From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Fri, 28 Feb 2020 13:04:13 +0000 (+0900)
Subject: misc: i2c_eeprom: remove pagewidth field from i2c_eeprom
X-Git-Url: http://git.dujemihanovic.xyz/img/sics.gif?a=commitdiff_plain;h=ed6dd4e460bd94150dc09fce547a27e2fcca66eb;p=u-boot.git

misc: i2c_eeprom: remove pagewidth field from i2c_eeprom

This struct member is not used in any effective way. Remove it.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

diff --git a/drivers/misc/i2c_eeprom.c b/drivers/misc/i2c_eeprom.c
index 6c0459dc55..728e0fd79a 100644
--- a/drivers/misc/i2c_eeprom.c
+++ b/drivers/misc/i2c_eeprom.c
@@ -99,13 +99,11 @@ static int i2c_eeprom_std_ofdata_to_platdata(struct udevice *dev)
 	u32 pagesize;
 	u32 size;
 
-	if (dev_read_u32(dev, "pagesize", &pagesize) == 0) {
+	if (dev_read_u32(dev, "pagesize", &pagesize) == 0)
 		priv->pagesize = pagesize;
-	} else {
+	else
 		/* 6 bit -> page size of up to 2^63 (should be sufficient) */
-		priv->pagewidth = data->pagewidth;
-		priv->pagesize = (1 << priv->pagewidth);
-	}
+		priv->pagesize = 1 << data->pagewidth;
 
 	if (dev_read_u32(dev, "size", &size) == 0)
 		priv->size = size;
diff --git a/include/i2c_eeprom.h b/include/i2c_eeprom.h
index b96254ae79..cd620d519f 100644
--- a/include/i2c_eeprom.h
+++ b/include/i2c_eeprom.h
@@ -16,8 +16,6 @@ struct i2c_eeprom_ops {
 struct i2c_eeprom {
 	/* The EEPROM's page size in byte */
 	unsigned long pagesize;
-	/* The EEPROM's page width in bits (pagesize = 2^pagewidth) */
-	unsigned pagewidth;
 	/* The EEPROM's capacity in bytes */
 	unsigned long size;
 };