From e787080fbf5593ea03e9d001e2b0399c83a22b33 Mon Sep 17 00:00:00 2001 From: stefanct Date: Thu, 12 Jun 2014 00:04:32 +0000 Subject: Introduce helpers.c. Move some suitable functions there, add it to the Makefile, but leave the declarations in flash.h for now. Signed-off-by: Stefan Tauner Acked-by: Carl-Daniel Hailfinger git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@1819 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- at45db.c | 11 ----------- 1 file changed, 11 deletions(-) (limited to 'at45db.c') diff --git a/at45db.c b/at45db.c index 41fc497..5396d7f 100644 --- a/at45db.c +++ b/at45db.c @@ -215,17 +215,6 @@ int probe_spi_at45db(struct flashctx *flash) return 1; } -/* Returns the minimum number of bits needed to represent the given address. - * FIXME: use mind-blowing implementation. - * FIXME: move to utility module. */ -static uint32_t address_to_bits(uint32_t addr) -{ - unsigned int lzb = 0; - while (((1 << (31 - lzb)) & ~addr) != 0) - lzb++; - return 32 - lzb; -} - /* In case of non-power-of-two page sizes we need to convert the address flashrom uses to the address the * DataFlash chips use. The latter uses a segmented address space where the page address is encoded in the * more significant bits and the offset within the page is encoded in the less significant bits. The exact -- cgit v1.2.1