Messages in this thread Patch in this message | | | Date | Sun, 25 Nov 2018 17:09:01 +0530 | From | Nishad Kamdar <> | Subject | [PATCH 19/26] Staging: fbtft: fb_ssd1331: Switch to the gpio descriptor interface |
| |
This switches the fb_ssd1331.c to use GPIO descriptors rather than numerical gpios.
Signed-off-by: Nishad Kamdar <nishadkamdar@gmail.com> --- drivers/staging/fbtft/fb_ssd1331.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/fbtft/fb_ssd1331.c b/drivers/staging/fbtft/fb_ssd1331.c index 0b614c84822e..9f54fe28d511 100644 --- a/drivers/staging/fbtft/fb_ssd1331.c +++ b/drivers/staging/fbtft/fb_ssd1331.c @@ -2,7 +2,7 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> -#include <linux/gpio.h> +#include <linux/gpio/consumer.h> #include <linux/spi/spi.h> #include <linux/delay.h> @@ -80,8 +80,8 @@ static void write_reg8_bus8(struct fbtft_par *par, int len, ...) va_start(args, len); *buf = (u8)va_arg(args, unsigned int); - if (par->gpio.dc != -1) - gpio_set_value(par->gpio.dc, 0); + if (!par->gpio.dc) + gpiod_set_value(par->gpio.dc, 0); ret = par->fbtftops.write(par, par->buf, sizeof(u8)); if (ret < 0) { va_end(args); @@ -103,8 +103,8 @@ static void write_reg8_bus8(struct fbtft_par *par, int len, ...) return; } } - if (par->gpio.dc != -1) - gpio_set_value(par->gpio.dc, 1); + if (!par->gpio.dc) + gpiod_set_value(par->gpio.dc, 1); va_end(args); } -- 2.17.1
| |