Commit 095dd5003f531514170fd1645ab31ed88b56aaf5
Committed by
David Woodhouse
1 parent
902766bfdf
Exists in
master
and in
4 other branches
mtd: plat-ram: convert to mtd_device_register()
Convert to mtd_device_register() and remove the CONFIG_MTD_PARTITIONS preprocessor conditionals as partitioning is always available. Signed-off-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Showing 1 changed file with 9 additions and 15 deletions Side-by-side Diff
drivers/mtd/maps/plat-ram.c
... | ... | @@ -94,14 +94,11 @@ |
94 | 94 | return 0; |
95 | 95 | |
96 | 96 | if (info->mtd) { |
97 | -#ifdef CONFIG_MTD_PARTITIONS | |
97 | + mtd_device_unregister(info->mtd); | |
98 | 98 | if (info->partitions) { |
99 | - del_mtd_partitions(info->mtd); | |
100 | 99 | if (info->free_partitions) |
101 | 100 | kfree(info->partitions); |
102 | 101 | } |
103 | -#endif | |
104 | - del_mtd_device(info->mtd); | |
105 | 102 | map_destroy(info->mtd); |
106 | 103 | } |
107 | 104 | |
... | ... | @@ -231,7 +228,6 @@ |
231 | 228 | /* check to see if there are any available partitions, or wether |
232 | 229 | * to add this device whole */ |
233 | 230 | |
234 | -#ifdef CONFIG_MTD_PARTITIONS | |
235 | 231 | if (!pdata->nr_partitions) { |
236 | 232 | /* try to probe using the supplied probe type */ |
237 | 233 | if (pdata->probes) { |
238 | 234 | |
239 | 235 | |
... | ... | @@ -239,23 +235,21 @@ |
239 | 235 | &info->partitions, 0); |
240 | 236 | info->free_partitions = 1; |
241 | 237 | if (err > 0) |
242 | - err = add_mtd_partitions(info->mtd, | |
238 | + err = mtd_device_register(info->mtd, | |
243 | 239 | info->partitions, err); |
244 | 240 | } |
245 | 241 | } |
246 | 242 | /* use the static mapping */ |
247 | 243 | else |
248 | - err = add_mtd_partitions(info->mtd, pdata->partitions, | |
249 | - pdata->nr_partitions); | |
250 | -#endif /* CONFIG_MTD_PARTITIONS */ | |
251 | - | |
252 | - if (add_mtd_device(info->mtd)) { | |
253 | - dev_err(&pdev->dev, "add_mtd_device() failed\n"); | |
254 | - err = -ENOMEM; | |
255 | - } | |
256 | - | |
244 | + err = mtd_device_register(info->mtd, pdata->partitions, | |
245 | + pdata->nr_partitions); | |
257 | 246 | if (!err) |
258 | 247 | dev_info(&pdev->dev, "registered mtd device\n"); |
248 | + | |
249 | + /* add the whole device. */ | |
250 | + err = mtd_device_register(info->mtd, NULL, 0); | |
251 | + if (err) | |
252 | + dev_err(&pdev->dev, "failed to register the entire device\n"); | |
259 | 253 | |
260 | 254 | return err; |
261 | 255 |