Anastasia Klimchuk has uploaded this change for review.
par_master: Add shutdown function in par_master struct
With this, register_par_master can take care of register_shutdown
as well, and every par master only needs to call
register_par_master instead of calling both register_par_master
and register_shutdown.
Next patches in the chain convert par masters to use new API.
BUG=b:185191942
TEST=builds and ninja test
Change-Id: I0fee15d548cdd16678e551eeb351e659812ddf76
Signed-off-by: Anastasia Klimchuk <aklm@chromium.org>
---
M programmer.c
M programmer.h
2 files changed, 8 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/flashrom refs/changes/54/57154/1
diff --git a/programmer.c b/programmer.c
index c276a69..9a67157 100644
--- a/programmer.c
+++ b/programmer.c
@@ -86,6 +86,13 @@
{
struct registered_master rmst = {0};
+ if (mst->shutdown) {
+ if (register_shutdown(mst->shutdown, data)) {
+ mst->shutdown(data); /* cleanup */
+ return 1;
+ }
+ }
+
if (!mst->chip_writeb || !mst->chip_writew || !mst->chip_writel ||
!mst->chip_writen || !mst->chip_readb || !mst->chip_readw ||
!mst->chip_readl || !mst->chip_readn) {
diff --git a/programmer.h b/programmer.h
index 3de87e5..982343a 100644
--- a/programmer.h
+++ b/programmer.h
@@ -466,6 +466,7 @@
uint16_t (*chip_readw) (const struct flashctx *flash, const chipaddr addr);
uint32_t (*chip_readl) (const struct flashctx *flash, const chipaddr addr);
void (*chip_readn) (const struct flashctx *flash, uint8_t *buf, const chipaddr addr, size_t len);
+ int (*shutdown)(void *data);
void *data;
};
int register_par_master(const struct par_master *mst, const enum chipbustype buses, void *data);
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