[PATCH 1/2] staging: fbtft: Make the pointers to s16 init arrays const

[Joe Perches]

This allows making some of the actual arrays const.

Signed-off-by: Joe Perches <j...@perches.com>
---
 drivers/staging/fbtft/fbtft-core.c | 2 +-
 drivers/staging/fbtft/fbtft.h      | 4 ++--
 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 7c8af29cdb75..fdef0b9e7cf3 100644
--- a/drivers/staging/fbtft/fbtft-core.c
+++ b/drivers/staging/fbtft/fbtft-core.c
@@ -659,7 +659,7 @@ 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;
 };
 
-- 
2.10.0.rc2.1.g053435c

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