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Message-ID: <CAH6sp9Me05k8Ou5u6yPU=q6X=On79MkM-FNkAXAByp8TXFSELw@mail.gmail.com>
Date: Tue, 23 Jun 2015 15:21:37 +0200
From: Frans Klaver <fransklaver@...il.com>
To: Dmitry Kalinkin <dmitry.kalinkin@...il.com>
Cc: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
devel@...verdev.osuosl.org, Martyn Welch <martyn.welch@...com>,
Manohar Vanga <manohar.vanga@...il.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [PATCH 1/9] staging: vme_user: fix code alignment
On Tue, Jun 23, 2015 at 2:42 PM, Dmitry Kalinkin
<dmitry.kalinkin@...il.com> wrote:
> Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@...il.com>
You left one in the function declarations (vme_user_write).
> ---
> drivers/staging/vme/devices/vme_user.c | 33 +++++++++++++++++----------------
> 1 file changed, 17 insertions(+), 16 deletions(-)
>
> diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c
> index 5ff44fb..285e00e 100644
> --- a/drivers/staging/vme/devices/vme_user.c
> +++ b/drivers/staging/vme/devices/vme_user.c
> @@ -128,7 +128,7 @@ struct vme_user_vma_priv {
> * transfer the data directly into the user space buffers.
> */
> static ssize_t resource_to_user(int minor, char __user *buf, size_t count,
> - loff_t *ppos)
> + loff_t *ppos)
> {
> ssize_t retval;
> ssize_t copied = 0;
> @@ -167,7 +167,7 @@ static ssize_t resource_to_user(int minor, char __user *buf, size_t count,
> * transfer the data directly from the user space buffers out to VME.
> */
> static ssize_t resource_from_user(unsigned int minor, const char __user *buf,
> - size_t count, loff_t *ppos)
> + size_t count, loff_t *ppos)
> {
> ssize_t retval;
> ssize_t copied = 0;
> @@ -195,7 +195,7 @@ static ssize_t resource_from_user(unsigned int minor, const char __user *buf,
> }
>
> static ssize_t buffer_to_user(unsigned int minor, char __user *buf,
> - size_t count, loff_t *ppos)
> + size_t count, loff_t *ppos)
> {
> void *image_ptr;
> ssize_t retval;
> @@ -214,7 +214,7 @@ static ssize_t buffer_to_user(unsigned int minor, char __user *buf,
> }
>
> static ssize_t buffer_from_user(unsigned int minor, const char __user *buf,
> - size_t count, loff_t *ppos)
> + size_t count, loff_t *ppos)
> {
> void *image_ptr;
> size_t retval;
> @@ -233,7 +233,7 @@ static ssize_t buffer_from_user(unsigned int minor, const char __user *buf,
> }
>
> static ssize_t vme_user_read(struct file *file, char __user *buf, size_t count,
> - loff_t *ppos)
> + loff_t *ppos)
> {
> unsigned int minor = MINOR(file_inode(file)->i_rdev);
> ssize_t retval;
> @@ -279,7 +279,7 @@ static ssize_t vme_user_read(struct file *file, char __user *buf, size_t count,
> }
>
> static ssize_t vme_user_write(struct file *file, const char __user *buf,
> - size_t count, loff_t *ppos)
> + size_t count, loff_t *ppos)
> {
> unsigned int minor = MINOR(file_inode(file)->i_rdev);
> ssize_t retval;
> @@ -354,7 +354,7 @@ static loff_t vme_user_llseek(struct file *file, loff_t off, int whence)
> * already been defined.
> */
> static int vme_user_ioctl(struct inode *inode, struct file *file,
> - unsigned int cmd, unsigned long arg)
> + unsigned int cmd, unsigned long arg)
> {
> struct vme_master master;
> struct vme_slave slave;
> @@ -390,12 +390,13 @@ static int vme_user_ioctl(struct inode *inode, struct file *file,
> * to userspace as they are
> */
> retval = vme_master_get(image[minor].resource,
> - &master.enable, &master.vme_addr,
> - &master.size, &master.aspace,
> - &master.cycle, &master.dwidth);
> + &master.enable,
> + &master.vme_addr,
> + &master.size, &master.aspace,
> + &master.cycle, &master.dwidth);
>
> copied = copy_to_user(argp, &master,
> - sizeof(struct vme_master));
> + sizeof(struct vme_master));
> if (copied != 0) {
> pr_warn("Partial copy to userspace\n");
> return -EFAULT;
> @@ -435,12 +436,12 @@ static int vme_user_ioctl(struct inode *inode, struct file *file,
> * to userspace as they are
> */
> retval = vme_slave_get(image[minor].resource,
> - &slave.enable, &slave.vme_addr,
> - &slave.size, &pci_addr, &slave.aspace,
> - &slave.cycle);
> + &slave.enable, &slave.vme_addr,
> + &slave.size, &pci_addr,
> + &slave.aspace, &slave.cycle);
>
> copied = copy_to_user(argp, &slave,
> - sizeof(struct vme_slave));
> + sizeof(struct vme_slave));
> if (copied != 0) {
> pr_warn("Partial copy to userspace\n");
> return -EFAULT;
> @@ -606,7 +607,7 @@ static int vme_user_probe(struct vme_dev *vdev)
>
> /* Assign major and minor numbers for the driver */
> err = register_chrdev_region(MKDEV(VME_MAJOR, 0), VME_DEVS,
> - driver_name);
> + driver_name);
> if (err) {
> dev_warn(&vdev->dev, "Error getting Major Number %d for driver.\n",
> VME_MAJOR);
> --
> 1.8.3.1
>
> --
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