mtd: rawnand: Rename nand_has_setup_data_iface()

This is really a NAND controller hook so call it
nand_controller_can_setup_data_iface(), which makes much more sense.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://lore.kernel.org/linux-mtd/20200529111322.7184-10-miquel.raynal@bootlin.com

diff --git a/drivers/mtd/nand/raw/internals.h b/drivers/mtd/nand/raw/internals.h
index a518acf..a5e2cec 100644 (file)
--- a/drivers/mtd/nand/raw/internals.h
+++ b/drivers/mtd/nand/raw/internals.h
@@ -130,7 +130,7 @@ static inline int nand_exec_op(struct nand_chip *chip,
        return chip->controller->ops->exec_op(chip, op, false);
 }
 
-static inline bool nand_has_setup_data_iface(struct nand_chip *chip)
+static inline bool nand_controller_can_setup_data_iface(struct nand_chip *chip)
 {
        if (!chip->controller || !chip->controller->ops ||
            !chip->controller->ops->setup_data_interface)

diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c
index 6e06ccf..2a477ce 100644 (file)
--- a/drivers/mtd/nand/raw/nand_base.c
+++ b/drivers/mtd/nand/raw/nand_base.c
@@ -910,7 +910,7 @@ static int nand_reset_data_interface(struct nand_chip *chip, int chipnr)
 {
        int ret;
 
-       if (!nand_has_setup_data_iface(chip))
+       if (!nand_controller_can_setup_data_iface(chip))
                return 0;
 
        /*
@@ -955,7 +955,7 @@ static int nand_setup_data_interface(struct nand_chip *chip, int chipnr)
        u8 tmode_param[ONFI_SUBFEATURE_PARAM_LEN] = { mode, };
        int ret;
 
-       if (!nand_has_setup_data_iface(chip))
+       if (!nand_controller_can_setup_data_iface(chip))
                return 0;
 
        /* Change the mode on the chip side (if supported by the NAND chip) */
@@ -1025,7 +1025,7 @@ static int nand_init_data_interface(struct nand_chip *chip)
 {
        int modes, mode, ret;
 
-       if (!nand_has_setup_data_iface(chip))
+       if (!nand_controller_can_setup_data_iface(chip))
                return 0;
 
        /*

diff --git a/drivers/mtd/nand/raw/nand_legacy.c b/drivers/mtd/nand/raw/nand_legacy.c
index d64791c..848403d 100644 (file)
--- a/drivers/mtd/nand/raw/nand_legacy.c
+++ b/drivers/mtd/nand/raw/nand_legacy.c
@@ -365,7 +365,7 @@ static void nand_ccs_delay(struct nand_chip *chip)
         * Wait tCCS_min if it is correctly defined, otherwise wait 500ns
         * (which should be safe for all NANDs).
         */
-       if (nand_has_setup_data_iface(chip))
+       if (nand_controller_can_setup_data_iface(chip))
                ndelay(chip->data_interface.timings.sdr.tCCS_min / 1000);
        else
                ndelay(500);