From 0d1ecc99cb59c2190257f7738f91db21f174dc02 Mon Sep 17 00:00:00 2001 From: Marek Behún Date: Tue, 5 Oct 2021 15:56:06 +0200 Subject: mtd: Remove mtd_erase_callback() entirely MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The original purpose of mtd_erase_callback() in Linux at the time it was imported to U-Boot, was to inform the caller that erasing is done (since it was an asynchronous operation). All supplied callback methods in U-Boot do nothing, but the mtd_erase_callback() function was (until previous patch) grossly abused in U-Boot's mtdpart implementation for completely different purpose. Since we got rid of the abusement, remove the mtd_erase_callback() function and the .callback member from struct erase_info entirely, in order to avoid such problems in the future. Signed-off-by: Marek Behún --- drivers/mtd/altera_qspi.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/mtd/altera_qspi.c') diff --git a/drivers/mtd/altera_qspi.c b/drivers/mtd/altera_qspi.c index 7bac599a54..d31391f36a 100644 --- a/drivers/mtd/altera_qspi.c +++ b/drivers/mtd/altera_qspi.c @@ -153,7 +153,6 @@ static int altera_qspi_erase(struct mtd_info *mtd, struct erase_info *instr) putc('\n'); instr->fail_addr = MTD_FAIL_ADDR_UNKNOWN; instr->state = MTD_ERASE_FAILED; - mtd_erase_callback(instr); return -EIO; } flash = pdata->base + addr; @@ -177,7 +176,6 @@ static int altera_qspi_erase(struct mtd_info *mtd, struct erase_info *instr) writel(stat, ®s->isr); /* clear isr */ instr->fail_addr = addr; instr->state = MTD_ERASE_FAILED; - mtd_erase_callback(instr); return -EIO; } if (flash_verbose) @@ -189,7 +187,6 @@ static int altera_qspi_erase(struct mtd_info *mtd, struct erase_info *instr) addr += mtd->erasesize; } instr->state = MTD_ERASE_DONE; - mtd_erase_callback(instr); return 0; } -- cgit v1.2.3