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authorLadislav Michl <ladis@linux-mips.org>2017-10-25 20:42:57 +0200
committerRoger Quadros <rogerq@ti.com>2017-11-03 15:06:11 +0200
commita622c641665c32a879348efb2abc389527479ee4 (patch)
tree0bed96b4efb9a82e19bb52c0b984f7493daf5aca /drivers/memory/omap-gpmc.c
parent0d96a4f6a03797b73bee465cada39133b7972e8d (diff)
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memory: omap-gpmc: Remove deprecated gpmc_update_nand_reg()
Deprecated gpmc_update_nand_reg() is no longer used, remove. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Roger Quadros <rogerq@ti.com>
Diffstat (limited to 'drivers/memory/omap-gpmc.c')
-rw-r--r--drivers/memory/omap-gpmc.c53
1 files changed, 24 insertions, 29 deletions
diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c
index f2aef0b87bc6..a385a35c7de9 100644
--- a/drivers/memory/omap-gpmc.c
+++ b/drivers/memory/omap-gpmc.c
@@ -1075,10 +1075,33 @@ int gpmc_configure(int cmd, int wval)
}
EXPORT_SYMBOL(gpmc_configure);
-void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs)
+static bool gpmc_nand_writebuffer_empty(void)
+{
+ if (gpmc_read_reg(GPMC_STATUS) & GPMC_STATUS_EMPTYWRITEBUFFERSTATUS)
+ return true;
+
+ return false;
+}
+
+static struct gpmc_nand_ops nand_ops = {
+ .nand_writebuffer_empty = gpmc_nand_writebuffer_empty,
+};
+
+/**
+ * gpmc_omap_get_nand_ops - Get the GPMC NAND interface
+ * @regs: the GPMC NAND register map exclusive for NAND use.
+ * @cs: GPMC chip select number on which the NAND sits. The
+ * register map returned will be specific to this chip select.
+ *
+ * Returns NULL on error e.g. invalid cs.
+ */
+struct gpmc_nand_ops *gpmc_omap_get_nand_ops(struct gpmc_nand_regs *reg, int cs)
{
int i;
+ if (cs >= gpmc_cs_num)
+ return NULL;
+
reg->gpmc_nand_command = gpmc_base + GPMC_CS0_OFFSET +
GPMC_CS_NAND_COMMAND + GPMC_CS_SIZE * cs;
reg->gpmc_nand_address = gpmc_base + GPMC_CS0_OFFSET +
@@ -1110,34 +1133,6 @@ void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs)
reg->gpmc_bch_result6[i] = gpmc_base + GPMC_ECC_BCH_RESULT_6 +
i * GPMC_BCH_SIZE;
}
-}
-
-static bool gpmc_nand_writebuffer_empty(void)
-{
- if (gpmc_read_reg(GPMC_STATUS) & GPMC_STATUS_EMPTYWRITEBUFFERSTATUS)
- return true;
-
- return false;
-}
-
-static struct gpmc_nand_ops nand_ops = {
- .nand_writebuffer_empty = gpmc_nand_writebuffer_empty,
-};
-
-/**
- * gpmc_omap_get_nand_ops - Get the GPMC NAND interface
- * @regs: the GPMC NAND register map exclusive for NAND use.
- * @cs: GPMC chip select number on which the NAND sits. The
- * register map returned will be specific to this chip select.
- *
- * Returns NULL on error e.g. invalid cs.
- */
-struct gpmc_nand_ops *gpmc_omap_get_nand_ops(struct gpmc_nand_regs *reg, int cs)
-{
- if (cs >= gpmc_cs_num)
- return NULL;
-
- gpmc_update_nand_reg(reg, cs);
return &nand_ops;
}