Messages in this thread Patch in this message | | | From | <> | Subject | [PATCH v2 2/2] printk: Add KBUILD_MODNAME and correct bare use of unsigned | Date | Wed, 19 Sep 2018 01:17:48 +0800 |
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From: He Zhe <zhe.he@windriver.com>
Add KBUILD_MODNAME to make prints more clear. And use 'unsigned int' intead of 'unsigned' according to checkpatch.pl's suggestion.
Signed-off-by: He Zhe <zhe.he@windriver.com> Cc: pmladek@suse.com Cc: sergey.senozhatsky@gmail.com Cc: rostedt@goodmis.org --- v2: Correct one more place
kernel/printk/printk.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index 34c0403..ece870f 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -16,6 +16,8 @@ * 01Mar01 Andrew Morton */ +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/kernel.h> #include <linux/mm.h> #include <linux/tty.h> @@ -1048,7 +1050,7 @@ static void __init log_buf_len_update(unsigned size) /* save requested log_buf_len since it's too early to process it */ static int __init log_buf_len_setup(char *str) { - unsigned size; + unsigned int size; if (!str) { pr_err("Config string not provided\n"); @@ -2359,7 +2361,7 @@ void console_unlock(void) raw_spin_lock(&logbuf_lock); if (console_seq < log_first_seq) { len = sprintf(text, "** %u printk messages dropped **\n", - (unsigned)(log_first_seq - console_seq)); + (unsigned int)(log_first_seq - console_seq)); /* messages are gone, move to first one */ console_seq = log_first_seq; -- 2.7.4
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