提交 00142d6f 编写于 作者: B Boris Brezillon

mtd: maps: physmap: Rename ->map and ->mtd into ->maps and ->mtds

The ->map and ->mtd fields are actually arrays of map and mtd objects.
Rename those fields into ->maps and ->mtds to make it obvious.
Signed-off-by: NBoris Brezillon <boris.brezillon@bootlin.com>
Reviewed-by: NRicardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
上级 18d54e55
...@@ -25,9 +25,9 @@ ...@@ -25,9 +25,9 @@
#define MAX_RESOURCES 4 #define MAX_RESOURCES 4
struct physmap_flash_info { struct physmap_flash_info {
struct mtd_info *mtd[MAX_RESOURCES]; struct mtd_info *mtds[MAX_RESOURCES];
struct mtd_info *cmtd; struct mtd_info *cmtd;
struct map_info map[MAX_RESOURCES]; struct map_info maps[MAX_RESOURCES];
spinlock_t vpp_lock; spinlock_t vpp_lock;
int vpp_refcnt; int vpp_refcnt;
}; };
...@@ -46,13 +46,13 @@ static int physmap_flash_remove(struct platform_device *dev) ...@@ -46,13 +46,13 @@ static int physmap_flash_remove(struct platform_device *dev)
if (info->cmtd) { if (info->cmtd) {
mtd_device_unregister(info->cmtd); mtd_device_unregister(info->cmtd);
if (info->cmtd != info->mtd[0]) if (info->cmtd != info->mtds[0])
mtd_concat_destroy(info->cmtd); mtd_concat_destroy(info->cmtd);
} }
for (i = 0; i < MAX_RESOURCES; i++) { for (i = 0; i < MAX_RESOURCES; i++) {
if (info->mtd[i] != NULL) if (info->mtds[i] != NULL)
map_destroy(info->mtd[i]); map_destroy(info->mtds[i]);
} }
if (physmap_data->exit) if (physmap_data->exit)
...@@ -136,48 +136,49 @@ static int physmap_flash_probe(struct platform_device *dev) ...@@ -136,48 +136,49 @@ static int physmap_flash_probe(struct platform_device *dev)
goto err_out; goto err_out;
} }
info->map[i].name = dev_name(&dev->dev); info->maps[i].name = dev_name(&dev->dev);
info->map[i].phys = dev->resource[i].start; info->maps[i].phys = dev->resource[i].start;
info->map[i].size = resource_size(&dev->resource[i]); info->maps[i].size = resource_size(&dev->resource[i]);
info->map[i].bankwidth = physmap_data->width; info->maps[i].bankwidth = physmap_data->width;
info->map[i].set_vpp = physmap_set_vpp; info->maps[i].set_vpp = physmap_set_vpp;
info->map[i].pfow_base = physmap_data->pfow_base; info->maps[i].pfow_base = physmap_data->pfow_base;
info->map[i].map_priv_1 = (unsigned long)dev; info->maps[i].map_priv_1 = (unsigned long)dev;
info->map[i].virt = devm_ioremap(&dev->dev, info->map[i].phys, info->maps[i].virt = devm_ioremap(&dev->dev,
info->map[i].size); info->maps[i].phys,
if (info->map[i].virt == NULL) { info->maps[i].size);
if (info->maps[i].virt == NULL) {
dev_err(&dev->dev, "Failed to ioremap flash region\n"); dev_err(&dev->dev, "Failed to ioremap flash region\n");
err = -EIO; err = -EIO;
goto err_out; goto err_out;
} }
simple_map_init(&info->map[i]); simple_map_init(&info->maps[i]);
probe_type = rom_probe_types; probe_type = rom_probe_types;
if (physmap_data->probe_type == NULL) { if (physmap_data->probe_type == NULL) {
for (; info->mtd[i] == NULL && *probe_type != NULL; probe_type++) for (; info->mtds[i] == NULL && *probe_type != NULL; probe_type++)
info->mtd[i] = do_map_probe(*probe_type, &info->map[i]); info->mtds[i] = do_map_probe(*probe_type, &info->maps[i]);
} else } else
info->mtd[i] = do_map_probe(physmap_data->probe_type, &info->map[i]); info->mtds[i] = do_map_probe(physmap_data->probe_type, &info->maps[i]);
if (info->mtd[i] == NULL) { if (info->mtds[i] == NULL) {
dev_err(&dev->dev, "map_probe failed\n"); dev_err(&dev->dev, "map_probe failed\n");
err = -ENXIO; err = -ENXIO;
goto err_out; goto err_out;
} else { } else {
devices_found++; devices_found++;
} }
info->mtd[i]->dev.parent = &dev->dev; info->mtds[i]->dev.parent = &dev->dev;
} }
if (devices_found == 1) { if (devices_found == 1) {
info->cmtd = info->mtd[0]; info->cmtd = info->mtds[0];
} else if (devices_found > 1) { } else if (devices_found > 1) {
/* /*
* We detected multiple devices. Concatenate them together. * We detected multiple devices. Concatenate them together.
*/ */
info->cmtd = mtd_concat_create(info->mtd, devices_found, dev_name(&dev->dev)); info->cmtd = mtd_concat_create(info->mtds, devices_found, dev_name(&dev->dev));
if (info->cmtd == NULL) if (info->cmtd == NULL)
err = -ENXIO; err = -ENXIO;
} }
...@@ -203,9 +204,9 @@ static void physmap_flash_shutdown(struct platform_device *dev) ...@@ -203,9 +204,9 @@ static void physmap_flash_shutdown(struct platform_device *dev)
struct physmap_flash_info *info = platform_get_drvdata(dev); struct physmap_flash_info *info = platform_get_drvdata(dev);
int i; int i;
for (i = 0; i < MAX_RESOURCES && info->mtd[i]; i++) for (i = 0; i < MAX_RESOURCES && info->mtds[i]; i++)
if (mtd_suspend(info->mtd[i]) == 0) if (mtd_suspend(info->mtds[i]) == 0)
mtd_resume(info->mtd[i]); mtd_resume(info->mtds[i]);
} }
#else #else
#define physmap_flash_shutdown NULL #define physmap_flash_shutdown NULL
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册