From: Takashi Iwai Date: Fri, 24 May 2013 14:30:39 +0000 (+0200) Subject: ALSA: Fix the default suffix string with high card number X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~15^2~3^2~59 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8edbb198a62e2c3d0bea06ce50a4d45a009849b6;p=pandora-kernel.git ALSA: Fix the default suffix string with high card number ALSA core tries to add a suffix as "_1" automatically when the given id string conflicts. The current code assumes implicitly that the max card number is 16 so that the single hex "_X" suffix can be put. However, with the dynamic device management, the card can be at most 32, so it can put even a non-hex character there. Also, when the max card number is increased in future, this would result in worse. This patch rewrites the code to add the suffix string in a simpler (thus cleaner) way. It can support up to three digits, so it should suffice for most requirements. Signed-off-by: Takashi Iwai --- Reading git-diff-tree failed