Change in coreboot[master]: soc/intel/common/block/cse: Simplify CSE final ops

[Felix Held (Code Review)]

Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/63708 )

Change subject: soc/intel/common/block/cse: Simplify CSE final ops
......................................................................

soc/intel/common/block/cse: Simplify CSE final ops

Looks like the `notify_data` struct array idea comes from the FSP 2.0
notify driver, which has a similar struct but with several additional
fields. However, there's no need for this mechanism in the CSE driver
because the struct only contains a condition (boolean) and a function
to execute, which can be expressed as a regular if-block.

Change-Id: I65fcb2fc02ea16b37c764f1fd69bdff3382fad18
Signed-off-by: Angel Pons 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63708
Reviewed-by: Subrata Banik 
Reviewed-by: Eric Lai 
Tested-by: build bot (Jenkins) 
---
M src/soc/intel/common/block/cse/cse.c
1 file changed, 5 insertions(+), 20 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Subrata Banik: Looks good to me, approved
  Eric Lai: Looks good to me, approved

diff --git a/src/soc/intel/common/block/cse/cse.c b/src/soc/intel/common/block/cse/cse.c
index 2444cee..64fd041 100644
--- a/src/soc/intel/common/block/cse/cse.c
+++ b/src/soc/intel/common/block/cse/cse.c
@@ -1195,11 +1195,6 @@
    	me_reset_with_count();
 }

-struct cse_notify_phase_data {
-	bool skip;
-	void (*notify_func)(void);
-};
-
 /*
  * `cse_final_ready_to_boot` function is native implementation of equivalent events
  * performed by FSP NotifyPhase(Ready To Boot) API invocations.
@@ -1235,27 +1230,17 @@
    heci_set_to_d0i3();
 }

-static const struct cse_notify_phase_data notify_data[] = {
-	{
-		.skip         = CONFIG(USE_FSP_NOTIFY_PHASE_READY_TO_BOOT),
-		.notify_func  = cse_final_ready_to_boot,
-	},
-	{
-		.skip         = CONFIG(USE_FSP_NOTIFY_PHASE_END_OF_FIRMWARE),
-		.notify_func  = cse_final_end_of_firmware,
-	},
-};
-
 /*
  * `cse_final` function is native implementation of equivalent events performed by
  * each FSP NotifyPhase() API invocations.
  */
 static void cse_final(struct device *dev)
 {
-	for (size_t i = 0; i < ARRAY_SIZE(notify_data); i++) {
-		if (!notify_data[i].skip)
-			notify_data[i].notify_func();
-	}
+	if (!CONFIG(USE_FSP_NOTIFY_PHASE_READY_TO_BOOT))
+		cse_final_ready_to_boot();
+
+	if (!CONFIG(USE_FSP_NOTIFY_PHASE_END_OF_FIRMWARE))
+		cse_final_end_of_firmware();
 }

static struct device_operations cse_ops = {