diff options
| author | Aaron Durbin <adurbin@chromium.org> | 2016-08-03 21:57:15 -0500 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-08-08 18:42:26 +0200 |
| commit | 83f79083cecddb5fd57dc30c31521dd216023337 (patch) | |
| tree | 1f415d02cf6c1ad73d8eb49545772936a51b0e54 /src | |
| parent | fb8fb0e14228cddd305b8c4d21bca7d371612aeb (diff) | |
drivers/elog: remove parameters from elog_flash_erase()
The elog_flash_erase() was only called to erase the entire
elog region in flash. Therefore, drop the parameters and
perform the full erase.
BUG=chrome-os-partner:55932
Change-Id: I6590347ae60d407bc0df141e9196eb70532f8585
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/16094
Tested-by: build bot (Jenkins)
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/drivers/elog/elog.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/src/drivers/elog/elog.c b/src/drivers/elog/elog.c index d8c7ff6336..b78eee06ab 100644 --- a/src/drivers/elog/elog.c +++ b/src/drivers/elog/elog.c @@ -226,21 +226,16 @@ static void elog_flash_write(void *address, u32 size) * Erase the first block specified in the address. * Only handles flash area within a single flash block. */ -static void elog_flash_erase(void *address, u32 size) +static void elog_flash_erase(void) { - u32 offset; - - if (!address || !size || !elog_spi) + if (!elog_spi) return; - offset = flash_base; - offset += (u8 *)address - (u8*)elog_area; - - elog_debug("elog_flash_erase(address=0x%p offset=0x%08x size=%u)\n", - address, offset, size); + elog_debug("elog_flash_erase(offset=0x%08x size=%u)\n", + flash_base, total_size); /* Erase the sectors in this region */ - elog_spi->erase(elog_spi, offset, size); + elog_spi->erase(elog_spi, flash_base, total_size); } /* @@ -371,7 +366,7 @@ static int elog_shrink(void) memmove(&elog_area->data[0], &elog_area->data[offset], new_size); memset(&elog_area->data[new_size], ELOG_TYPE_EOL, log_size - new_size); - elog_flash_erase(elog_area, total_size); + elog_flash_erase(); elog_flash_write(elog_area, total_size); elog_scan_flash(); @@ -459,7 +454,7 @@ int elog_clear(void) return -1; /* Erase flash area */ - elog_flash_erase(elog_area, total_size); + elog_flash_erase(); elog_prepare_empty(); if (!elog_is_area_valid()) @@ -546,7 +541,7 @@ int elog_init(void) /* If the header is invalid or the events are corrupted, * no events can be salvaged so erase the entire area. */ printk(BIOS_ERR, "ELOG: flash area invalid\n"); - elog_flash_erase(elog_area, total_size); + elog_flash_erase(); elog_prepare_empty(); } |