Hi Martin,
FYI, there are new sparse warnings show up in
tree: git://git.freedesktop.org/git/nouveau/linux-2.6 master
head: 301e77f5b7968ff10eac8f3938c30963d8fc0ac3
commit: 7303dcd8a45f9616c3d1e6f46f5f14639a6696f1 [86/96] drm/nouveau/fan: rewrite the fan tachometer driver to get more precision, faster
+ drivers/gpu/drm/nouveau/core/subdev/therm/fan.c:134:29: sparse: constant 60000000000 is so big it is long long
? drivers/gpu/drm/nouveau/core/subdev/therm/nv40.c:163:2: sparse: no newline at end of file
? drivers/gpu/drm/nouveau/core/subdev/therm/nv40.c:79:1: sparse: symbol 'nv40_fan_pwm_get' was not declared. Should it be static?
? drivers/gpu/drm/nouveau/core/subdev/therm/nv40.c:105:1: sparse: symbol 'nv40_fan_pwm_set' was not declared. Should it be static?
? drivers/gpu/drm/nouveau/core/subdev/therm/nv50.c:54:1: sparse: symbol 'nv50_fan_pwm_get' was not declared. Should it be static?
? drivers/gpu/drm/nouveau/core/subdev/therm/nv50.c:70:1: sparse: symbol 'nv50_fan_pwm_set' was not declared. Should it be static?
? drivers/gpu/drm/nouveau/core/subdev/therm/nv50.c:83:1: sparse: symbol 'nv50_temp_get' was not declared. Should it be static?
vim +134 drivers/gpu/drm/nouveau/core/subdev/therm/fan.c
7303dcd8 (Martin Peres 2012-09-02 133) if (cycles == 5) {
7303dcd8 (Martin Peres 2012-09-02 @134) tach = (u64)60000000000;
7303dcd8 (Martin Peres 2012-09-02 135) do_div(tach, (end - start));
7303dcd8 (Martin Peres 2012-09-02 136) return tach;
7303dcd8 (Martin Peres 2012-09-02 137) } else
7303dcd8 (Martin Peres 2012-09-02 138) return 0;
c4f52f28 (Martin Peres 2012-09-02 139) }
---
0-DAY kernel build testing backend Open Source Technology Centre
Fengguang Wu, Yuanhan Liu Intel Corporation
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