From nobody Sat Apr 4 07:48:54 2026 Received: from sonic310-57.consmr.mail.ir2.yahoo.com (sonic310-57.consmr.mail.ir2.yahoo.com [77.238.177.30]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C11D4361DA1 for ; Fri, 20 Mar 2026 10:07:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=77.238.177.30 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774001267; cv=none; b=qvgRyYmumjf2jyTOs18uy8TElHh3Bj1bSuqlLd5L+0mt9xrCwiUakzuEVEjHKJYUxks27g9so481sL9V2kvgpOhHfSRi7Jl35zp4bHuh+gkKaxxF9siPce1T1SyxDxfs+ZkdIxjmd/uUBRTPtCot9D6HmBxxSUWq8NNEFrCzH4E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774001267; c=relaxed/simple; bh=ROVMc5JAIuwNqc0jKHs2FtstWuWT4dPv5nT1PlG1vp8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc: References; b=QRYF8c51M7MarNOX+cnQ3t2eAzzB778hSxxJFubIOvfZ/UbpCT07gbd+Ux+vGAbIkHTw7Tr824hq9ar5qNGWHjo3VTpKFLRydyY+nO3fFQUUysSmppomhZcuulNg12WR86FkIB20ODQGzG8ujaSQiSe6F5QofknL1kwLVd0iNmY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=yahoo.pl; spf=pass smtp.mailfrom=yahoo.pl; dkim=pass (2048-bit key) header.d=yahoo.pl header.i=@yahoo.pl header.b=EiyBKix0; arc=none smtp.client-ip=77.238.177.30 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=yahoo.pl Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=yahoo.pl Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=yahoo.pl header.i=@yahoo.pl header.b="EiyBKix0" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.pl; s=s2048; t=1774001264; bh=COJZclBbWDNE4y0eAt1HnlQYYriESXV9hI25lEsi8ik=; h=From:Date:Subject:To:Cc:References:From:Subject:Reply-To; b=EiyBKix0wJnrRdHKUMdb7H/yJmhVs0X+3PoGk5IbCrzZyhOZVP2pTxpyGrJNTJDuex2Noz5t7xJ2DyUhGDVoeQcevIqDmjRj5ODWuFIvRIjWRODhhadgS3evgS4xhusS03kdtapHdNcTdW2dv6IcXoI29nw8kdY4M8nC5UT+nyYvDZec1kiI+LieIhY4eN7d1XEN2oeAZ+fSR+gAbR6Nus6IGwf0a54Y8CwE/fFXrXfSGiKHPRVr1bDgE6THEpjX7OLUI2lTmqbdq06W9pg9EjKigEtmCgUCXs5PybKFTV6P14V7goXVGaVFLEcvOQMohihjS2I6CWmO5iAZHGUGAw== X-SONIC-DKIM-SIGN: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1774001264; bh=nH1mP4xc+h66EjdQR2GbFXMB4vvLOeHi61Y5hj6sNL1=; h=X-Sonic-MF:From:Date:Subject:To:From:Subject; b=g2i0t8aOc3TxCaqquPgVVIXUrU3O0MxlxZz4ZHySj2J3zCOFnZjklOycL7agzrQgnp0ohZeakvHsnvwbVPHO1I3SSiT1O4udta2ZnfqoAeH3WYYleDeA2+Ma6dnHCnFWW6vFjNPLPkKOzJba0IF8hJ5BYpf2tppfmibQL55ffVKiApQSIcq5t5mDOFmfHP9UaXoB5niw1vqnvFVL4/j+LB0DaFf+dUon792TWkBfk/wbLvHizG3IadrJVkBRAjdd6TZpcoGE8UU3yTdfMeM5Q5HqNGK6LNzB+1Q9SMT3MQ6GnHQpcrpxCZdThsekSRjHN5ewt8Wj+9WEz7lTMIkYqA== X-YMail-OSG: DIzhNagVM1m6DlZc0RAk9oAgh4CTDx8t4vkAzAKLdZGRthqOiXLKOZJVIaCXF53 GKrJ5m_nuoKk4YR10okuy78AlpskyH0wbBGJJRACb.01SaoCBAW9ysM5inwbOKaDOf_DiIHmETEX BQLiHAkqBzaXBAEGJIrafZH.gGNswKK4ZFuYqFEdA4ABVaU6Q6FXNhaWg5bij74zeTlOVSK9fnC7 8Q4j0ycK6s_HCGhiFaoTigHw9sTVn.eyy1YXo4tuuOqd9cQ7OjnOrTxRuBinDOLCH9eKzvCdLQmT qOIFpEwoX_r9EfivEdS88HRK6EWNAt.iC4BLmQXh4RkNDDyWQwSPzhHx7EoX85u20gE9Twu7BQYx 7Lfme.B8Vk84WodLZ96uN6KCQOLZgZbGoDdGidDyc2Hbl__v2vuqJfQooRfP6YPRcsbGadlOYU75 djQNZrj22g8ISAA1_2nAXk3.HaxK2CF4294RfrE6MALxpUor7qee9qgh0B0_yJck36XZGMBXqvW1 qqHzSpTMqMWavfFxljlr1GY16QXBV_BfKsD_PDi4Wt_29O7R_p0ddH0wO2WQlDLCO8_dXwXtbMyR urgwQJTF1VEMXq1s3ONn5ZKsLYgWMVAOJFheM4LM3tMDUPi971fAdinkkSXJR6CLQrZgb_0JWUrb HwAD6tnIjUNtPoQPESRwBtj_5S3XJiQkOQyvpVpX1sS4PhpfpMREVrIMCNM8ZxEQZqgRNCLj_Ly0 .4A3zKCR92wurYyKGoUgi5bBeDet6P6vFJ6zG.8W4.6.eWnVKCvnBEp8jYGvFirx7DwplVk93YCZ SKRlI7TDT3d1m.n4x1yafuHxenxybsUD.775xo2IH.XR7dJOXGBGhmo1U5ot7WHkmDiO0estmEM2 Z7mfo0EuThuBXLqGyLmqMMI_qCz5PLrcVM77K_2zvX_2z947FMawudJBVT5bCMtWxC0JBODqZSbf NdG6UsDytosB3Z4IuK9eihSoDW9.mDT9_bsysVFz80re1PGkEgVz43trExh4oQU5t0sVYGZcEe2_ aamTasrozRtWkzT2XZZAbdSkWgcMHQnolc.8KR6gZg3S4Evjoks0_i.xCaRJVw0BgDVAWfqE74Tz 6jT1rrR2V2rre5nGWuoUm6oeFoIE2yPN9KmcankarC54AQc879rTgstsn3vhX9DoA7djUPPNTiIU 2JSoQsAa5CAbBe.pfIDRCCiudtfdfOmipdu5b9beQtOqs.D6gnYbbNwP1LKS_EZSW89LdshS6SSt tLlfOKrlEqa3zsb4esU6_PBAcEB_GefKauVTw16O_BzvXBnPZyw3YgaoO7HckqmjGvpQ94dOaBey ubaC2V1UfbnZ_RMzITpgwVx_Vl_oE7QRehElAGTemOVxSM0Gc3nznZcFPHYlQxQFPVBovd_U5k9i MFCyPR3dK08L_1_Iu4Mh83Yxi8_QDyn.mOkpRNfS9IRmS2Mwhp0ryorLkckycLKrbKrOHyPP8.xQ 4tr7ZPFWpxjwrDDeCe2.G2R3vhgdYJtpO8wPQKxOP0qaO7Q3Tbl0J9xvaMzlW9_eEZNcR4GFPWoE v6fvRTFLHDmKHyoAxf_e5YPdmFROo04noeBARXuqxX6qgbgurAqdLKhRj.qb5.ie77pKvlvQFdbI zFMH5dIdnKEM.Qo5OTHlyEuGVis0LutoEBgylrbfSwnT0sE.7BBeZ0rQttBnAm2prlv7vPIJOTvl 7xx2uwr91mflktSMhoJLYv3y_uHsTfJA.AR.XI.GM7zSkb.jDeN4RK5DKMWSUz4_SB6BOVCFGJ8M MwQCpZ6QaBgUwkiTq98p0IepczV2MIbseHdQtU0bDEljF6d0P4_.ZSXSadwEOgRjvay3zbeyxXmX oT9ELtB1kAFD8W7r4VmlteBe9VbSWb8fr_DK0gD2UoobJreMs723gn04AJV73Q3BIlkf5eC.5.j1 .ZLLHZpm6HDfKAmrv1QtWKd8w63BAQkCrxABaFC_X78ZgvP5VK3zk2KNBDf5fQcJOLQ1mOZPRPU2 gc9bx1R4ZGOWL6r6OiXvQk8iZ1w27EWn14jDxrwP3G55EAohYy6qsa6Zukyqg46NtOZs9uSgu9dI H0Dng.0lm97UmIqWMJc3rd5ebZWVBVeJqiI3A9.q0wjHiRPPUEt6uIUNnMXT2wj2jOwGTHLpbN_j O97V2Z5rDL3SH6ic_dzhUunDTK3v2X0tAEbzkgMQO5uYsIBVXmTL51qichF1ihLtWHLAG85mGFwH DgTMIqtmkWWIAQl9BDi_sEG9NdVX3pCf822B65WdRsGa3i7tZnr3Ht15nTToAMfIOh4i4PbGHfU6 K0tLbvk4VQ1sKALp07PXM_9IbRFRR_5Zm_QKO X-Sonic-MF: X-Sonic-ID: 7e22caf9-8a70-44d1-8f9b-0f54ff548b6d Received: from sonic.gate.mail.ne1.yahoo.com by sonic310.consmr.mail.ir2.yahoo.com with HTTP; Fri, 20 Mar 2026 10:07:44 +0000 Received: by hermes--production-ir2-bbcfb4457-64r94 (Yahoo Inc. Hermes SMTP Server) with ESMTPA ID e61386a833cc93dd4a6266e626ebee5b; Fri, 20 Mar 2026 10:07:40 +0000 (UTC) From: Tomasz Unger Date: Fri, 20 Mar 2026 11:07:37 +0100 Subject: [PATCH v2] staging: media: av7110: remove print_time() dead code Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260320-av7110-remove-print-time-v2-1-e22377a07bdc@yahoo.pl> X-B4-Tracking: v=1; b=H4sIAAAAAAAC/42NQQ6CMBBFr0Jm7ZiZopS48h6GRYODTCKUtE0jI dzdyglcvpf89zeIElQi3KoNgmSN6ucC5lRBP7r5JajPwmDINFQbQpctM2GQyWfBJeicMOkk2Nq 6Zul7HpoGynwJMujnSD+6wqPG5MN6PGX+2T+imZGRrhcyprVkW3df3ej9eXlDt+/7Fxp5yzi/A AAA X-Change-ID: 20260320-av7110-remove-print-time-87331ecc1f66 To: Mauro Carvalho Chehab , Greg Kroah-Hartman Cc: linux-media@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Tomasz Unger X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1774001259; l=2217; i=tomasz.unger@yahoo.pl; s=20260311; h=from:subject:message-id; bh=ROVMc5JAIuwNqc0jKHs2FtstWuWT4dPv5nT1PlG1vp8=; b=tfJwB3weaEBA1PkVWQgILpnNeXE5Y3fIujPY5UAdgvm96p6aqh7A/ECWNoBqPR/O90x+4MqxG fWyDRm0kBepAUZaumvhOuO7in2iZ8fHj0HLnpV92SSMkBqs7Bc0rVGq X-Developer-Key: i=tomasz.unger@yahoo.pl; a=ed25519; pk=EPPsO91uz/0J2cTQ6ol+dgxYaieEc9dKSXWUb51n46c= References: <20260320-av7110-remove-print-time-v2-1-e22377a07bdc.ref@yahoo.pl> The DEBUG_TIMING macro is commented out and can never be defined, making the print_time() function body always empty. Remove the commented-out macro, the unused function definition and all its call sites as they serve no purpose. Signed-off-by: Tomasz Unger --- Changes in v2: - Remove extra blank line after deleted print_time() call (Dan Carpenter) - Link to v1: https://lore.kernel.org/r/20260320-av7110-remove-print-time-v= 1-1-05402287078a@yahoo.pl --- drivers/staging/media/av7110/av7110.c | 15 --------------- 1 file changed, 15 deletions(-) diff --git a/drivers/staging/media/av7110/av7110.c b/drivers/staging/media/= av7110/av7110.c index 607992100baf..0648bce4bf84 100644 --- a/drivers/staging/media/av7110/av7110.c +++ b/drivers/staging/media/av7110/av7110.c @@ -314,17 +314,6 @@ static int DvbDmxFilterCallback(u8 *buffer1, size_t bu= ffer1_len, } } =20 -//#define DEBUG_TIMING -static inline void print_time(char *s) -{ -#ifdef DEBUG_TIMING - struct timespec64 ts; - - ktime_get_real_ts64(&ts); - pr_info("%s(): %ptSp\n", s, &ts); -#endif -} - #define DEBI_READ 0 #define DEBI_WRITE 1 static inline void start_debi_dma(struct av7110 *av7110, int dir, @@ -353,7 +342,6 @@ static void debiirq(struct tasklet_struct *t) int handle =3D (type >> 8) & 0x1f; unsigned int xfer =3D 0; =20 - print_time("debi"); dprintk(4, "type 0x%04x\n", type); =20 if (type =3D=3D -1) { @@ -473,7 +461,6 @@ static void gpioirq(struct tasklet_struct *t) txbuf =3D irdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2); len =3D (av7110->debilen + 3) & ~3; =20 - print_time("gpio"); dprintk(8, "GPIO0 irq 0x%04x %d\n", av7110->debitype, av7110->debilen); =20 switch (av7110->debitype & 0xff) { @@ -2785,8 +2772,6 @@ static void av7110_irq(struct saa7146_dev *dev, u32 *= isr) { struct av7110 *av7110 =3D dev->ext_priv; =20 - //print_time("av7110_irq"); - /* Note: Don't try to handle the DEBI error irq (MASK_18), in * intel mode the timeout is asserted all the time... */ --- base-commit: 82e1c68ac206efe42854296c462aa83f541ea22c change-id: 20260320-av7110-remove-print-time-87331ecc1f66 Best regards, --=20 Tomasz Unger