Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d6ee400e authored by Slava Abramov's avatar Slava Abramov Committed by Alex Deucher
Browse files

drm/amdgpu: use div64_ul for 32-bit compatibility v1 



v1: replace casting to unsigned long with div64_ul

Acked-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarSlava Abramov <slava.abramov@amd.com>
Tested-by: default avatarSlava Abramov <slava.abramov@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent a254bfa2

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

+2 −2
Original line number Diff line number Diff line
@@ -764,8 +764,8 @@ static ssize_t amdgpu_ras_sysfs_badpages_read(struct file *f, 
	struct amdgpu_device *adev = con->adev;

	const unsigned int element_size =

		sizeof("0xabcdabcd : 0x12345678 : R\n") - 1;

	unsigned int start = (ppos + element_size - 1) / element_size;

	unsigned int end = (ppos + count - 1) / element_size;

	unsigned int start = div64_ul(ppos + element_size - 1, element_size);

	unsigned int end = div64_ul(ppos + count - 1, element_size);

	ssize_t s = 0;

	struct ras_badpage *bps = NULL;

	unsigned int bps_count = 0;