[PATCH] alsa-info: Use sysfs if available instead of dmidecode

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Using sysfs for acquiring DMI data requires no root privileges. Useit if available instead of dmidecode.
Signed-off-by: Ozan Çağlayan <ozan@xxxxxxxxxxxxx>--- utils/alsa-info.sh |    7 ++++++- 1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/utils/alsa-info.sh b/utils/alsa-info.shindex 0ab1ddf..8f401c0 100755--- a/utils/alsa-info.sh+++ b/utils/alsa-info.sh@@ -417,7 +417,12 @@ ARTSINST=$(which artsd 2>/dev/null| sed 's|^[^/]*||' 2>/dev/null) JACKINST=$(which jackd 2>/dev/null| sed 's|^[^/]*||' 2>/dev/null) DMIDECODE=$(which dmidecode 2>/dev/null| sed 's|^[^/]*||' 2>/dev/null) -if [ -x $DMIDECODE ]; then+#Check for DMI data+if [ -d /sys/class/dmi/id ]; then+    # No root privileges are required when using sysfs method+    DMI_SYSTEM_MANUFACTURER=$(cat /sys/class/dmi/id/sys_vendor 2>/dev/null)+    DMI_SYSTEM_PRODUCT_NAME=$(cat /sys/class/dmi/id/product_name 2>/dev/null)+elif [ -x $DMIDECODE ]; then     DMI_SYSTEM_MANUFACTURER=$($DMIDECODE -s system-manufacturer 2>/dev/null)     DMI_SYSTEM_PRODUCT_NAME=$($DMIDECODE -s system-product-name 2>/dev/null) fi-- 1.6.3.4
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