if_sdio.c needs some new power management functions not available in
older kernel functions. When building for older kernel I get these
compiler errors:
/drivers/net/wireless/libertas/if_sdio.c: In function ‘if_sdio_power_save’:
/drivers/net/wireless/libertas/if_sdio.c:1071:2: error: implicit declaration of function ‘pm_runtime_put_sync’
/drivers/net/wireless/libertas/if_sdio.c: In function ‘if_sdio_power_restore’:
/drivers/net/wireless/libertas/if_sdio.c:1081:2: error: implicit declaration of function ‘pm_runtime_get_sync’
/drivers/net/wireless/libertas/if_sdio.c: In function ‘if_sdio_probe’:
/drivers/net/wireless/libertas/if_sdio.c:1231:2: error: implicit declaration of function ‘pm_runtime_put_noidle’
/drivers/net/wireless/libertas/if_sdio.c: In function ‘if_sdio_remove’:
/drivers/net/wireless/libertas/if_sdio.c:1268:2: error: implicit declaration of function ‘pm_runtime_get_noresume’
Signed-off-by: Hauke Mehrtens <hauke@xxxxxxxxxx>
---
config.mk | 9 +++------
patches/08-rename-config-options.patch | 9 +++++++++
2 files changed, 12 insertions(+), 6 deletions(-)
diff --git a/config.mk b/config.mk
index 27d4daf..e2bffeb 100644
--- a/config.mk
+++ b/config.mk
@@ -555,13 +555,10 @@ endif #CONFIG_CRC7
CONFIG_MWIFIEX_SDIO=m
-ifdef CONFIG_COMPAT_KERNEL_2_6_27
-CONFIG_LIBERTAS_SDIO=n
-NEED_LIBERTAS=n
-else #CONFIG_COMPAT_KERNEL_2_6_27
-CONFIG_LIBERTAS_SDIO=m
+ifndef CONFIG_COMPAT_KERNEL_2_6_32
+CONFIG_COMPAT_LIBERTAS_SDIO=m
NEED_LIBERTAS=y
-endif #CONFIG_COMPAT_KERNEL_2_6_27
+endif #CONFIG_COMPAT_KERNEL_2_6_32
CONFIG_IWM=m
# CONFIG_IWM_DEBUG=y
diff --git a/patches/08-rename-config-options.patch b/patches/08-rename-config-options.patch
index 70ca190..5505018 100644
--- a/patches/08-rename-config-options.patch
+++ b/patches/08-rename-config-options.patch
@@ -59,6 +59,15 @@ CONFIG_BT_HIDP does not build with older kernel versions.
{0}
};
+--- a/drivers/net/wireless/libertas/Makefile
++++ b/drivers/net/wireless/libertas/Makefile
+@@ -16,5 +16,5 @@ libertas_spi-objs += if_spi.o
+ obj-$(CONFIG_LIBERTAS) += libertas.o
+ obj-$(CONFIG_LIBERTAS_USB) += usb8xxx.o
+ obj-$(CONFIG_LIBERTAS_CS) += libertas_cs.o
+-obj-$(CONFIG_LIBERTAS_SDIO) += libertas_sdio.o
++obj-$(CONFIG_COMPAT_LIBERTAS_SDIO) += libertas_sdio.o
+ obj-$(CONFIG_LIBERTAS_SPI) += libertas_spi.o
--- a/drivers/net/wireless/zd1211rw/Makefile
+++ b/drivers/net/wireless/zd1211rw/Makefile
@@ -1,4 +1,4 @@
--
1.7.4.1
--
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