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21 Jan 2025 23:19:27 +0100 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 21 Jan 2025 23:19:27 +0100 X-UD-Smtp-Session: l3s3148p1@bM8fxT4saIEujnvm Date: Tue, 21 Jan 2025 23:19:26 +0100 From: Wolfram Sang To: Billy Tsai Cc: alexandre.belloni@bootlin.com, pgaj@cadence.com, miquel.raynal@bootlin.com, conor.culhane@silvaco.com, aniketmaurya@google.com, Shyam-sundar.S-k@amd.com, jarkko.nikula@linux.intel.com, xiaopei01@kylinos.cn, Guruvendra.Punugupati@amd.com, linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1 2/2] i3c: mipi-i3c-hci: Use DMA-safe buffer for I2C transfers Message-ID: Mail-Followup-To: Wolfram Sang , Billy Tsai , alexandre.belloni@bootlin.com, pgaj@cadence.com, miquel.raynal@bootlin.com, conor.culhane@silvaco.com, aniketmaurya@google.com, Shyam-sundar.S-k@amd.com, jarkko.nikula@linux.intel.com, xiaopei01@kylinos.cn, Guruvendra.Punugupati@amd.com, linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org References: <20250121110756.214714-1-billy_tsai@aspeedtech.com> <20250121110756.214714-2-billy_tsai@aspeedtech.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="AvCCbX8fJwTRM5lD" Content-Disposition: inline In-Reply-To: <20250121110756.214714-2-billy_tsai@aspeedtech.com> --AvCCbX8fJwTRM5lD Content-Type: text/plain; charset=us-ascii Content-Disposition: inline > - xfer[i].data = i2c_xfers[i].buf; > + xfer[i].data = i2c_get_dma_safe_msg_buf(&i2c_xfers[i], 1); Where is a 'get' there also should be a 'put'. --AvCCbX8fJwTRM5lD Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmeQHW4ACgkQFA3kzBSg KbZKFA/+MZ5EGIOy/WR8Ob6WyncHFrBtr6HOsmTdPyizY7IyHOLlcJerFjABdeT6 xVOiOiqWSpzmWH14DdZ24T110+CFrJI6S5rZ2XhVWSEEIaPGIZZLIBWuHd20nLGf fT91WvvH/CNZwTN7NpyLmklzNeb9QVCUMh6N5W3zXonyGHu9kE6KtpZvOEdcT9kH Ibex1u6KpYuxmcCqGW3itVXOgscUZ4HtKKFFiFasL0Et6OVAgQdtk9fk0/ycwnIe gNFNtkaQNDSOigq5R26ENEuPuyn6s222GGLLlpMtWbxMXtkKahBG+ARwGKMZW2yN CNpHjabhq29xI6pR0dojqPrl58Gvwh0OD6vg69cYcVbxl2X/l9oxX0BBOf81siQV zMOFgE/VHtrSiWCt0PaIF7hY5JNfkHKYhAlqKA+e3+VtDqot/A8u/DGoCYw6gymL qLex6tiGNkMkZieKg7uM/HPQZX+NwY+HOuneqf87KrqMkJSkRnQOkcjXXxcMfoPV Wlh6kyrTE32/M2pOqelvVaCK3Xzn/UPqnWQGZhqZOq+foD+b5rYnC16uBRGg1vwb 6+UFhlLAGUhDpDuqzw1p4bln1cW7ZxGcG140Nlz7Jv5GCeV6YgTXzTJ9MX5279+o +bNYfmYckFupvL1wN5/DgRwO57fnfBickHTsGL9jy+LDfFGiQcs= =dguV -----END PGP SIGNATURE----- --AvCCbX8fJwTRM5lD--