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| Started by | Joe Perches <joe@perches.com> |
|---|---|
| First post | 2017-02-23 07:00 +0100 |
| Last post | 2017-02-23 07:00 +0100 |
| Articles | 2 — 1 participant |
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[PATCH 0/2] staging: fbtft: Make s16 arrays const Joe Perches <joe@perches.com> - 2017-02-23 07:00 +0100
[PATCH 1/2] staging: fbtft: Make the pointers to s16 init arrays const Joe Perches <joe@perches.com> - 2017-02-23 07:00 +0100
| From | Joe Perches <joe@perches.com> |
|---|---|
| Date | 2017-02-23 07:00 +0100 |
| Subject | [PATCH 0/2] staging: fbtft: Make s16 arrays const |
| Message-ID | <tdUBz-5jM-3@gated-at.bofh.it> |
Joe Perches (2): staging: fbtft: Make the pointers to s16 init arrays const staging: fbtft: Make some s16 arrays const drivers/staging/fbtft/fb_ili9481.c | 2 +- drivers/staging/fbtft/fb_ili9486.c | 2 +- drivers/staging/fbtft/fb_s6d02a1.c | 2 +- drivers/staging/fbtft/fb_st7735r.c | 2 +- drivers/staging/fbtft/fbtft-core.c | 2 +- drivers/staging/fbtft/fbtft.h | 4 ++-- drivers/staging/fbtft/fbtft_device.c | 8 ++++---- drivers/staging/fbtft/flexfb.c | 20 ++++++++++---------- 8 files changed, 21 insertions(+), 21 deletions(-) -- 2.10.0.rc2.1.g053435c
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| From | Joe Perches <joe@perches.com> |
|---|---|
| Date | 2017-02-23 07:00 +0100 |
| Subject | [PATCH 1/2] staging: fbtft: Make the pointers to s16 init arrays const |
| Message-ID | <tdUBz-5jM-9@gated-at.bofh.it> |
| In reply to | #1586653 |
This allows making some of the actual arrays const.
Signed-off-by: Joe Perches <joe@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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