When compiling u-boot with W=1 there are numerous of warnings. This patchset attempts to reduce it a bit. One source of false warnings are the aliases missing a prototype, most of them are replaced with __weak functions. Others are cause by missing includes / local functions not be marked as such. At last some actual missing prototypes are added. These are (hopefully) just trivial patches, some less than trial is ahead of us.
Jeroen Hofstee (49): arm: board: use __weak common: board: use __weak cti_flash.c: use __weak when requested i2c: use __weak misc: use __weak net: phy: fix warnings with W=1 pci: use __weak samsung: board: use __weak usb: use __weak video: use __weak common: cmd_elf: make do_bootelf_exec static common: board_r: make local functions static disk/part.c: make local function static ehci-hcd.c: make local functions static env_nand: make local functions static eth: make eth_address_set static gpio: make local functions static image-fit: make local function static lmb: make local functions static net: fec_mxc: make local functions static omap3: make local functions static omap_gpmc: fix warnigs with W=1 sdhci: make local functions static serial: make local functions static spi: make local functions static tegra: make local functions static video: ipu: prevent warnings with W=1 common:console: add missing include string.h: add missing prototypes arch-mx: add missing include common/cmd_elf.c: add missing include imx: add missing includes leds: missing include lib: bootm: add missing include mmc: bcm2835_sdhci: add missing include net: davince: add missing include omap3: board: add missing include and proto twister: add missing includes arm: vectors: provide protypes from vectors.S bootm: add prototype for arch_preboot_os elf: add prototype for valid_elf_image fdt_support: add prototypes for __weak functions gpio: add protype for name_to_gpio ide: add missing prototype mmc: add prototype for mmc_get_env_addr serial: add prototypes for init functions spl: add prototype for jump_to_image_no_args tegra: add proto for pin_mux_mmc i2c: designware: add an implement i2c protos
arch/arm/cpu/arm926ejs/at91/led.c | 1 + arch/arm/cpu/arm926ejs/cache.c | 5 +- arch/arm/cpu/armv7/mx6/soc.c | 1 + arch/arm/cpu/armv7/omap3/board.c | 3 +- arch/arm/cpu/armv7/omap3/emif4.c | 2 +- arch/arm/cpu/armv7/omap3/sys_info.c | 4 +- arch/arm/cpu/armv7/tegra20/display.c | 3 +- arch/arm/cpu/tegra-common/sys_info.c | 2 +- arch/arm/imx-common/cpu.c | 2 + arch/arm/imx-common/misc.c | 1 + arch/arm/include/asm/arch-mxs/sys_proto.h | 2 + arch/arm/include/asm/arch-omap3/sys_proto.h | 1 + arch/arm/include/asm/arch-tegra/board.h | 11 +- arch/arm/include/asm/u-boot-arm.h | 15 +++ arch/arm/lib/board.c | 41 +++----- arch/arm/lib/bootm.c | 1 + arch/arm/lib/interrupts.c | 1 + board/atmel/at91rm9200ek/led.c | 1 + board/atmel/at91sam9260ek/led.c | 1 + board/nvidia/common/board.c | 43 ++------ board/nvidia/common/emc.c | 1 + board/nvidia/seaboard/seaboard.c | 1 + board/samsung/common/board.c | 8 +- board/technexion/twister/twister.c | 2 + board/w7o/fsboot.c | 3 +- common/board_f.c | 10 +- common/board_r.c | 18 ++-- common/cmd_elf.c | 4 +- common/cmd_gpio.c | 2 +- common/console.c | 3 +- common/env_nand.c | 4 +- common/image-fit.c | 2 +- common/menu.c | 5 +- common/stdio.c | 14 +-- disk/part.c | 2 +- drivers/gpio/bcm2835_gpio.c | 2 +- drivers/gpio/kw_gpio.c | 4 +- drivers/i2c/designware_i2c.c | 17 ++-- drivers/i2c/i2c_core.c | 4 +- drivers/i2c/tegra_i2c.c | 7 +- drivers/input/tegra-kbc.c | 2 +- drivers/mmc/bcm2835_sdhci.c | 1 + drivers/mmc/sdhci.c | 6 +- drivers/mmc/tegra_mmc.c | 3 +- drivers/mtd/cfi_flash.c | 50 +++------- drivers/mtd/nand/omap_gpmc.c | 19 +--- drivers/net/davinci_emac.c | 1 + drivers/net/fec_mxc.c | 8 +- drivers/net/phy/phy.c | 7 +- drivers/pci/pci.c | 8 +- drivers/power/power_spi.c | 4 +- drivers/serial/serial.c | 149 ++++++++++++++-------------- drivers/serial/serial_sh.c | 4 +- drivers/usb/host/ehci-hcd.c | 17 +--- drivers/video/cfb_console.c | 14 +-- drivers/video/exynos_fb.c | 32 ++---- drivers/video/ipu_common.c | 2 +- drivers/video/ipu_disp.c | 17 +--- drivers/video/mxc_ipuv3_fb.c | 2 +- include/asm-generic/gpio.h | 2 + include/bootm.h | 2 + include/elf.h | 2 + include/fdt_support.h | 2 + include/ide.h | 1 + include/linux/string.h | 7 ++ include/mmc.h | 1 + include/serial.h | 49 +++++++++ include/spl.h | 2 + lib/lmb.c | 2 +- net/eth.c | 2 +- post/post.c | 9 +- 71 files changed, 320 insertions(+), 361 deletions(-)