diff options
| author | Joe Perches <joe@perches.com> | 2012-09-13 07:14:11 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-17 17:10:05 +0400 |
| commit | 666f355f3805d68b6ed5f7013806f1f65abfbf03 (patch) | |
| tree | a04490ab9e68e4113410b7e7399edb9369545dfe /drivers/base | |
| parent | 05e4e5b87aab74f994acf9dd4bed4a8f1367cd09 (diff) | |
| download | linux-666f355f3805d68b6ed5f7013806f1f65abfbf03.tar.xz | |
device and dynamic_debug: Use dev_vprintk_emit and dev_printk_emit
Convert direct calls of vprintk_emit and printk_emit to the
dev_ equivalents.
Make create_syslog_header static.
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: David S. Miller <davem@davemloft.net>
Tested-by: Jim Cromie <jim.cromie@gmail.com>
Acked-by: Jason Baron <jbaron@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/core.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index dff94c8fb350..abea76c36a4b 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -1865,7 +1865,8 @@ void device_shutdown(void) */ #ifdef CONFIG_PRINTK -int create_syslog_header(const struct device *dev, char *hdr, size_t hdrlen) +static int +create_syslog_header(const struct device *dev, char *hdr, size_t hdrlen) { const char *subsys; size_t pos = 0; @@ -1943,17 +1944,12 @@ EXPORT_SYMBOL(dev_printk_emit); static int __dev_printk(const char *level, const struct device *dev, struct va_format *vaf) { - char hdr[128]; - size_t hdrlen; - if (!dev) return printk("%s(NULL device *): %pV", level, vaf); - hdrlen = create_syslog_header(dev, hdr, sizeof(hdr)); - - return printk_emit(0, level[1] - '0', hdrlen ? hdr : NULL, hdrlen, - "%s %s: %pV", - dev_driver_string(dev), dev_name(dev), vaf); + return dev_printk_emit(level[1] - '0', dev, + "%s %s: %pV", + dev_driver_string(dev), dev_name(dev), vaf); } int dev_printk(const char *level, const struct device *dev, |