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| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-05-20 21:32:06 +0400 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2013-05-22 06:45:51 +0400 |
| commit | 4c1d8def9d5bbd642782893ccd849963f1811ae6 (patch) | |
| tree | b7a39bf8f8b0b511a0a3f2180554d1501b9bf193 /drivers/gpu/drm/exynos/exynos_drm_crtc.c | |
| parent | f02504587ed5669cc721a1f2351322e6badfe67f (diff) | |
| download | linux-4c1d8def9d5bbd642782893ccd849963f1811ae6.tar.xz | |
drm/exynos: exynos_hdmi: Pass correct pointer to free_irq()
free_irq() expects the same pointer that was passed to request_threaded_irq(),
otherwise the IRQ is not freed.
The issue was found using the following coccinelle script:
<smpl>
@r1@
type T;
T devid;
@@
request_threaded_irq(..., devid)
@r2@
type r1.T;
T devid;
position p;
@@
free_irq@p(..., devid)
@@
position p != r2.p;
@@
*free_irq@p(...)
</smpl>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_crtc.c')
0 files changed, 0 insertions, 0 deletions