[alsa-devel] [PATCH] Prefer kernel-versioned firmware directory.

[linux at audioscience.com]

From: Eliot Blennerhassett <eblennerhassett at audioscience.com>

Different kernel versions may have different driver versions installed,
which in turn require different firmware versions.

If /lib/firmware/$(uname -r) exists, use it in preference to the
generic /lib/firmware.

Signed-off-by: Eliot Blennerhassett <eblennerhassett at audioscience.com>
---
 configure.in |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/configure.in b/configure.in
index c278987..ac9ee52 100644
--- a/configure.in
+++ b/configure.in
@@ -33,7 +33,9 @@ AM_CONDITIONAL(BUILD_FW, test "$buildfw" = "yes")
 AC_MSG_CHECKING(firmware installation directory)
 # where to put the firmware. If none of these is right, can specify where
 # --with-hotplug-dir
-if test -d /lib/firmware ; then
+if test -d /lib/firmware/$(uname -r) ; then
+	detected_fwdir="/lib/firmware/$(uname -r)"
+elif test -d /lib/firmware ; then
 	detected_fwdir="/lib/firmware"
 elif test -d /lib/hotplug/firmware ; then
 	detected_fwdir="/lib/hotplug/firmware"
-- 
1.7.0.4