video: sh7760fb: fix to pass correct device identity to free_irq()

free_irq() expects the same device identity that was passed to
corresponding request_irq(), otherwise the IRQ is not freed.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

diff --git a/drivers/video/sh7760fb.c b/drivers/video/sh7760fb.c
index a8c6c43..1265b25 100644 (file)
--- a/drivers/video/sh7760fb.c
+++ b/drivers/video/sh7760fb.c
@@ -567,7 +567,7 @@ static int sh7760fb_remove(struct platform_device *dev)
        fb_dealloc_cmap(&info->cmap);
        sh7760fb_free_mem(info);
        if (par->irq >= 0)
-               free_irq(par->irq, par);
+               free_irq(par->irq, &par->vsync);
        iounmap(par->base);
        release_mem_region(par->ioarea->start, resource_size(par->ioarea));
        framebuffer_release(info);