Commit 0a859b31 authored by Joe Perches's avatar Joe Perches Committed by Greg Kroah-Hartman
Browse files

staging: fbtft: Make the pointers to s16 init arrays const 



This allows making some of the actual arrays const.

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent eb1d69c2

drivers/staging/fbtft/fbtft-core.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

drivers/staging/fbtft/fbtft.h

+2 −2
Original line number Diff line number Diff line
@@ -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;

drivers/staging/fbtft/flexfb.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

};