diff options
Diffstat (limited to 'drivers/staging/fbtft/flexfb.c')
| -rw-r--r-- | drivers/staging/fbtft/flexfb.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/staging/fbtft/flexfb.c b/drivers/staging/fbtft/flexfb.c index 2af474469e7d..c5fa59105a43 100644 --- a/drivers/staging/fbtft/flexfb.c +++ b/drivers/staging/fbtft/flexfb.c @@ -9,7 +9,7 @@ #include <linux/kernel.h> #include <linux/init.h> #include <linux/vmalloc.h> -#include <linux/gpio.h> +#include <linux/gpio/consumer.h> #include <linux/spi/spi.h> #include <linux/delay.h> @@ -521,7 +521,7 @@ static int flexfb_verify_gpios_dc(struct fbtft_par *par) { fbtft_par_dbg(DEBUG_VERIFY_GPIOS, par, "%s()\n", __func__); - if (par->gpio.dc < 0) { + if (!par->gpio.dc) { dev_err(par->info->device, "Missing info about 'dc' gpio. Aborting.\n"); return -EINVAL; @@ -537,22 +537,22 @@ static int flexfb_verify_gpios_db(struct fbtft_par *par) fbtft_par_dbg(DEBUG_VERIFY_GPIOS, par, "%s()\n", __func__); - if (par->gpio.dc < 0) { + if (!par->gpio.dc) { dev_err(par->info->device, "Missing info about 'dc' gpio. Aborting.\n"); return -EINVAL; } - if (par->gpio.wr < 0) { + if (!par->gpio.wr) { dev_err(par->info->device, "Missing info about 'wr' gpio. Aborting.\n"); return -EINVAL; } - if (latched && (par->gpio.latch < 0)) { + if (latched && !par->gpio.latch) { dev_err(par->info->device, "Missing info about 'latch' gpio. Aborting.\n"); return -EINVAL; } if (latched) num_db = buswidth / 2; for (i = 0; i < num_db; i++) { - if (par->gpio.db[i] < 0) { + if (!par->gpio.db[i]) { dev_err(par->info->device, "Missing info about 'db%02d' gpio. Aborting.\n", i); |