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Thu, 11 Apr 2024 08:43:22 -0700 (PDT) Received: from localhost.localdomain ([96.43.243.2]) by smtp.gmail.com with ESMTPSA id jc25-20020a056638891900b0047f14b7f6c0sm457056jab.5.2024.04.11.08.43.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Apr 2024 08:43:21 -0700 (PDT) From: Jens Axboe To: linux-kernel@vger.kernel.org Cc: Jens Axboe Subject: [PATCH 420/437] media: bt8xx: convert to read/write iterators Date: Thu, 11 Apr 2024 09:19:20 -0600 Message-ID: <20240411153126.16201-421-axboe@kernel.dk> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240411153126.16201-1-axboe@kernel.dk> References: <20240411153126.16201-1-axboe@kernel.dk> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Signed-off-by: Jens Axboe --- drivers/media/pci/bt8xx/dst_ca.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/media/pci/bt8xx/dst_ca.c b/drivers/media/pci/bt8xx/dst= _ca.c index a9cc6e7a57f9..3e0cbd71cd0f 100644 --- a/drivers/media/pci/bt8xx/dst_ca.c +++ b/drivers/media/pci/bt8xx/dst_ca.c @@ -622,14 +622,14 @@ static int dst_ca_release(struct inode *inode, struct= file *file) return 0; } =20 -static ssize_t dst_ca_read(struct file *file, char __user *buffer, size_t = length, loff_t *offset) +static ssize_t dst_ca_read(struct kiocb *iocb, struct iov_iter *to) { dprintk(verbose, DST_CA_DEBUG, 1, " Device read."); =20 return 0; } =20 -static ssize_t dst_ca_write(struct file *file, const char __user *buffer, = size_t length, loff_t *offset) +static ssize_t dst_ca_write(struct kiocb *iocb, struct iov_iter *from) { dprintk(verbose, DST_CA_DEBUG, 1, " Device write."); =20 @@ -641,8 +641,8 @@ static const struct file_operations dst_ca_fops =3D { .unlocked_ioctl =3D dst_ca_ioctl, .open =3D dst_ca_open, .release =3D dst_ca_release, - .read =3D dst_ca_read, - .write =3D dst_ca_write, + .read_iter =3D dst_ca_read, + .write_iter =3D dst_ca_write, .llseek =3D noop_llseek, }; =20 --=20 2.43.0