[PATCH 05/17] mtd: nand_mrvl_nfc: Remove keep_config

[Sebastian Hesselbarth]

keep_config and it's corresponding DT property is meant for the
Linux kernel to keep the config setup by a boot-loader. As we
are the bootloader and it is not used at all, get rid of it.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth at gmail.com>
---
Cc: Robert Jarzmik <robert.jarzmik at free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Cc: Ezequiel Garcia <ezequiel at vanguardiasur.com.ar>
Cc: barebox at lists.infradead.org
---
 drivers/mtd/nand/nand_mrvl_nfc.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/mtd/nand/nand_mrvl_nfc.c b/drivers/mtd/nand/nand_mrvl_nfc.c
index bdf949de0e7f..d220900e10db 100644
--- a/drivers/mtd/nand/nand_mrvl_nfc.c
+++ b/drivers/mtd/nand/nand_mrvl_nfc.c
@@ -149,7 +149,6 @@ struct mrvl_nand_host {
 
 	unsigned char		*data_buff;
 
-	int			keep_config;
 	int			ecc_strength;
 	int			ecc_step;
 
@@ -962,7 +961,6 @@ static struct mrvl_nand_host *alloc_nand_resource(struct device_d *dev)
 	clk_enable(host->core_clk);
 
 	if (pdata) {
-		host->keep_config = pdata->keep_config;
 		host->flash_bbt = pdata->flash_bbt;
 		host->ecc_strength = pdata->ecc_strength;
 		host->ecc_step = pdata->ecc_step_size;
@@ -981,8 +979,6 @@ static int mrvl_nand_probe_dt(struct mrvl_nand_host *host)
 {
 	struct device_node *np = host->dev->device_node;
 
-	if (of_get_property(np, "marvell,nand-keep-config", NULL))
-		host->keep_config = 1;
 	of_property_read_u32(np, "num-cs", &host->cs);
 	if (of_get_nand_on_flash_bbt(np))
 		host->flash_bbt = 1;
-- 
2.1.0