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authorJean-Jacques Hiblot <jjhiblot@ti.com>2018-01-04 15:23:33 +0100
committerJaehoon Chung <jh80.chung@samsung.com>2018-01-12 18:11:24 +0900
commit5b2e72f32721484d2dea3d0dcf8c020bf3cbe574 (patch)
tree3ef275f860354dcbb115081ee0dbe02c436eb68c /include/mmc.h
parentd6400c3f8520bb9a203fe397039279c80f093c27 (diff)
downloadu-boot-5b2e72f32721484d2dea3d0dcf8c020bf3cbe574.tar.gz
mmc: read ssr only if MMC write support is enabled
The content of ssr is useful only for erase operations. on ARM, removing sd_read_ssr() saves around 300 bytes. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Diffstat (limited to 'include/mmc.h')
-rw-r--r--include/mmc.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/mmc.h b/include/mmc.h
index e89ba95e5d..f50c714428 100644
--- a/include/mmc.h
+++ b/include/mmc.h
@@ -588,7 +588,9 @@ struct mmc {
uint write_bl_len;
uint erase_grp_size; /* in 512-byte sectors */
uint hc_wp_grp_size; /* in 512-byte sectors */
+#if CONFIG_IS_ENABLED(MMC_WRITE)
struct sd_ssr ssr; /* SD status register */
+#endif
u64 capacity;
u64 capacity_user;
u64 capacity_boot;