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path: root/drivers/mtd/maps/physmap.c
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Diffstat (limited to 'drivers/mtd/maps/physmap.c')
-rw-r--r--drivers/mtd/maps/physmap.c40
1 files changed, 0 insertions, 40 deletions
diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c
index 29a901157352..380648e9051a 100644
--- a/drivers/mtd/maps/physmap.c
+++ b/drivers/mtd/maps/physmap.c
@@ -195,42 +195,6 @@ err_out:
195} 195}
196 196
197#ifdef CONFIG_PM 197#ifdef CONFIG_PM
198static int physmap_flash_suspend(struct platform_device *dev, pm_message_t state)
199{
200 struct physmap_flash_info *info = platform_get_drvdata(dev);
201 int ret = 0;
202 int i;
203
204 for (i = 0; i < MAX_RESOURCES && info->mtd[i]; i++)
205 if (info->mtd[i]->suspend) {
206 ret = info->mtd[i]->suspend(info->mtd[i]);
207 if (ret)
208 goto fail;
209 }
210
211 return 0;
212fail:
213 for (--i; i >= 0; --i)
214 if (info->mtd[i]->suspend) {
215 BUG_ON(!info->mtd[i]->resume);
216 info->mtd[i]->resume(info->mtd[i]);
217 }
218
219 return ret;
220}
221
222static int physmap_flash_resume(struct platform_device *dev)
223{
224 struct physmap_flash_info *info = platform_get_drvdata(dev);
225 int i;
226
227 for (i = 0; i < MAX_RESOURCES && info->mtd[i]; i++)
228 if (info->mtd[i]->resume)
229 info->mtd[i]->resume(info->mtd[i]);
230
231 return 0;
232}
233
234static void physmap_flash_shutdown(struct platform_device *dev) 198static void physmap_flash_shutdown(struct platform_device *dev)
235{ 199{
236 struct physmap_flash_info *info = platform_get_drvdata(dev); 200 struct physmap_flash_info *info = platform_get_drvdata(dev);
@@ -242,16 +206,12 @@ static void physmap_flash_shutdown(struct platform_device *dev)
242 info->mtd[i]->resume(info->mtd[i]); 206 info->mtd[i]->resume(info->mtd[i]);
243} 207}
244#else 208#else
245#define physmap_flash_suspend NULL
246#define physmap_flash_resume NULL
247#define physmap_flash_shutdown NULL 209#define physmap_flash_shutdown NULL
248#endif 210#endif
249 211
250static struct platform_driver physmap_flash_driver = { 212static struct platform_driver physmap_flash_driver = {
251 .probe = physmap_flash_probe, 213 .probe = physmap_flash_probe,
252 .remove = physmap_flash_remove, 214 .remove = physmap_flash_remove,
253 .suspend = physmap_flash_suspend,
254 .resume = physmap_flash_resume,
255 .shutdown = physmap_flash_shutdown, 215 .shutdown = physmap_flash_shutdown,
256 .driver = { 216 .driver = {
257 .name = "physmap-flash", 217 .name = "physmap-flash",