[PATCH v3 01/10] mtd: nand: rename the cellinfo to bits_per_cell

[Brian Norris]

On 08/27/2013 07:53 PM, Huang Shijie wrote:
> 于 2013年08月28日 10:48, Brian Norris 写道:
>> But splitting this to 2 patches is probably helpful and reasonable.
> Split to 2 patches may cause the Bisect issue.

Not if you "first add the nand_is_slc() helper in one patch (using the 
existing 'cellinfo' field), then introduce the simple patch to change 
'cellinfo' to 'bits_per_cell'"

You can introduce the helper as

+static inline bool nand_is_slc(struct nand_chip *chip)
+{
+	return !(chip->cellinfo & NAND_CI_CELLTYPE_MSK);
+}

Brian