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drm: simpledrm: print resource info using '%pr' 

struct resource start and end fields are not always long long,
so using %llx to print them can cause build warnings (below).
Fix these by using the special "%pr" for printing struct resource info.

../drivers/gpu/drm/tiny/simpledrm.c: In function ‘simpledrm_device_init_mm’:
../include/drm/drm_print.h:412:32: warning: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 3 has type ‘resource_size_t {aka unsigned int}’ [-Wformat=]
../drivers/gpu/drm/tiny/simpledrm.c:533:54: note: format string is defined here
   drm_err(dev, "could not acquire memory range [0x%llx:0x%llx]: error %d\n",
                                                   ~~~^
                                                   %x
../include/drm/drm_print.h:412:32: warning: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 4 has type ‘resource_size_t {aka unsigned int}’ [-Wformat=]
../drivers/gpu/drm/tiny/simpledrm.c:533:61: note: format string is defined here
   drm_err(dev, "could not acquire memory range [0x%llx:0x%llx]: error %d\n",
                                                          ~~~^
                                                          %x

Fixes: 4aae79f77e ("drm/simpledrm: Acquire memory aperture for framebuffer")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20210512233459.19534-1-rdunlap@infradead.org
This commit is contained in:
Randy Dunlap 2021-05-12 16:34:59 -07:00 committed by Thomas Zimmermann
parent bfba94162b
commit d84680d359
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/tiny/simpledrm.c
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@ -530,8 +530,8 @@ static int simpledrm_device_init_mm(struct simpledrm_device *sdev)
ret = devm_aperture_acquire_from_firmware(dev, mem->start, resource_size(mem));
if (ret) {
drm_err(dev, "could not acquire memory range [0x%llx:0x%llx]: error %d\n",
mem->start, mem->end, ret);
drm_err(dev, "could not acquire memory range %pr: error %d\n",
mem, ret);
return ret;
}