[source] prism54-firmware: change prism54/p54-firmware package versioning

[LEDE Commits]

hauke pushed a commit to source.git, branch master:
https://git.lede-project.org/?p=source.git;a=commitdiff;h=c1c49d9456b3ba884c0a10a49d9e01ce000506ee

commit c1c49d9456b3ba884c0a10a49d9e01ce000506ee
Author: Christian Lamparter <chunkeey at googlemail.com>
AuthorDate: Fri Jul 1 00:17:54 2016 +0200

    prism54-firmware: change prism54/p54-firmware package versioning
    
    There are multiple prism54/p54 firmware versions for different
    drivers and devices. Therefore, assigning the package version
    of all the different firmware packages on the old prism54
    firmware could break if any of the p54 firmwares are updated
    and we need to roll out new packages.
    
    Signed-off-by: Christian Lamparter <chunkeey at gmail.com>
    [removed PKG_VERSION]
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 package/firmware/prism54-firmware/Makefile | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/package/firmware/prism54-firmware/Makefile b/package/firmware/prism54-firmware/Makefile
index 32bd289..780c29a 100644
--- a/package/firmware/prism54-firmware/Makefile
+++ b/package/firmware/prism54-firmware/Makefile
@@ -6,24 +6,27 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=prism54-firmware
-PKG_VERSION:=1.0.4.3
 PKG_RELEASE:=1
 
-PRG_URL:=https://daemonizer.de/prism54/prism54-fw/
-
 # Prism54 FullMAC firmware (jbnore.free.fr seems to be rather slow, so we use daemonizer.de)
-PKG_SOURCE:=$(PKG_VERSION).arm
-PKG_SOURCE_URL:=$(PRG_URL)/fw-fullmac/
-PKG_MD5SUM:=8bd4310971772a486b9784c77f8a6df9
+PRG_URL:=https://daemonizer.de/prism54/prism54-fw/
 
 include $(INCLUDE_DIR)/package.mk
 
 
-# Prism54 drivers
+# PRISM54/P54 firmwares
+PRISM54FW:=1.0.4.3.arm
 P54USBFW:=2.13.24.0.lm87.arm
 P54PCIFW:=2.13.12.0.arm
 P54SPIFW:=2.13.0.0.a.13.14.arm
 
+define Download/prism54-firmware
+  FILE:=$(PRISM54FW)
+  URL:=$(PRG_URL)/fw-fullmac
+  MD5SUM:=8bd4310971772a486b9784c77f8a6df9
+endef
+$(eval $(call Download,prism54-firmware))
+
 define Download/p54-usb-firmware
   FILE:=$(P54USBFW)
   URL:=$(PRG_URL)/fw-usb
@@ -83,7 +86,7 @@ endef
 
 define Package/prism54-firmware/install
 	$(INSTALL_DIR) $(1)/lib/firmware
-	$(INSTALL_DATA) $(DL_DIR)/$(PKG_SOURCE) $(1)/lib/firmware/isl3890
+	$(INSTALL_DATA) $(DL_DIR)/$(PRISM54FW) $(1)/lib/firmware/isl3890
 endef
 
 define Package/p54-usb-firmware/install