From 332682b1cd540dd7abbbbfc1905af8139e76e1b7 Mon Sep 17 00:00:00 2001 From: Clemens Ladisch Date: Sun, 20 Nov 2005 14:07:47 +0100 Subject: [ALSA] dynamic minors (4/6): dynamic minor number allocation Modules: ALSA Core,ALSA Minor Numbers Add an option to allocate device file minor numbers dynamically. Signed-off-by: Clemens Ladisch --- sound/core/Kconfig | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'sound/core/Kconfig') diff --git a/sound/core/Kconfig b/sound/core/Kconfig index b46efff2e4c4..83cbe20c9c9e 100644 --- a/sound/core/Kconfig +++ b/sound/core/Kconfig @@ -111,6 +111,17 @@ config SND_SEQ_RTCTIMER_DEFAULT If in doubt, say Y. +config SND_DYNAMIC_MINORS + bool "Dynamic device file minor numbers (EXPERIMENTAL)" + depends on SND && EXPERIMENTAL + help + If you say Y here, the minor numbers of ALSA device files in + /dev/snd/ are allocated dynamically. This allows you to have + more than 8 sound cards, but requires a dynamic device file + system like udev. + + If you are unsure about this, say N here. + config SND_VERBOSE_PRINTK bool "Verbose printk" depends on SND -- cgit v1.2.3