From 8edbb198a62e2c3d0bea06ce50a4d45a009849b6 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Fri, 24 May 2013 16:30:39 +0200 Subject: [PATCH] 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-format-patch failed