message-ID: <DM5PR07MB319618AFCB415501CD33741FC1CD0@DM5PR07MB3196.namprd07.prod.outlook.com> (raw)
In-Reply-To: <2s3n7419-1nr9-8885-882o-7qrsos6qq6q@syhkavp.arg>

>This looks a bit confusing. Here you're rolling back detailss in
>i3c_primary_master_register() that were factored out in
>i3c_master_init(). If i3c_master_init() is successful, then you
>shouldn't be undoing its things openly in i3c_primary_master_register().
>Instead, there should be another function that does the reverse of
>i3c_master_init() here.

Every function do its cleanup in case of failures.
And if any failure occur after successful i3c_master_init(), we have
function i3c_master_bus_cleanup() which does the major cleanup.

Regards,
Parshuram Thombare

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  reply	other threads:[~2020-12-08  5:48 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-30  6:16 [PATCH v10 0/7] I3C mastership handover support Parshuram Thombare
2020-11-30  6:16 ` [PATCH v10 1/7] i3c: master: master initialization flow document Parshuram Thombare
2020-11-30  6:17 ` [PATCH v10 2/7] i3c: master: use i3c_master_register only for main master Parshuram Thombare
2020-12-04  4:24   ` Nicolas Pitre
2020-12-08  5:47     ` Parshuram Raju Thombare [this message]
2021-06-08 23:21       ` Alexandre Belloni
2021-06-17  8:42         ` Parshuram Raju Thombare
2020-11-30  6:18 ` [PATCH v10 3/7] i3c: master: add i3c_secondary_master_register Parshuram Thombare
2020-12-04  4:42   ` Nicolas Pitre
2020-12-08  6:00     ` Parshuram Raju Thombare
2020-11-30  6:18 ` [PATCH v10 4/7] i3c: master: add mastership handover support Parshuram Thombare
2020-11-30  6:19 ` [PATCH v10 5/7] i3c: master: add defslvs processing Parshuram Thombare
2020-11-30  6:20 ` [PATCH v10 6/7] i3c: master: sysfs key for acquire bus Parshuram Thombare
2021-06-08 23:33   ` Alexandre Belloni
2021-06-17  9:13     ` Parshuram Raju Thombare
2020-11-30  6:20 ` [PATCH v10 7/7] i3c: master: mastership handover, defslvs processing in cdns controller driver Parshuram Thombare
2021-06-08 23:47   ` Alexandre Belloni
2021-06-17 10:28     ` Parshuram Raju Thombare
2021-03-04 10:06 ` [PATCH v10 0/7] I3C mastership handover support Parshuram Raju Thombare

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