[PATCH 03/26] Staging: fbtft: fbtft-io: Switch to the gpio descriptor interface

[Nishad Kamdar]

This switches the fbtft-io to use GPIO descriptors
rather than numerical gpios.

Signed-off-by: Nishad Kamdar <nishadkam...@gmail.com>
---
 drivers/staging/fbtft/fbtft-io.c | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/drivers/staging/fbtft/fbtft-io.c b/drivers/staging/fbtft/fbtft-io.c
index b5051d3d46a6..38cdad6203ea 100644
--- a/drivers/staging/fbtft/fbtft-io.c
+++ b/drivers/staging/fbtft/fbtft-io.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0
 #include <linux/export.h>
 #include <linux/errno.h>
-#include <linux/gpio.h>
+#include <linux/gpio/consumer.h>
 #include <linux/spi/spi.h>
 #include "fbtft.h"
 
@@ -142,30 +142,30 @@ int fbtft_write_gpio8_wr(struct fbtft_par *par, void 
*buf, size_t len)
                data = *(u8 *)buf;
 
                /* Start writing by pulling down /WR */
-               gpio_set_value(par->gpio.wr, 0);
+               gpiod_set_value(par->gpio.wr, 0);
 
                /* Set data */
 #ifndef DO_NOT_OPTIMIZE_FBTFT_WRITE_GPIO
                if (data == prev_data) {
-                       gpio_set_value(par->gpio.wr, 0); /* used as delay */
+                       gpiod_set_value(par->gpio.wr, 0); /* used as delay */
                } else {
                        for (i = 0; i < 8; i++) {
                                if ((data & 1) != (prev_data & 1))
-                                       gpio_set_value(par->gpio.db[i],
-                                                      data & 1);
+                                       gpiod_set_value(par->gpio.db[i],
+                                                       data & 1);
                                data >>= 1;
                                prev_data >>= 1;
                        }
                }
 #else
                for (i = 0; i < 8; i++) {
-                       gpio_set_value(par->gpio.db[i], data & 1);
+                       gpiod_set_value(par->gpio.db[i], data & 1);
                        data >>= 1;
                }
 #endif
 
                /* Pullup /WR */
-               gpio_set_value(par->gpio.wr, 1);
+               gpiod_set_value(par->gpio.wr, 1);
 
 #ifndef DO_NOT_OPTIMIZE_FBTFT_WRITE_GPIO
                prev_data = *(u8 *)buf;
@@ -192,30 +192,30 @@ int fbtft_write_gpio16_wr(struct fbtft_par *par, void 
*buf, size_t len)
                data = *(u16 *)buf;
 
                /* Start writing by pulling down /WR */
-               gpio_set_value(par->gpio.wr, 0);
+               gpiod_set_value(par->gpio.wr, 0);
 
                /* Set data */
 #ifndef DO_NOT_OPTIMIZE_FBTFT_WRITE_GPIO
                if (data == prev_data) {
-                       gpio_set_value(par->gpio.wr, 0); /* used as delay */
+                       gpiod_set_value(par->gpio.wr, 0); /* used as delay */
                } else {
                        for (i = 0; i < 16; i++) {
                                if ((data & 1) != (prev_data & 1))
-                                       gpio_set_value(par->gpio.db[i],
-                                                      data & 1);
+                                       gpiod_set_value(par->gpio.db[i],
+                                                       data & 1);
                                data >>= 1;
                                prev_data >>= 1;
                        }
                }
 #else
                for (i = 0; i < 16; i++) {
-                       gpio_set_value(par->gpio.db[i], data & 1);
+                       gpiod_set_value(par->gpio.db[i], data & 1);
                        data >>= 1;
                }
 #endif
 
                /* Pullup /WR */
-               gpio_set_value(par->gpio.wr, 1);
+               gpiod_set_value(par->gpio.wr, 1);
 
 #ifndef DO_NOT_OPTIMIZE_FBTFT_WRITE_GPIO
                prev_data = *(u16 *)buf;
-- 
2.17.1

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