diff options
| author | Furquan Shaikh <furquan@google.com> | 2018-06-23 00:59:31 -0700 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2018-06-25 17:40:46 +0000 |
| commit | 50ddc0bb2881822f0cf9d01fe80ee1e8e2c763db (patch) | |
| tree | a5e237babdc4ec430c440f72df313cf45b7e038f /util/sconfig | |
| parent | 27efc501d179c34e5602e3c691cb9b6d52474d86 (diff) | |
util/sconfig: Get rid of ops from struct device
"ops" field was used in device structure only to add
default_dev_ops_root for root device. It was always set to NULL for
all other devices. This change gets rid of ops field from struct
device and instead hardcodes default_dev_ops_root in pass1 for root
device.
BUG=b:80081934
TEST=Verified that static.c generated with and without this change is
exactly the same.
Change-Id: I0848788610c2ed27274daf4920de3068a9784d4c
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/27209
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'util/sconfig')
| -rw-r--r-- | util/sconfig/main.c | 12 | ||||
| -rw-r--r-- | util/sconfig/sconfig.h | 3 |
2 files changed, 9 insertions, 6 deletions
diff --git a/util/sconfig/main.c b/util/sconfig/main.c index 365edc41a6..6c1824a0b1 100644 --- a/util/sconfig/main.c +++ b/util/sconfig/main.c @@ -98,7 +98,6 @@ static struct device base_root_dev = { .id = 0, .chip_instance = &mainboard_instance, .path = " .type = DEVICE_PATH_ROOT ", - .ops = "&default_dev_ops_root", .parent = &base_root_bus, .enabled = 1, .bus = &base_root_bus, @@ -120,7 +119,6 @@ static struct device override_root_dev = { */ .chip_instance = &mainboard_instance, .path = " .type = DEVICE_PATH_ROOT ", - .ops = "&default_dev_ops_root", .parent = &override_root_bus, .enabled = 1, .bus = &override_root_bus, @@ -773,7 +771,15 @@ static void pass1(FILE *fil, struct device *ptr, struct device *next) fprintf(fil, "static "); fprintf(fil, "DEVTREE_CONST struct device %s = {\n", ptr->name); fprintf(fil, "#if !DEVTREE_EARLY\n"); - fprintf(fil, "\t.ops = %s,\n", (ptr->ops) ? (ptr->ops) : "0"); + + /* + * ops field is set to default_dev_ops_root only for the root + * device. For all other devices, it is set by the driver at runtime. + */ + if (ptr == &base_root_dev) + fprintf(fil, "\t.ops = &default_dev_ops_root,\n"); + else + fprintf(fil, "\t.ops = NULL,\n"); fprintf(fil, "#endif\n"); fprintf(fil, "\t.bus = &%s_links[%d],\n", ptr->parent->dev->name, ptr->parent->id); diff --git a/util/sconfig/sconfig.h b/util/sconfig/sconfig.h index d350f52569..78c44d64da 100644 --- a/util/sconfig/sconfig.h +++ b/util/sconfig/sconfig.h @@ -110,9 +110,6 @@ struct device { int subsystem_device; int inherit_subsystem; - /* Name of ops structure for the device. */ - char *ops; - /* Name of this device. */ char *name; |