[S] Change in flashrom[master]: dummyflasher.c: Speed up programmer ops without delay

[Edward O'Callaghan (Code Review)]

Edward O'Callaghan has submitted this change. ( https://review.coreboot.org/c/flashrom/+/72423 )

(

3 is the latest approved patch-set.
No files were changed between the latest approved patch-set and the submitted one.
 )Change subject: dummyflasher.c: Speed up programmer ops without delay
......................................................................

dummyflasher.c: Speed up programmer ops without delay

There is no need to perform delays for the dummyflasher as
there is no chipsets to settle down.

BUG=b:266014935
TEST=builds

Change-Id: I43411b6d1558d1a5da4c7508618f8a6ec6d9bf95
Signed-off-by: Edward O'Callaghan 
Reviewed-on: https://review.coreboot.org/c/flashrom/+/72423
Reviewed-by: Sam McNally 
Reviewed-by: Anastasia Klimchuk 
Reviewed-by: Alexander Goncharov 
Tested-by: build bot (Jenkins) 
---
M dummyflasher.c
1 file changed, 28 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Sam McNally: Looks good to me, approved
  Anastasia Klimchuk: Looks good to me, approved
  Alexander Goncharov: Looks good to me, but someone else must approve

diff --git a/dummyflasher.c b/dummyflasher.c
index 93f183a..2bdd10c 100644
--- a/dummyflasher.c
+++ b/dummyflasher.c
@@ -919,6 +919,10 @@
    return 0;
 }

+static void dummy_nop_delay(const struct flashctx *flash, unsigned int usecs)
+{
+}
+
 static const struct spi_master spi_master_dummyflasher = {
    .map_flash_region	= dummy_map,
    .unmap_flash_region	= dummy_unmap,
@@ -930,6 +934,7 @@
    .read		= default_spi_read,
    .write_256	= dummy_spi_write_256,
    .probe_opcode	= dummy_spi_probe_opcode,
+	.delay		= dummy_nop_delay,
 };

static const struct par_master par_master_dummyflasher = {
@@ -943,6 +948,7 @@
    .chip_writew	= dummy_chip_writew,
    .chip_writel	= dummy_chip_writel,
    .chip_writen	= dummy_chip_writen,
+	.delay		= dummy_nop_delay,
 };

static const struct opaque_master opaque_master_dummyflasher = {
@@ -950,6 +956,7 @@
    .read	= dummy_opaque_read,
    .write	= dummy_opaque_write,
    .erase	= dummy_opaque_erase,
+	.delay	= dummy_nop_delay,
 };

static int init_data(const struct programmer_cfg *cfg,