diff options
| author | Haavard Skinnemoen <haavard.skinnemoen@atmel.com> | 2008-08-31 18:24:24 +0200 |
|---|---|---|
| committer | Haavard Skinnemoen <haavard.skinnemoen@atmel.com> | 2008-09-01 14:21:34 +0200 |
| commit | 36d375faf5cff98e8dca32aabbbb1ec6036437dd (patch) | |
| tree | ba828554f9f7775e5970da69c298f599bf300fc7 /include/asm-avr32 | |
| parent | abdde2b1d570b1ee77606bf783444fcddf7f0965 (diff) | |
avr32: Use board_postclk_init instead of gclk_init
Replace the avr32-specific gclk_init() board hook with the standard
board_postclk_init() hook which is supposed to run at the same point
during initialization.
Provide a dummy weak alias for boards not implementing this hook. The
cost of this is:
- 2 bytes for the dummy function (retal 0)
- 2 bytes for each unnecessary function call (short rcall)
which is a pretty small price to pay for avoiding lots of #ifdef
clutter. In this particular case, all boards probably end up slightly
smaller because we avoid the conditional checking if the gclk_init
symbol is NULL.
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Diffstat (limited to 'include/asm-avr32')
| -rw-r--r-- | include/asm-avr32/arch-at32ap700x/clk.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/asm-avr32/arch-at32ap700x/clk.h b/include/asm-avr32/arch-at32ap700x/clk.h index b2710a4ba8..21545a3c18 100644 --- a/include/asm-avr32/arch-at32ap700x/clk.h +++ b/include/asm-avr32/arch-at32ap700x/clk.h @@ -84,7 +84,6 @@ static inline unsigned long get_spi_clk_rate(unsigned int dev_id) #endif extern void clk_init(void); -extern void gclk_init(void) __attribute__((weak)); /* Board code may need the SDRAM base clock as a compile-time constant */ #define SDRAMC_BUS_HZ (MAIN_CLK_RATE >> CFG_CLKDIV_HSB) |