![Arnd Bergmann](/assets/img/avatar_default.png)
The various semaphore functions all directly translate into sema_init(), down() and up(), so we can just remove the API. This is a mostly automated conversion using simple sed scripts, plus some manual changes to account for down() returning no error. As a positive side-effect, down() no longer hangs after receiving a signal, as the original code did by looping around down_interruptible. The semaphores still need to be turned into mutexes as a follow-up step. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
35 lines
1.4 KiB
Makefile
35 lines
1.4 KiB
Makefile
obj-$(CONFIG_WILC1000) += wilc1000.o
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obj-$(CONFIG_WILC1000_PREALLOCATE_DURING_SYSTEM_BOOT) += wilc_exported_buf.o
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ccflags-$(CONFIG_WILC1000_SDIO) += -DWILC_SDIO -DCOMPLEMENT_BOOT
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ccflags-$(CONFIG_WILC1000_HW_OOB_INTR) += -DWILC_SDIO_IRQ_GPIO
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ccflags-$(CONFIG_WILC1000_SPI) += -DWILC_SPI
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ccflags-y += -DSTA_FIRMWARE=\"atmel/wilc1000_fw.bin\" \
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-DAP_FIRMWARE=\"atmel/wilc1000_ap_fw.bin\" \
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-DP2P_CONCURRENCY_FIRMWARE=\"atmel/wilc1000_p2p_fw.bin\"
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ccflags-y += -I$(src)/ -D__CHECK_ENDIAN__ -DWILC_ASIC_A0 \
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-DPLL_WORKAROUND -DCONNECT_DIRECT -DAGING_ALG \
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-DWILC_PARSE_SCAN_IN_HOST -DDISABLE_PWRSAVE_AND_SCAN_DURING_IP \
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-Wno-unused-function -DUSE_WIRELESS -DWILC_DEBUGFS
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#ccflags-y += -DTCP_ACK_FILTER
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ccflags-$(CONFIG_WILC1000_PREALLOCATE_DURING_SYSTEM_BOOT) += -DMEMORY_STATIC \
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-DWILC_PREALLOC_AT_BOOT
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ccflags-$(CONFIG_WILC1000_PREALLOCATE_AT_LOADING_DRIVER) += -DMEMORY_STATIC \
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-DWILC_PREALLOC_AT_INSMOD
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ccflags-$(CONFIG_WILC1000_DYNAMICALLY_ALLOCATE_MEMROY) += -DWILC_NORMAL_ALLOC
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wilc1000-objs := wilc_wfi_netdevice.o wilc_wfi_cfgoperations.o linux_wlan.o linux_mon.o \
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wilc_memory.o wilc_msgqueue.o wilc_sleep.o wilc_strutils.o \
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wilc_timer.o coreconfigurator.o host_interface.o \
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fifo_buffer.o wilc_sdio.o wilc_spi.o wilc_wlan_cfg.o wilc_debugfs.o
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wilc1000-$(CONFIG_WILC1000_SDIO) += linux_wlan_sdio.o
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wilc1000-$(CONFIG_WILC1000_SPI) += linux_wlan_spi.o
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