kernel.bbclass: consider .csp firmware files

Fixes kernels which package sb16 firmware e.g.

directories were installed but not shipped in any package:
  /lib/firmware/sb16
  /lib/firmware/sb16/ima_adpcm_playback.csp
  /lib/firmware/sb16/ima_adpcm_init.csp
  /lib/firmware/sb16/mulaw_main.csp
  /lib/firmware/sb16/ima_adpcm_capture.csp
  /lib/firmware/sb16/alaw_main.csp

(From OE-Core rev: 826bc56e77bd9a53f6bc19548549f6d92de09911)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index c3eab50912..6e3e81e936 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -405,7 +405,7 @@ pkg_postrm_kernel-image () {
 PACKAGESPLITFUNCS_prepend = "split_kernel_packages "
 
 python split_kernel_packages () {
-    do_split_packages(d, root='/lib/firmware', file_regex='^(.*)\.(bin|fw|cis|dsp)$', output_pattern='kernel-firmware-%s', description='Firmware for %s', recursive=True, extra_depends='')
+    do_split_packages(d, root='/lib/firmware', file_regex='^(.*)\.(bin|fw|cis|csp|dsp)$', output_pattern='kernel-firmware-%s', description='Firmware for %s', recursive=True, extra_depends='')
 }
 
 # Many scripts want to look in arch/$arch/boot for the bootable