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authorBoris BREZILLON <boris.brezillon@free-electrons.com>2015-11-16 14:37:36 +0100
committerBrian Norris <computersforpeace@gmail.com>2015-11-19 11:21:04 -0800
commit1e6460abf739310fe695bafac30c2be39d18c8f9 (patch)
tree18943bf9531d07f5e16333da84a798ca2b5a1b84 /Documentation/DocBook/mtdnand.tmpl
parentc291b3c3527fa962f53862426e0e4258d7bd8269 (diff)
doc: mtd: nand: update examples to use mtd_to_nand()
mtd_to_nand() has been introduced to hide accesses to mtd->priv. All NAND controller drivers should use it instead of directly accessing the ->priv field. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'Documentation/DocBook/mtdnand.tmpl')
-rw-r--r--Documentation/DocBook/mtdnand.tmpl4
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/DocBook/mtdnand.tmpl b/Documentation/DocBook/mtdnand.tmpl
index 7da8f0402af5..403a7abfc2bc 100644
--- a/Documentation/DocBook/mtdnand.tmpl
+++ b/Documentation/DocBook/mtdnand.tmpl
@@ -235,7 +235,7 @@ static void board_hwcontrol(struct mtd_info *mtd, int cmd)
<programlisting>
static void board_hwcontrol(struct mtd_info *mtd, int cmd)
{
- struct nand_chip *this = (struct nand_chip *) mtd->priv;
+ struct nand_chip *this = mtd_to_nand(mtd);
switch(cmd){
case NAND_CTL_SETCLE: this->IO_ADDR_W |= CLE_ADRR_BIT; break;
case NAND_CTL_CLRCLE: this->IO_ADDR_W &amp;= ~CLE_ADRR_BIT; break;
@@ -399,7 +399,7 @@ static void board_select_chip (struct mtd_info *mtd, int chip)
<programlisting>
static void board_select_chip (struct mtd_info *mtd, int chip)
{
- struct nand_chip *this = (struct nand_chip *) mtd->priv;
+ struct nand_chip *this = mtd_to_nand(mtd);
/* Deselect all chips */
this->IO_ADDR_R &amp;= ~BOARD_NAND_ADDR_MASK;