kernel: drop obsolete kernel version checks

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 44113

8 files changed, 11 insertions, 86 deletions

diff --git a/include/kernel.mk b/include/kernel.mk
index eeb0c3d2bd..dd6c867ea0 100644
--- a/include/kernel.mk
+++ b/include/kernel.mk
@@ -35,9 +35,7 @@ else
   endif
   KERNEL_BUILD_DIR ?= $(BUILD_DIR)/linux-$(BOARD)$(if $(SUBTARGET),_$(SUBTARGET))
   LINUX_DIR ?= $(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION)
-  ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,3.7.0)),1)
-    LINUX_UAPI_DIR=uapi/
-  endif
+  LINUX_UAPI_DIR=uapi/
   LINUX_VERMAGIC:=$(strip $(shell cat $(LINUX_DIR)/.vermagic 2>/dev/null))
   LINUX_VERMAGIC:=$(if $(LINUX_VERMAGIC),$(LINUX_VERMAGIC),unknown)
 
diff --git a/package/kernel/linux/modules/crypto.mk b/package/kernel/linux/modules/crypto.mk
index bcd45061c5..2f1d33f4a4 100644
--- a/package/kernel/linux/modules/crypto.mk
+++ b/package/kernel/linux/modules/crypto.mk
@@ -495,13 +495,6 @@ endef
 $(eval $(call KernelPackage,crypto-sha256))
 
 
-ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,3.6.0)),1)
-camellia_mod_suffix=_generic
-endif
-ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,3.7.0)),1)
-cast56_mod_suffix=_generic
-endif
-
 define KernelPackage/crypto-misc
   TITLE:=Other CryptoAPI modules
   DEPENDS:=+kmod-crypto-manager
@@ -523,10 +516,10 @@ define KernelPackage/crypto-misc
 	CONFIG_CRYPTO_WP512
   FILES:= \
 	$(LINUX_DIR)/crypto/anubis.ko \
-	$(LINUX_DIR)/crypto/camellia$(camellia_mod_suffix).ko \
-	$(if $(call kernel_patchver_ge,3.7),$(LINUX_DIR)/crypto/cast_common.ko) \
-	$(LINUX_DIR)/crypto/cast5$(cast56_mod_suffix).ko \
-	$(LINUX_DIR)/crypto/cast6$(cast56_mod_suffix).ko \
+	$(LINUX_DIR)/crypto/camellia_generic.ko \
+	$(LINUX_DIR)/crypto/cast_common.ko \
+	$(LINUX_DIR)/crypto/cast5_generic.ko \
+	$(LINUX_DIR)/crypto/cast6_generic.ko \
 	$(LINUX_DIR)/crypto/khazad.ko \
 	$(LINUX_DIR)/crypto/sha512_generic.ko \
 	$(LINUX_DIR)/crypto/tea.ko \
diff --git a/package/kernel/linux/modules/fs.mk b/package/kernel/linux/modules/fs.mk
index 8d2731d199..e1ddbaee68 100644
--- a/package/kernel/linux/modules/fs.mk
+++ b/package/kernel/linux/modules/fs.mk
@@ -298,14 +298,9 @@ define KernelPackage/fs-nfs
 	CONFIG_NFS_FS \
 	CONFIG_NFS_USE_LEGACY_DNS=n \
 	CONFIG_NFS_USE_NEW_IDMAPPER=n
-ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,3.6.0)),1)
   FILES:= \
 	$(LINUX_DIR)/fs/nfs/nfs.ko \
 	$(LINUX_DIR)/fs/nfs/nfsv3.ko
-else
-  FILES:= \
-	$(LINUX_DIR)/fs/nfs/nfs.ko
-endif
   AUTOLOAD:=$(call AutoLoad,40,nfs nfsv3)
 endef
 
diff --git a/package/kernel/linux/modules/i2c.mk b/package/kernel/linux/modules/i2c.mk
index 7643138064..a2dcf35e53 100644
--- a/package/kernel/linux/modules/i2c.mk
+++ b/package/kernel/linux/modules/i2c.mk
@@ -206,13 +206,8 @@ endef
 
 $(eval $(call KernelPackage,i2c-mux))
 
-ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,3.6.0)),1)
 I2C_MUX_GPIO_MODULES:= \
   CONFIG_I2C_MUX_GPIO:drivers/i2c/muxes/i2c-mux-gpio
-else
-I2C_MUX_GPIO_MODULES:= \
-  CONFIG_I2C_MUX_GPIO:drivers/i2c/muxes/gpio-i2cmux
-endif
 
 define KernelPackage/i2c-mux-gpio
   $(call i2c_defaults,$(I2C_MUX_GPIO_MODULES),51)
@@ -226,12 +221,8 @@ endef
 
 $(eval $(call KernelPackage,i2c-mux-gpio))
 
-ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,3.6.0)),1)
-I2C_MUX_PREFIX:=i2c-mux-
-endif
-
 I2C_MUX_PCA954x_MODULES:= \
-  CONFIG_I2C_MUX_PCA954x:drivers/i2c/muxes/$(I2C_MUX_PREFIX)pca954x
+  CONFIG_I2C_MUX_PCA954x:drivers/i2c/muxes/i2c-mux-pca954x
 
 define KernelPackage/i2c-mux-pca954x
   $(call i2c_defaults,$(I2C_MUX_PCA954x_MODULES),51)
diff --git a/package/kernel/linux/modules/other.mk b/package/kernel/linux/modules/other.mk
index decc1df675..b2d8eb7efa 100644
--- a/package/kernel/linux/modules/other.mk
+++ b/package/kernel/linux/modules/other.mk
@@ -698,7 +698,7 @@ define KernelPackage/serial-8250
 	CONFIG_SERIAL_8250_SHARE_IRQ=y \
 	CONFIG_SERIAL_8250_DETECT_IRQ=n \
 	CONFIG_SERIAL_8250_RSA=n
-  FILES:=$(LINUX_DIR)/drivers/tty/serial/8250/8250$(if $(call kernel_patchver_ge,3.7),$(if $(call kernel_patchver_le,3.8),_core)).ko
+  FILES:=$(LINUX_DIR)/drivers/tty/serial/8250/8250.ko
 endef
 
 define KernelPackage/serial-8250/description
diff --git a/package/kernel/linux/modules/sound.mk b/package/kernel/linux/modules/sound.mk
index be01638174..964524b0af 100644
--- a/package/kernel/linux/modules/sound.mk
+++ b/package/kernel/linux/modules/sound.mk
@@ -17,7 +17,8 @@ SOUNDCORE_LOAD ?= \
 	snd-timer \
 	snd-pcm \
 	snd-mixer-oss \
-	snd-pcm-oss
+	snd-pcm-oss \
+	snd-compress
 
 SOUNDCORE_FILES ?= \
 	$(LINUX_DIR)/sound/soundcore.ko \
@@ -28,15 +29,8 @@ SOUNDCORE_FILES ?= \
 	$(LINUX_DIR)/sound/core/snd-timer.ko \
 	$(LINUX_DIR)/sound/core/snd-pcm.ko \
 	$(LINUX_DIR)/sound/core/oss/snd-mixer-oss.ko \
-	$(LINUX_DIR)/sound/core/oss/snd-pcm-oss.ko
-
-ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,3.3.0)),1)
-SOUNDCORE_LOAD += \
-	snd-compress
-
-SOUNDCORE_FILES += \
+	$(LINUX_DIR)/sound/core/oss/snd-pcm-oss.ko \
 	$(LINUX_DIR)/sound/core/snd-compress.ko
-endif
 
 ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,3.12.0)),1)
 SOUNDCORE_LOAD += \
@@ -196,18 +190,6 @@ $(eval $(call KernelPackage,sound-soc-ac97))
 
 define KernelPackage/sound-soc-imx
   TITLE:=IMX SoC support
-ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),lt,3.12.0)),1)
-  KCONFIG:=\
-	CONFIG_SND_IMX_SOC \
-	CONFIG_SND_SOC_IMX_AUDMUX \
-	CONFIG_SND_SOC_FSL_SSI \
-	CONFIG_SND_SOC_IMX_PCM
-  FILES:= \
-	$(LINUX_DIR)/sound/soc/fsl/snd-soc-imx-audmux.ko \
-	$(LINUX_DIR)/sound/soc/fsl/snd-soc-fsl-ssi.ko \
-	$(LINUX_DIR)/sound/soc/fsl/snd-soc-imx-pcm.ko
-  AUTOLOAD:=$(call AutoLoad,56,snd-soc-imx-audmux snd-soc-fsl-ssi snd-soc-imx-pcm)
-else
   KCONFIG:=\
 	CONFIG_SND_IMX_SOC \
 	CONFIG_SND_SOC_IMX_AUDMUX \
@@ -218,7 +200,6 @@ else
 	$(LINUX_DIR)/sound/soc/fsl/snd-soc-fsl-ssi.ko \
 	$(LINUX_DIR)/sound/soc/fsl/imx-pcm-dma.ko
   AUTOLOAD:=$(call AutoLoad,56,snd-soc-imx-audmux snd-soc-fsl-ssi snd-soc-imx-pcm)
-endif
   DEPENDS:=@TARGET_imx6 +kmod-sound-soc-core
   $(call AddDepends/sound)
 endef
diff --git a/package/kernel/linux/modules/usb.mk b/package/kernel/linux/modules/usb.mk
index e147c49372..9e5a1ebe58 100644
--- a/package/kernel/linux/modules/usb.mk
+++ b/package/kernel/linux/modules/usb.mk
@@ -400,7 +400,6 @@ define KernelPackage/usb2
 	CONFIG_USB_OCTEON_EHCI=y \
 	CONFIG_USB_EHCI_HCD_ORION=y \
 	CONFIG_USB_EHCI_HCD_PLATFORM=y
-ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,3.8.0)),1)
   FILES:= \
 	$(LINUX_DIR)/drivers/usb/host/ehci-hcd.ko \
 	$(LINUX_DIR)/drivers/usb/host/ehci-platform.ko
@@ -408,10 +407,6 @@ ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,3.8.0)),1)
     FILES+=$(LINUX_DIR)/drivers/usb/host/ehci-orion.ko
   endif
   AUTOLOAD:=$(call AutoLoad,40,ehci-hcd ehci-platform ehci-orion,1)
-else
-  FILES:=$(LINUX_DIR)/drivers/usb/host/ehci-hcd.ko
-  AUTOLOAD:=$(call AutoLoad,40,ehci-hcd,1)
-endif
   $(call AddDepends/usb)
 endef
 
@@ -440,21 +435,15 @@ $(eval $(call KernelPackage,usb2-pci))
 
 define KernelPackage/usb-dwc2
   TITLE:=DWC2 USB controller driver
-  DEPENDS:=@!LINUX_3_8
+  DEPENDS:=@!LINUX_3_8 @!LINUX_3_10
   KCONFIG:= \
 	CONFIG_USB_DWC2 \
 	CONFIG_USB_DWC2_DEBUG=n \
 	CONFIG_USB_DWC2_VERBOSE=n \
 	CONFIG_USB_DWC2_TRACK_MISSED_SOFS=n
-ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,3.14.0)),1)
   FILES:= \
 	$(LINUX_DIR)/drivers/usb/dwc2/dwc2.ko \
 	$(LINUX_DIR)/drivers/usb/dwc2/dwc2_platform.ko
-else
-  FILES:= \
-	$(LINUX_DIR)/drivers/staging/dwc2/dwc2.ko \
-	$(LINUX_DIR)/drivers/staging/dwc2/dwc2_platform.ko
-endif
   AUTOLOAD:=$(call AutoLoad,54,dwc2 dwc2_platform,1)
   $(call AddDepends/usb)
 endef
@@ -1409,19 +1398,11 @@ define KernelPackage/usb-chipidea-imx
 	CONFIG_USB_CHIPIDEA_HOST=y \
 	CONFIG_USB_CHIPIDEA_UDC=y \
 	CONFIG_USB_CHIPIDEA_DEBUG=y
-ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),lt,3.11.0)),1)
-  FILES:=\
-	$(LINUX_DIR)/drivers/usb/chipidea/ci_hdrc.ko \
-	$(if $(CONFIG_OF_DEVICE),$(LINUX_DIR)/drivers/usb/chipidea/ci13xxx_imx.ko) \
-	$(if $(CONFIG_OF_DEVICE),$(LINUX_DIR)/drivers/usb/chipidea/usbmisc_imx$(if $(call kernel_patchver_le,3.9),6q).ko)
-  AUTOLOAD:=$(call AutoLoad,51,ci_hdrc $(if $(CONFIG_OF_DEVICE),ci13xxx_imx usbmisc_imx$(if $(call kernel_patchver_le,3.9),6q)),1)
-else
   FILES:=\
 	$(LINUX_DIR)/drivers/usb/chipidea/ci_hdrc.ko \
 	$(if $(CONFIG_OF),$(LINUX_DIR)/drivers/usb/chipidea/ci_hdrc_imx.ko) \
 	$(if $(CONFIG_OF),$(LINUX_DIR)/drivers/usb/chipidea/usbmisc_imx.ko)
   AUTOLOAD:=$(call AutoLoad,51,ci_hdrc $(if $(CONFIG_OF),ci_hdrc_imx usbmisc_imx),1)
-endif
   $(call AddDepends/usb)
 endef
 
diff --git a/package/kernel/linux/modules/video.mk b/package/kernel/linux/modules/video.mk
index 0681b0e767..77ba29a000 100644
--- a/package/kernel/linux/modules/video.mk
+++ b/package/kernel/linux/modules/video.mk
@@ -8,14 +8,8 @@
 
 VIDEO_MENU:=Video Support
 
-ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,3.7.0)),1)
 V4L2_DIR=v4l2-core
 V4L2_USB_DIR=usb
-else
-V4L2_DIR=video
-V4L2_USB_DIR=video
-endif
-
 
 define KernelPackage/fb
   SUBMENU:=$(VIDEO_MENU)
@@ -99,18 +93,10 @@ define KernelPackage/video-core
 	CONFIG_V4L_PCI_DRIVERS=y \
 	CONFIG_V4L_PLATFORM_DRIVERS=y \
 	CONFIG_V4L_ISA_PARPORT_DRIVERS=y
-ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,3.6.0)),1)
   FILES:= \
 	$(LINUX_DIR)/drivers/media/$(V4L2_DIR)/v4l2-common.ko \
 	$(LINUX_DIR)/drivers/media/$(V4L2_DIR)/videodev.ko
   AUTOLOAD:=$(call AutoLoad,60, videodev v4l2-common)
-else
-  FILES:= \
-	$(if $(CONFIG_COMPAT),$(LINUX_DIR)/drivers/media/$(V4L2_DIR)/v4l2-compat-ioctl32.ko) \
-	$(LINUX_DIR)/drivers/media/$(V4L2_DIR)/v4l2-common.ko \
-	$(LINUX_DIR)/drivers/media/$(V4L2_DIR)/videodev.ko
-  AUTOLOAD:=$(call AutoLoad,60, $(if $(CONFIG_COMPAT),v4l2-compat-ioctl32) videodev v4l2-common)
-endif
 endef
 
 define KernelPackage/video-core/description