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Commit 0169256e authored by Marco Stornelli's avatar Marco Stornelli Committed by Linus Torvalds
Browse files

ramoops: add new line to each print 



Add new line to each print.

Signed-off-by: default avatarMarco Stornelli <marco.stornelli@gmail.com>
Reported-by: default avatarStevie Trujillo <stevie.trujillo@gmail.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Américo Wang <xiyou.wangcong@gmail.com>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 13aefd72

drivers/char/ramoops.c

+9 −6
Original line number Diff line number Diff line
@@ -19,6 +19,8 @@ 
 *

 */



#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt



#include <linux/kernel.h>

#include <linux/module.h>

#include <linux/kmsg_dump.h>
@@ -111,14 +113,14 @@ static int __init ramoops_probe(struct platform_device *pdev) 
	int err = -EINVAL;



	if (!pdata->mem_size) {

		printk(KERN_ERR "ramoops: invalid size specification");

		pr_err("invalid size specification\n");

		goto fail3;

	}



	rounddown_pow_of_two(pdata->mem_size);



	if (pdata->mem_size < RECORD_SIZE) {

		printk(KERN_ERR "ramoops: size too small");

		pr_err("size too small\n");

		goto fail3;

	}
@@ -128,21 +130,21 @@ static int __init ramoops_probe(struct platform_device *pdev) 
	cxt->phys_addr = pdata->mem_address;



	if (!request_mem_region(cxt->phys_addr, cxt->size, "ramoops")) {

		printk(KERN_ERR "ramoops: request mem region failed");

		pr_err("request mem region failed\n");

		err = -EINVAL;

		goto fail3;

	}



	cxt->virt_addr = ioremap(cxt->phys_addr,  cxt->size);

	if (!cxt->virt_addr) {

		printk(KERN_ERR "ramoops: ioremap failed");

		pr_err("ioremap failed\n");

		goto fail2;

	}



	cxt->dump.dump = ramoops_do_dump;

	err = kmsg_dump_register(&cxt->dump);

	if (err) {

		printk(KERN_ERR "ramoops: registering kmsg dumper failed");

		pr_err("registering kmsg dumper failed\n");

		goto fail1;

	}
@@ -161,7 +163,7 @@ static int __exit ramoops_remove(struct platform_device *pdev) 
	struct ramoops_context *cxt = &oops_cxt;



	if (kmsg_dump_unregister(&cxt->dump) < 0)

		printk(KERN_WARNING "ramoops: could not unregister kmsg_dumper");

		pr_warn("could not unregister kmsg_dumper\n");



	iounmap(cxt->virt_addr);

	release_mem_region(cxt->phys_addr, cxt->size);
@@ -185,6 +187,7 @@ static int __init ramoops_init(void) 
		 * If we didn't find a platform device, we use module parameters

		 * building platform data on the fly.

		 */

		pr_info("platform device not found, using module parameters\n");

		dummy_data = kzalloc(sizeof(struct ramoops_platform_data),

				     GFP_KERNEL);

		if (!dummy_data)