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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2022-01-28 14:34:14 +0300 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2022-02-07 18:36:11 +0300 |
| commit | ad5e35f58384179bbd3cdb349904e150f364c4f3 (patch) | |
| tree | 1e4e1bad88fd8b6ce4b39da743c79dbbf96f9a2c /drivers/mtd/nand/raw/nand_bbt.c | |
| parent | 69a6d06878f05d63673b0dcdc3c3ef1af2996d46 (diff) | |
| download | linux-ad5e35f58384179bbd3cdb349904e150f364c4f3.tar.xz | |
mtd: Replace the expert mode symbols with a single helper
Reduce the number of exported symbols by replacing:
- mtd_expert_analysis_warning (the error string)
- mtd_expert_analysis_mode (the boolean)
with a single helper:
- mtd_check_expert_analysis_mode
Calling this helper will both check/return the content of the internal
boolean -which is not exported anymore- and as well conditionally
WARN_ONCE() the user, like it was done before.
While on this function, make the error string local to the helper and
set it const. Only export this helper when CONFIG_DEBUG_FS is defined to
limit the growth of the Linux kernel size only for a debug feature on
production kernels.
Mechanically update all the consumers.
Suggested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220128113414.1121924-1-miquel.raynal@bootlin.com
Diffstat (limited to 'drivers/mtd/nand/raw/nand_bbt.c')
| -rw-r--r-- | drivers/mtd/nand/raw/nand_bbt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/nand/raw/nand_bbt.c b/drivers/mtd/nand/raw/nand_bbt.c index ab630af3a309..a3723da2e0a0 100644 --- a/drivers/mtd/nand/raw/nand_bbt.c +++ b/drivers/mtd/nand/raw/nand_bbt.c @@ -1455,7 +1455,7 @@ int nand_isbad_bbt(struct nand_chip *this, loff_t offs, int allowbbt) pr_debug("nand_isbad_bbt(): bbt info for offs 0x%08x: (block %d) 0x%02x\n", (unsigned int)offs, block, res); - if (WARN_ONCE(mtd_expert_analysis_mode, mtd_expert_analysis_warning)) + if (mtd_check_expert_analysis_mode()) return 0; switch (res) { |