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Thu, 11 Apr 2024 08:35:01 -0700 (PDT) Received: from localhost.localdomain ([96.43.243.2]) by smtp.gmail.com with ESMTPSA id jc25-20020a056638891900b0047f14b7f6c0sm457056jab.5.2024.04.11.08.34.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Apr 2024 08:35:01 -0700 (PDT) From: Jens Axboe To: linux-kernel@vger.kernel.org Cc: Jens Axboe Subject: [PATCH 119/437] drivers/auxdisplay: convert to read/write iterators Date: Thu, 11 Apr 2024 09:14:19 -0600 Message-ID: <20240411153126.16201-120-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/auxdisplay/charlcd.c | 3 ++- drivers/auxdisplay/panel.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/auxdisplay/charlcd.c b/drivers/auxdisplay/charlcd.c index 6d309e4971b6..b40af38d69b1 100644 --- a/drivers/auxdisplay/charlcd.c +++ b/drivers/auxdisplay/charlcd.c @@ -487,6 +487,7 @@ static ssize_t charlcd_write(struct file *file, const c= har __user *buf, =20 return tmp - buf; } +FOPS_WRITE_ITER_HELPER(charlcd_write); =20 static int charlcd_open(struct inode *inode, struct file *file) { @@ -521,7 +522,7 @@ static int charlcd_release(struct inode *inode, struct = file *file) } =20 static const struct file_operations charlcd_fops =3D { - .write =3D charlcd_write, + .write_iter =3D charlcd_write_iter, .open =3D charlcd_open, .release =3D charlcd_release, .llseek =3D no_llseek, diff --git a/drivers/auxdisplay/panel.c b/drivers/auxdisplay/panel.c index 049ff443e790..0e5d8d09b60f 100644 --- a/drivers/auxdisplay/panel.c +++ b/drivers/auxdisplay/panel.c @@ -1045,6 +1045,7 @@ static ssize_t keypad_read(struct file *file, =20 return tmp - buf; } +FOPS_READ_ITER_HELPER(keypad_read); =20 static int keypad_open(struct inode *inode, struct file *file) { @@ -1072,7 +1073,7 @@ static int keypad_release(struct inode *inode, struct= file *file) } =20 static const struct file_operations keypad_fops =3D { - .read =3D keypad_read, /* read */ + .read_iter =3D keypad_read_iter, /* read */ .open =3D keypad_open, /* open */ .release =3D keypad_release, /* close */ .llseek =3D default_llseek, --=20 2.43.0