diff options
| author | Joe Perches <joe@perches.com> | 2017-02-22 21:54:56 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-06 09:16:59 +0100 |
| commit | 0a859b31ec9c8bce9aacc9ccae3af6aab84b04c7 (patch) | |
| tree | c798d87df60292fa341dfc6406179606c1ad0848 /drivers/staging/fbtft | |
| parent | eb1d69c21cfe617a9474a0ad0ac5a858a55e4adb (diff) | |
| download | linux-0a859b31ec9c8bce9aacc9ccae3af6aab84b04c7.tar.bz2 | |
staging: fbtft: Make the pointers to s16 init arrays const
This allows making some of the actual arrays const.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fbtft')
| -rw-r--r-- | drivers/staging/fbtft/fbtft-core.c | 2 | ||||
| -rw-r--r-- | drivers/staging/fbtft/fbtft.h | 4 | ||||
| -rw-r--r-- | drivers/staging/fbtft/flexfb.c | 4 |
3 files changed, 5 insertions, 5 deletions
diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c index f54851396fe9..b89183421cb2 100644 --- a/drivers/staging/fbtft/fbtft-core.c +++ b/drivers/staging/fbtft/fbtft-core.c @@ -658,7 +658,7 @@ struct fb_info *fbtft_framebuffer_alloc(struct fbtft_display *display, unsigned int bpp = display->bpp; unsigned int fps = display->fps; int vmem_size, i; - s16 *init_sequence = display->init_sequence; + const s16 *init_sequence = display->init_sequence; char *gamma = display->gamma; u32 *gamma_curves = NULL; diff --git a/drivers/staging/fbtft/fbtft.h b/drivers/staging/fbtft/fbtft.h index 44cf94d160d4..119c3a72be1b 100644 --- a/drivers/staging/fbtft/fbtft.h +++ b/drivers/staging/fbtft/fbtft.h @@ -124,7 +124,7 @@ struct fbtft_display { unsigned int bpp; unsigned int fps; int txbuflen; - s16 *init_sequence; + const s16 *init_sequence; char *gamma; int gamma_num; int gamma_len; @@ -228,7 +228,7 @@ struct fbtft_par { int led[16]; int aux[16]; } gpio; - s16 *init_sequence; + const s16 *init_sequence; struct { struct mutex lock; u32 *curves; diff --git a/drivers/staging/fbtft/flexfb.c b/drivers/staging/fbtft/flexfb.c index af8422e18780..f749c057901f 100644 --- a/drivers/staging/fbtft/flexfb.c +++ b/drivers/staging/fbtft/flexfb.c @@ -63,7 +63,7 @@ static bool latched; module_param(latched, bool, 0000); MODULE_PARM_DESC(latched, "Use with latched 16-bit databus"); -static s16 *initp; +static const s16 *initp; static int initp_num; /* default init sequences */ @@ -390,7 +390,7 @@ struct flexfb_lcd_controller { unsigned int height; unsigned int setaddrwin; unsigned int regwidth; - s16 *init_seq; + const s16 *init_seq; int init_seq_sz; }; |