openwrt/flashrom
1
0
Fork 0
mirror of https://review.coreboot.org/flashrom.git synced 2025-07-01 22:21:16 +02:00
Code Issues Releases Wiki Activity

opaque_master: Use new API to register shutdown function

Browse Source 
This allows opaque masters to register shutdown function in
opaque_master struct, which means there is no need to call
register_shutdown in init function, since this call is now a part
of register_opaque_master.

As a consequence of using new API, two things are happening here:
1) No resource leakage anymore in case register_shutdown() would fail,
2) Fixed propagation of register_opaque_master() return values.

BUG=b:185191942
TEST=1) builds and ninja test including CB:56413
2) on ARMv7 device
flashrom -p linux_mtd -V
-> using linux_mtd, chip found

Change-Id: Id8471a117556edcbf9694752fabe05cf4501ce70
Signed-off-by: Anastasia Klimchuk <aklm@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/56825
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
This commit is contained in:
Anastasia Klimchuk
2021-08-03 15:45:19 +10:00
committed by Edward O'Callaghan
parent cf6668b86b
commit 9db8e12c16
2 changed files with 5 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
nicintel_eeprom.c
View File

@ -446,6 +446,7 @@ static const struct opaque_master opaque_master_nicintel_ee_82580 = {
.read = nicintel_ee_read,
.write = nicintel_ee_write_82580,
.erase = nicintel_ee_erase_82580,
.shutdown = nicintel_ee_shutdown_82580,
};
static const struct opaque_master opaque_master_nicintel_ee_i210 = {
@ -453,6 +454,7 @@ static const struct opaque_master opaque_master_nicintel_ee_i210 = {
.read = nicintel_ee_read,
.write = nicintel_ee_write_i210,
.erase = nicintel_ee_erase_i210,
.shutdown = nicintel_ee_shutdown_i210,
};
static int nicintel_ee_init(void)
@ -493,19 +495,13 @@ static int nicintel_ee_init(void)
*eecp = eec;
}
if (register_shutdown(nicintel_ee_shutdown_82580, eecp))
return 1;
return register_opaque_master(&opaque_master_nicintel_ee_82580, NULL);
return register_opaque_master(&opaque_master_nicintel_ee_82580, eecp);
} else {
nicintel_eebar = rphysmap("Intel i210 NIC w/ emulated EEPROM",
io_base_addr + 0x12000, MEMMAP_SIZE);
if (!nicintel_eebar)
return 1;
if (register_shutdown(nicintel_ee_shutdown_i210, NULL))
return 1;
return register_opaque_master(&opaque_master_nicintel_ee_i210, NULL);
}