From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.trustedfirmware.org (lists.trustedfirmware.org [18.214.241.189]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 45BD0D5B16C for ; Mon, 15 Dec 2025 07:38:55 +0000 (UTC) Received: from lists.trustedfirmware.org (localhost [127.0.0.1]) by lists.trustedfirmware.org (Postfix) with ESMTP id 873034FEDD for ; Mon, 15 Dec 2025 07:38:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lists.trustedfirmware.org; s=2024; t=1765784334; bh=UNkdE9v+VPEu3Ht6ngqAW55bRSYjmEwZyurj7w5Sq6o=; h=Date:To:Subject:References:In-Reply-To:CC:List-Id:List-Archive: List-Help:List-Owner:List-Post:List-Subscribe:List-Unsubscribe: From:Reply-To:From; b=VfOVfwHrEwRwGArmTY1gWOW+jaCdyvV9BVixSy61rhq0RRPACcdufjVe43uvySbii dqVXIdzlxmSRFYP15ekwnZJ9FFLLaZMagqJqw5uH0rkjykVd6q61ItCNt5tWsXBTjG bNaIoiDCDsMs9qtp1ntj6OULoH8tAZwmqLDIEIC2AQ8vfHYG1NwjRHaQJu4Pwb2WSo mxu5LDWmaU3z2lBDP4SIysSsBx2OlINDGzkm+T6Hz9s0tsxz0JsakwLu2T4P0COaWy MiSR9edDTZ7D+e2pF9DlAjFXWZOxV5NaP0VprrwElZtmpBiKmAxhzUkLc4p5iADzUi bixDNfeY+GdMw== Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by lists.trustedfirmware.org (Postfix) with ESMTPS id 976C64FEDC for ; Mon, 15 Dec 2025 07:38:22 +0000 (UTC) Authentication-Results: lists.trustedfirmware.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=K/Nz8fNF; dkim-atps=neutral Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 15D2560129; Mon, 15 Dec 2025 07:38:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E417FC4CEF5; Mon, 15 Dec 2025 07:38:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765784301; bh=U3cC7k6Isie63Z6FqsnXxtE9EV4pc6zGst140+xRdL0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=K/Nz8fNFmrBJ01MnfF60HKhK2CtEYyA5zr2dg1xtfZcjLUqHdKlu/NwdTE7x2Y7+H vc0J15aFZS8dRbATt2vKNwg/m4DDDPJdBzqVfPRyrb8n9yybsScx1jDn8MowHO0tF5 G4DQn4BK8SuxuDAgUdL1IvTdj19rTTHc9WXsF36L703N7Vp6LIYm2kR7+NKMulTtUl NHrep+wTJrHdZSQ9khs5KyZoZUrHrYv/qqJneBkvTyNLUATRokQZ0NTlO0irMrD+yW 9sRecq2SOtd8FS7m6j5byB4u5Upc8JQyL8o5ft5umBYjgqc9/ZZ8thzeDNfcn+BWk1 ZDrnO/uIZXg5g== Date: Mon, 15 Dec 2025 16:38:16 +0900 To: Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= Subject: Re: [PATCH v1 16/17] tpm/tpm_ftpm_tee: Make use of tee specific driver registration Message-ID: References: <812e5c580599b27d4f752ba8cfc35ad5371ab545.1765472125.git.u.kleine-koenig@baylibre.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Disposition: inline Content-Transfer-Encoding: quoted-printable In-Reply-To: <812e5c580599b27d4f752ba8cfc35ad5371ab545.1765472125.git.u.kleine-koenig@baylibre.com> X-Rspamd-Action: no action X-Spamd-Result: default: False [-5.50 / 15.00]; BAYES_HAM(-3.00)[99.99%]; DWL_DNSWL_MED(-2.00)[kernel.org:dkim]; DMARC_POLICY_ALLOW(-0.50)[kernel.org,quarantine]; MID_RHS_NOT_FQDN(0.50)[]; R_DKIM_ALLOW(-0.20)[kernel.org:s=k20201202]; R_SPF_ALLOW(-0.20)[+ip4:172.105.4.254:c]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:63949, ipnet:172.105.0.0/19, country:SG]; ARC_NA(0.00)[]; MISSING_XM_UA(0.00)[]; TO_DN_SOME(0.00)[]; MIME_TRACE(0.00)[0:+]; DNSWL_BLOCKED(0.00)[100.75.92.58:received,172.105.4.254:from]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; FREEMAIL_CC(0.00)[linaro.org,gmx.de,kernel.org,ziepe.ca,lists.trustedfirmware.org,vger.kernel.org]; RCVD_COUNT_TWO(0.00)[2]; RCPT_COUNT_SEVEN(0.00)[8]; FROM_EQ_ENVFROM(0.00)[]; DKIM_TRACE(0.00)[kernel.org:+] X-Rspamd-Server: lists.trustedfirmware.org X-Rspamd-Queue-Id: 976C64FEDC X-Spamd-Bar: ----- Message-ID-Hash: I6HZFJDT47LLCEYIL6JAWR5JX24DIIQ3 X-Message-ID-Hash: I6HZFJDT47LLCEYIL6JAWR5JX24DIIQ3 X-MailFrom: sumit.garg@kernel.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-op-tee.lists.trustedfirmware.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: Peter Huewe , Jarkko Sakkinen , Jason Gunthorpe , op-tee@lists.trustedfirmware.org, linux-integrity@vger.kernel.org, linux-kernel@vger.kernel.org X-Mailman-Version: 3.3.5 Precedence: list List-Id: Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: Sumit Garg via OP-TEE Reply-To: Sumit Garg On Thu, Dec 11, 2025 at 06:15:10PM +0100, Uwe Kleine-K=F6nig wrote: > tee_client_driver_register() is typed more strongly and cares about > assigning the driver's bus. Similar for tee_client_driver_unregister(). >=20 > Make use of these functions. >=20 > Signed-off-by: Uwe Kleine-K=F6nig > --- > drivers/char/tpm/tpm_ftpm_tee.c | 5 ++--- > 1 file changed, 2 insertions(+), 3 deletions(-) Reviewed-by: Sumit Garg -Sumit >=20 > diff --git a/drivers/char/tpm/tpm_ftpm_tee.c b/drivers/char/tpm/tpm_ftpm_= tee.c > index 4e63c30aeaf1..e5fbc70b0eca 100644 > --- a/drivers/char/tpm/tpm_ftpm_tee.c > +++ b/drivers/char/tpm/tpm_ftpm_tee.c > @@ -338,7 +338,6 @@ static struct tee_client_driver ftpm_tee_driver =3D { > .id_table =3D optee_ftpm_id_table, > .driver =3D { > .name =3D "optee-ftpm", > - .bus =3D &tee_bus_type, > .probe =3D ftpm_tee_probe, > .remove =3D ftpm_tee_remove, > }, > @@ -352,7 +351,7 @@ static int __init ftpm_mod_init(void) > if (rc) > return rc; > =20 > - rc =3D driver_register(&ftpm_tee_driver.driver); > + rc =3D tee_client_driver_register(&ftpm_tee_driver); > if (rc) { > platform_driver_unregister(&ftpm_tee_plat_driver); > return rc; > @@ -364,7 +363,7 @@ static int __init ftpm_mod_init(void) > static void __exit ftpm_mod_exit(void) > { > platform_driver_unregister(&ftpm_tee_plat_driver); > - driver_unregister(&ftpm_tee_driver.driver); > + tee_client_driver_unregister(&ftpm_tee_driver); > } > =20 > module_init(ftpm_mod_init); > --=20 > 2.47.3 >=20 >=20