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staging: drm/imx: make struct ipu_rgb format definitions const

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Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Philipp Zabel 2013-10-10 16:18:37 +02:00 committed by Greg Kroah-Hartman
parent a2210d5788
commit e56af86646
2 changed files with 7 additions and 7 deletions
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2
drivers/staging/imx-drm/ipu-v3/imx-ipu-v3.h
View File

@ -283,7 +283,7 @@ int ipu_cpmem_set_format_passthrough(struct ipu_ch_param __iomem *p,
int width);
int ipu_cpmem_set_format_rgb(struct ipu_ch_param __iomem *,
struct ipu_rgb *rgb);
const struct ipu_rgb *rgb);
static inline void ipu_cpmem_interlaced_scan(struct ipu_ch_param *p,
int stride)

12
drivers/staging/imx-drm/ipu-v3/ipu-common.c
View File

@ -139,7 +139,7 @@ u32 ipu_ch_param_read_field(struct ipu_ch_param __iomem *base, u32 wbs)
EXPORT_SYMBOL_GPL(ipu_ch_param_read_field);
int ipu_cpmem_set_format_rgb(struct ipu_ch_param __iomem *p,
struct ipu_rgb *rgb)
const struct ipu_rgb *rgb)
{
int bpp = 0, npb = 0, ro, go, bo, to;
@ -282,7 +282,7 @@ void ipu_cpmem_set_yuv_planar(struct ipu_ch_param __iomem *p, u32 pixel_format,
}
EXPORT_SYMBOL_GPL(ipu_cpmem_set_yuv_planar);
static struct ipu_rgb def_rgb_32 = {
static const struct ipu_rgb def_rgb_32 = {
.red = { .offset = 16, .length = 8, },
.green = { .offset = 8, .length = 8, },
.blue = { .offset = 0, .length = 8, },
@ -290,7 +290,7 @@ static struct ipu_rgb def_rgb_32 = {
.bits_per_pixel = 32,
};
static struct ipu_rgb def_bgr_32 = {
static const struct ipu_rgb def_bgr_32 = {
.red = { .offset = 16, .length = 8, },
.green = { .offset = 8, .length = 8, },
.blue = { .offset = 0, .length = 8, },
@ -298,7 +298,7 @@ static struct ipu_rgb def_bgr_32 = {
.bits_per_pixel = 32,
};
static struct ipu_rgb def_rgb_24 = {
static const struct ipu_rgb def_rgb_24 = {
.red = { .offset = 0, .length = 8, },
.green = { .offset = 8, .length = 8, },
.blue = { .offset = 16, .length = 8, },
@ -306,7 +306,7 @@ static struct ipu_rgb def_rgb_24 = {
.bits_per_pixel = 24,
};
static struct ipu_rgb def_bgr_24 = {
static const struct ipu_rgb def_bgr_24 = {
.red = { .offset = 16, .length = 8, },
.green = { .offset = 8, .length = 8, },
.blue = { .offset = 0, .length = 8, },
@ -314,7 +314,7 @@ static struct ipu_rgb def_bgr_24 = {
.bits_per_pixel = 24,
};
static struct ipu_rgb def_rgb_16 = {
static const struct ipu_rgb def_rgb_16 = {
.red = { .offset = 11, .length = 5, },
.green = { .offset = 5, .length = 6, },
.blue = { .offset = 0, .length = 5, },