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fpga: define dummy fpga_load function for debug build

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This fixes below build error when CC_OPTIMIZE_FOR_DEBUG is enabled and
CONFIG_FPGA or CONFIG_SPL_FPGA are not enabled.
When CC_OPTIMIZE_FOR_DEBUG is enabled, unused code will not be optimized
out. Hence, fpga_load function must have a dummy implementation to avoid
the build error.

../common/spl/spl_fit.c:591: undefined reference to `fpga_load'
collect2: error: ld returned 1 exit status

Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Link: https://lore.kernel.org/r/20230831075247.137501-1-chanho61.park@samsung.com
Signed-off-by: Michal Simek <michal.simek@amd.com>
This commit is contained in:
Chanho Park 2023-08-31 16:52:47 +09:00 committed by Michal Simek
parent 12d2da980e
commit 55e281049c
1 changed files with 8 additions and 0 deletions
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8
include/fpga.h
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@ -60,8 +60,16 @@ int fpga_add(fpga_type devtype, void *desc);
int fpga_count(void); int fpga_count(void);
const fpga_desc *const fpga_get_desc(int devnum); const fpga_desc *const fpga_get_desc(int devnum);
int fpga_is_partial_data(int devnum, size_t img_len); int fpga_is_partial_data(int devnum, size_t img_len);
#if CONFIG_IS_ENABLED(FPGA)
int fpga_load(int devnum, const void *buf, size_t bsize, int fpga_load(int devnum, const void *buf, size_t bsize,
bitstream_type bstype, int flags); bitstream_type bstype, int flags);
#else
static inline int fpga_load(int devnum, const void *buf, size_t bsize,
bitstream_type bstype, int flags)
{
return FPGA_FAIL;
}
#endif
int fpga_fsload(int devnum, const void *buf, size_t size, int fpga_fsload(int devnum, const void *buf, size_t size,
fpga_fs_info *fpga_fsinfo); fpga_fs_info *fpga_fsinfo);
int fpga_loads(int devnum, const void *buf, size_t size, int fpga_loads(int devnum, const void *buf, size_t size,