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Message-Id: <1347347775-9282-1-git-send-email-yamanetoshi@gmail.com>
Date: Tue, 11 Sep 2012 16:16:14 +0900
From: Toshiaki Yamane <yamanetoshi@...il.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: devel@...verdev.osuosl.org,
Manohar Vanga <manohar.vanga@...il.com>,
linux-kernel@...r.kernel.org, Martyn Welch <martyn.welch@...com>,
Dan Carpenter <dan.carpenter@...cle.com>,
Toshiaki Yamane <yamanetoshi@...il.com>
Subject: [PATCH 1/2] staging/vme: Use pr_ printks in vme_user.c
The below checkpatch warnings was fixed,
-WARNING: Prefer pr_info(... to printk(KERN_INFO, ...
-WARNING: Prefer pr_warn(... to printk(KERN_WARNING, ...
-WARNING: Prefer pr_err(... to printk(KERN_ERR, ...
and added pr_fmt.
Signed-off-by: Toshiaki Yamane <yamanetoshi@...il.com>
---
drivers/staging/vme/devices/vme_user.c | 37 ++++++++++++++------------------
1 file changed, 16 insertions(+), 21 deletions(-)
diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c
index 0170788..1e3311d 100644
--- a/drivers/staging/vme/devices/vme_user.c
+++ b/drivers/staging/vme/devices/vme_user.c
@@ -15,6 +15,8 @@
* option) any later version.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/cdev.h>
#include <linux/delay.h>
#include <linux/device.h>
@@ -629,11 +631,10 @@ static int __init vme_user_init(void)
{
int retval = 0;
- printk(KERN_INFO "VME User Space Access Driver\n");
+ pr_info("VME User Space Access Driver\n");
if (bus_num == 0) {
- printk(KERN_ERR "%s: No cards, skipping registration\n",
- driver_name);
+ pr_err("No cards, skipping registration\n");
retval = -ENODEV;
goto err_nocard;
}
@@ -642,8 +643,8 @@ static int __init vme_user_init(void)
* in future revisions if that ever becomes necessary.
*/
if (bus_num > VME_USER_BUS_MAX) {
- printk(KERN_ERR "%s: Driver only able to handle %d buses\n",
- driver_name, VME_USER_BUS_MAX);
+ pr_err("Driver only able to handle %d buses\n",
+ VME_USER_BUS_MAX);
bus_num = VME_USER_BUS_MAX;
}
@@ -683,8 +684,7 @@ static int __devinit vme_user_probe(struct vme_dev *vdev)
/* Save pointer to the bridge device */
if (vme_user_bridge != NULL) {
- printk(KERN_ERR "%s: Driver can only be loaded for 1 device\n",
- driver_name);
+ pr_err("Driver can only be loaded for 1 device\n");
err = -EINVAL;
goto err_dev;
}
@@ -707,8 +707,8 @@ static int __devinit vme_user_probe(struct vme_dev *vdev)
err = register_chrdev_region(MKDEV(VME_MAJOR, 0), VME_DEVS,
driver_name);
if (err) {
- printk(KERN_WARNING "%s: Error getting Major Number %d for "
- "driver.\n", driver_name, VME_MAJOR);
+ pr_warn("Error getting Major Number %d for driver.\n",
+ VME_MAJOR);
goto err_region;
}
@@ -718,7 +718,7 @@ static int __devinit vme_user_probe(struct vme_dev *vdev)
vme_user_cdev->owner = THIS_MODULE;
err = cdev_add(vme_user_cdev, MKDEV(VME_MAJOR, 0), VME_DEVS);
if (err) {
- printk(KERN_WARNING "%s: cdev_all failed\n", driver_name);
+ pr_warn("cdev_all failed\n");
goto err_char;
}
@@ -732,16 +732,14 @@ static int __devinit vme_user_probe(struct vme_dev *vdev)
image[i].resource = vme_slave_request(vme_user_bridge,
VME_A24, VME_SCT);
if (image[i].resource == NULL) {
- printk(KERN_WARNING "Unable to allocate slave "
- "resource\n");
+ pr_warn("Unable to allocate slave resource\n");
goto err_slave;
}
image[i].size_buf = PCI_BUF_SIZE;
image[i].kern_buf = vme_alloc_consistent(image[i].resource,
image[i].size_buf, &image[i].pci_buf);
if (image[i].kern_buf == NULL) {
- printk(KERN_WARNING "Unable to allocate memory for "
- "buffer\n");
+ pr_warn("Unable to allocate memory for buffer\n");
image[i].pci_buf = 0;
vme_slave_free(image[i].resource);
err = -ENOMEM;
@@ -758,15 +756,13 @@ static int __devinit vme_user_probe(struct vme_dev *vdev)
image[i].resource = vme_master_request(vme_user_bridge,
VME_A32, VME_SCT, VME_D32);
if (image[i].resource == NULL) {
- printk(KERN_WARNING "Unable to allocate master "
- "resource\n");
+ pr_warn("Unable to allocate master resource\n");
goto err_master;
}
image[i].size_buf = PCI_BUF_SIZE;
image[i].kern_buf = kmalloc(image[i].size_buf, GFP_KERNEL);
if (image[i].kern_buf == NULL) {
- printk(KERN_WARNING "Unable to allocate memory for "
- "master window buffers\n");
+ pr_warn("Unable to allocate memory for master window buffers\n");
err = -ENOMEM;
goto err_master_buf;
}
@@ -775,7 +771,7 @@ static int __devinit vme_user_probe(struct vme_dev *vdev)
/* Create sysfs entries - on udev systems this creates the dev files */
vme_user_sysfs_class = class_create(THIS_MODULE, driver_name);
if (IS_ERR(vme_user_sysfs_class)) {
- printk(KERN_ERR "Error creating vme_user class.\n");
+ pr_err("Error creating vme_user class.\n");
err = PTR_ERR(vme_user_sysfs_class);
goto err_class;
}
@@ -803,8 +799,7 @@ static int __devinit vme_user_probe(struct vme_dev *vdev)
image[i].device = device_create(vme_user_sysfs_class, NULL,
MKDEV(VME_MAJOR, i), NULL, name, num);
if (IS_ERR(image[i].device)) {
- printk(KERN_INFO "%s: Error creating sysfs device\n",
- driver_name);
+ pr_info("Error creating sysfs device\n");
err = PTR_ERR(image[i].device);
goto err_sysfs;
}
--
1.7.9.5
--
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