[PATCH 12/18] fbdev/offb: Allocate struct offb_par with framebuffer_alloc()

[Thomas Zimmermann]

Move the palette array into struct offb_par and allocate both via
framebuffer_alloc(), as intended by fbdev. No functional changes.

Signed-off-by: Thomas Zimmermann <tzimmerm...@suse.de>
---
 drivers/video/fbdev/offb.c | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c
index 91001990e351..a298adcee2d9 100644
--- a/drivers/video/fbdev/offb.c
+++ b/drivers/video/fbdev/offb.c
@@ -53,10 +53,9 @@ struct offb_par {
        volatile void __iomem *cmap_data;
        int cmap_type;
        int blanked;
+       u32 pseudo_palette[16];
 };
 
-struct offb_par default_par;
-
 #ifdef CONFIG_PPC32
 extern boot_infos_t *boot_infos;
 #endif
@@ -393,11 +392,11 @@ static void offb_init_fb(struct platform_device *parent, 
const char *name,
                         int foreign_endian, struct device_node *dp)
 {
        unsigned long res_size = pitch * height;
-       struct offb_par *par = &default_par;
        unsigned long res_start = address;
        struct fb_fix_screeninfo *fix;
        struct fb_var_screeninfo *var;
        struct fb_info *info;
+       struct offb_par *par;
 
        if (!request_mem_region(res_start, res_size, "offb"))
                return;
@@ -411,17 +410,15 @@ static void offb_init_fb(struct platform_device *parent, 
const char *name,
                return;
        }
 
-       info = framebuffer_alloc(sizeof(u32) * 16, &parent->dev);
-
+       info = framebuffer_alloc(sizeof(*par), &parent->dev);
        if (!info) {
                release_mem_region(res_start, res_size);
                return;
        }
        platform_set_drvdata(parent, info);
-
+       par = info->par;
        fix = &info->fix;
        var = &info->var;
-       info->par = par;
 
        if (name) {
                strcpy(fix->id, "OFfb ");
@@ -515,7 +512,7 @@ static void offb_init_fb(struct platform_device *parent, 
const char *name,
 
        info->fbops = &offb_ops;
        info->screen_base = ioremap(address, fix->smem_len);
-       info->pseudo_palette = (void *) (info + 1);
+       info->pseudo_palette = par->pseudo_palette;
        info->flags = FBINFO_DEFAULT | FBINFO_MISC_FIRMWARE | foreign_endian;
 
        fb_alloc_cmap(&info->cmap, 256, 0);
-- 
2.39.0