Dear Thomas Chou,
On 14.12.2011 07:36, Thomas Chou wrote:
Hi Mike,
I got this warning on cmd_sf.c,
cmd_sf.c: In function `spi_flash_update_block': cmd_sf.c:130: warning: unsigned int format, size_t arg (arg 4) cmd_sf.c:135: warning: unsigned int format, size_t arg (arg 3)
I tumble over this these days too.
It was related to our arch/avr32|blackfin|nios2/asm/posix_types.h typedef unsigned long __kernel_size_t;
While most other 32 bits archs use unsigned int, we three use unsigned long.
It is said in linux-2.6/include/asm-generic/posix_types.h /*
- Most 32 bit architectures use "unsigned int" size_t,
- and all 64 bit architectures use "unsigned long" size_t.
*/
Shall we fix the cmd_sf.c, or shall I change size_t to unsigned int as other 32 bits archs do?
I tend to fix the cmd_sf.c and arch/avr32/cpu/at32ap700x/mmu.c -> mmu.c:25: warning: format '%08x' expects type 'unsigned int', but argument 2 has type 'uintptr_t'
I have already a patch, and would send it.
best regards
Andreas Bießmann