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authorTakashi Iwai <tiwai@suse.de>2009-08-27 12:34:54 +0200
committerTakashi Iwai <tiwai@suse.de>2009-08-27 12:39:35 +0200
commit1b0053a0f0893e6bbaaee0d28f5f6269459d8d14 (patch)
treec2cb5aeacb480992b4c92ea7a08283672cada6bb /usr
parentLinux 2.6.31-rc7 (diff)
downloadlinux-1b0053a0f0893e6bbaaee0d28f5f6269459d8d14.tar.xz
linux-1b0053a0f0893e6bbaaee0d28f5f6269459d8d14.zip
ALSA: core - strip too long file names in snd_print*()
When modules are built with M= option, they pass long file paths to __FILE__. This results in ugly outputs of snd_print*() when CONFIG_SND_VERBOSE_PRINTK is set. This patch adds a check of the path and strips the leading path dirs if the file name is an absolute path to improve the readability of logs. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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