diff options
Diffstat (limited to 'drivers/staging/fbtft')
| -rw-r--r-- | drivers/staging/fbtft/fb_st7789v.c | 2 | ||||
| -rw-r--r-- | drivers/staging/fbtft/fbtft-core.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/fbtft/fb_st7789v.c b/drivers/staging/fbtft/fb_st7789v.c index 8935a97ec048..a5d7c87557f8 100644 --- a/drivers/staging/fbtft/fb_st7789v.c +++ b/drivers/staging/fbtft/fb_st7789v.c @@ -189,7 +189,7 @@ static int set_gamma(struct fbtft_par *par, u32 *curves) * The masks are the same for both positive and negative voltage * gamma curves. */ - const u8 gamma_par_mask[] = { + static const u8 gamma_par_mask[] = { 0xFF, /* V63[3:0], V0[3:0]*/ 0x3F, /* V1[5:0] */ 0x3F, /* V2[5:0] */ diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c index b742ee786615..6d0363deba61 100644 --- a/drivers/staging/fbtft/fbtft-core.c +++ b/drivers/staging/fbtft/fbtft-core.c @@ -84,7 +84,7 @@ static unsigned long fbtft_request_gpios_match(struct fbtft_par *par, const struct fbtft_gpio *gpio) { int ret; - long val; + unsigned int val; fbtft_par_dbg(DEBUG_REQUEST_GPIOS_MATCH, par, "%s('%s')\n", __func__, gpio->name); @@ -108,7 +108,7 @@ static unsigned long fbtft_request_gpios_match(struct fbtft_par *par, par->gpio.latch = gpio->gpio; return GPIOF_OUT_INIT_LOW; } else if (gpio->name[0] == 'd' && gpio->name[1] == 'b') { - ret = kstrtol(&gpio->name[2], 10, &val); + ret = kstrtouint(&gpio->name[2], 10, &val); if (ret == 0 && val < 16) { par->gpio.db[val] = gpio->gpio; return GPIOF_OUT_INIT_LOW; |