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Thu, 11 Apr 2024 08:32:01 -0700 (PDT) Received: from localhost.localdomain ([96.43.243.2]) by smtp.gmail.com with ESMTPSA id jc25-20020a056638891900b0047f14b7f6c0sm457056jab.5.2024.04.11.08.32.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Apr 2024 08:32:00 -0700 (PDT) From: Jens Axboe To: linux-kernel@vger.kernel.org Cc: Jens Axboe Subject: [PATCH 019/437] char/hpet: convert to read/write iterators Date: Thu, 11 Apr 2024 09:12:39 -0600 Message-ID: <20240411153126.16201-20-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/char/hpet.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c index d51fc8321d41..68a3ab149e72 100644 --- a/drivers/char/hpet.c +++ b/drivers/char/hpet.c @@ -303,6 +303,7 @@ hpet_read(struct file *file, char __user *buf, size_t c= ount, loff_t * ppos) =20 return retval; } +FOPS_READ_ITER_HELPER(hpet_read); =20 static __poll_t hpet_poll(struct file *file, poll_table * wait) { @@ -677,7 +678,7 @@ hpet_compat_ioctl(struct file *file, unsigned int cmd, = unsigned long arg) static const struct file_operations hpet_fops =3D { .owner =3D THIS_MODULE, .llseek =3D no_llseek, - .read =3D hpet_read, + .read_iter =3D hpet_read_iter, .poll =3D hpet_poll, .unlocked_ioctl =3D hpet_ioctl, #ifdef CONFIG_COMPAT --=20 2.43.0