static int fimg2d_resume(struct device *dev)
{
unsigned long flags;
g2d_lock(&ctrl->drvlock);
g2d_spin_lock(&ctrl->bltlock, flags);
atomic_set(&ctrl->suspended, 0);
g2d_spin_unlock(&ctrl->bltlock, flags);
g2d_unlock(&ctrl->drvlock);
/* G2D clk gating mask */
if (ip_is_g2d_5ar2()) {
fimg2d_clk_on(ctrl);
fimg2d_clk_off(ctrl);
}
fimg2d_info("resume... done\n");
return 0;
}
static int fimg2d_resume(struct device *dev)
{
unsigned long flags;
int ret = 0;
g2d_spin_lock(&ctrl->bltlock, flags);
atomic_set(&ctrl->suspended, 0);
g2d_spin_unlock(&ctrl->bltlock, flags);
/* G2D clk gating mask */
if (ip_is_g2d_5ar2()) {
fimg2d_clk_on(ctrl);
fimg2d_clk_off(ctrl);
} else if (ip_is_g2d_5hp()) {
ret = exynos5430_fimg2d_clk_set(ctrl);
if (ret) {
fimg2d_err("failed to exynos5430_fimg2d_clk_set()\n");
return -ENOENT;
}
}
fimg2d_info("resume... done\n");
return ret;
}