[PATCHv2 1/4] mfd: smsc: Add support for smsc gpio io/keypad driver

Hi,

On Tue, Sep 25, 2012 at 11:22 PM, Mark Brown
[off-list ref] wrote:

On Wed, Sep 05, 2012 at 05:06:04PM +0530, Sourav Poddar wrote:

quoted

+static struct regmap_config smsc_regmap_config = {
+             .reg_bits = 8,
+             .val_bits = 8,
+             .max_register = SMSC_MAX_REGISTER - 1;
+             .cache_type = REGCACHE_COMPRESSED,
+};

That definition of max_register looks wrong - why are we subtracting 1
from a macro called MAX_REGISTER to get it?

Yes, my bad.
Actually, I have define in .h file something like this..
#define SMSC_MAX_REG                                    (SMSC_VEN_ID_H
+ 1) where
SMSC_VEN_ID_H is the last register address which this chip supports.

I think I should directly assign max_address to SMSC_VEN_ID_H.   ?
+
+

Indentation here is a bit odd too.

Will rectify.

quoted

+static int smsc_i2c_remove(struct i2c_client *i2c)
+{
+     return 0;
+}

Remove empty functions.

Ok.