* pcm ops
*/
-static struct snd_pcm_hardware fsi_pcm_hardware = {
+static const struct snd_pcm_hardware fsi_pcm_hardware = {
.info = SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_MMAP_VALID,
return fsi_sample2frame(fsi, io->buff_sample_pos);
}
-static struct snd_pcm_ops fsi_pcm_ops = {
+static const struct snd_pcm_ops fsi_pcm_ops = {
.open = fsi_pcm_open,
.ioctl = snd_pcm_lib_ioctl,
.hw_params = fsi_hw_params,
},
};
-static struct snd_soc_platform_driver fsi_soc_platform = {
+static const struct snd_soc_platform_driver fsi_soc_platform = {
.ops = &fsi_pcm_ops,
.pcm_new = fsi_pcm_new,
};
}
master = devm_kzalloc(&pdev->dev, sizeof(*master), GFP_KERNEL);
- if (!master) {
- dev_err(&pdev->dev, "Could not allocate master\n");
+ if (!master)
return -ENOMEM;
- }
master->base = devm_ioremap_nocache(&pdev->dev,
res->start, resource_size(res));
return 0;
}
-static struct dev_pm_ops fsi_pm_ops = {
+static const struct dev_pm_ops fsi_pm_ops = {
.suspend = fsi_suspend,
.resume = fsi_resume,
};