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vc/google/chromeos/elog.c: Clean up code 

Constify local variables and drop redundant logic, while preserving the
original behavior. While we are at it, also reflow print statements.

Change-Id: Id024f3ac717dad98c4287add9b33defde7a0028d
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42514
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
This commit is contained in:
Angel Pons 2020-06-18 15:09:54 +02:00
parent eb3ae1a202
commit 12b0f7746e
1 changed files with 9 additions and 20 deletions
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25
src/vendorcode/google/chromeos/elog.c
View File

@ -8,32 +8,21 @@
static void elog_add_boot_reason(void *unused) static void elog_add_boot_reason(void *unused)
{ {
int rec = vboot_recovery_mode_enabled(); const int rec = vboot_recovery_mode_enabled();
int dev = vboot_developer_mode_enabled(); const int dev = vboot_developer_mode_enabled();
if (!rec && !dev)
return;
if (rec) { if (rec) {
u8 reason = vboot_check_recovery_request(); const u8 reason = vboot_check_recovery_request();
elog_add_event_byte(ELOG_TYPE_CROS_RECOVERY_MODE, reason); elog_add_event_byte(ELOG_TYPE_CROS_RECOVERY_MODE, reason);
printk(BIOS_DEBUG, "%s: Logged recovery mode boot%s, " printk(BIOS_DEBUG, "%s: Logged recovery mode boot%s, reason: 0x%02x\n",
"reason: 0x%02x\n", __func__, __func__, dev ? " (Dev-switch on)" : "", reason);
dev ? " (Dev-switch on)" : "", reason);
} }
if (dev) {
int log_event = 1;
/* Skip logging developer mode in ACPI resume path */ /* Skip logging developer mode in ACPI resume path */
if (acpi_is_wakeup()) if (dev && !acpi_is_wakeup()) {
log_event = 0;
if (log_event) {
elog_add_event(ELOG_TYPE_CROS_DEVELOPER_MODE); elog_add_event(ELOG_TYPE_CROS_DEVELOPER_MODE);
printk(BIOS_DEBUG, "%s: Logged dev mode boot\n", printk(BIOS_DEBUG, "%s: Logged dev mode boot\n", __func__);
__func__);
}
} }
} }