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| author | Paul Burton <paul.burton@imgtec.com> | 2013-09-04 16:12:26 +0100 |
|---|---|---|
| committer | Pantelis Antoniou <panto@antoniou-consulting.com> | 2013-09-17 20:03:44 +0300 |
| commit | 8687d5c80c9b4d66b4c33e34ef8eb36cf93d9ec7 (patch) | |
| tree | cbbce7771a6bb4ee1e4e0774c77d41540bf91f5b /drivers/mmc/Makefile | |
| parent | 561968266431e16790e0d71086341f28e6930800 (diff) | |
| download | u-boot-8687d5c80c9b4d66b4c33e34ef8eb36cf93d9ec7.tar.gz u-boot-8687d5c80c9b4d66b4c33e34ef8eb36cf93d9ec7.tar.xz u-boot-8687d5c80c9b4d66b4c33e34ef8eb36cf93d9ec7.zip | |
mmc: size optimization when !CONFIG_MMC_SPI
When CONFIG_MMC_SPI is not enabled, the MMC_MODE_SPI capability can
never be set. However there is code in mmc.c which uses the
mmc_host_is_spi macro to check that capability & act accordingly. If we
expand that macro to 0 when CONFIG_MMC_SPI is not set (since it will
always be 0 at runtime anyway) then the compiler can optimize away the
SPI-specific code paths in mmc.c.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Diffstat (limited to 'drivers/mmc/Makefile')
0 files changed, 0 insertions, 0 deletions