ALSA: core - strip too long file names in snd_print*()

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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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This commit is contained in:

Takashi Iwai 2009-08-27 12:34:54 +02:00

parent 422bef879e

commit 1b0053a0f0

1 changed files with 12 additions and 2 deletions

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14

sound/core/misc.c

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