#include <linux/mmc/host.h>
#include <linux/mmc/mmc.h>
#include <linux/slab.h>
+#include <linux/device.h>
#include <linux/scatterlist.h>
#include <linux/swap.h> /* For nr_free_buffer_pages() */
#define BUFFER_ORDER 2
#define BUFFER_SIZE (PAGE_SIZE << BUFFER_ORDER)
+#define TEST_ALIGN_END 8
+
/*
* Limit the test area size to the maximum MMC HC erase group size. Note that
* the maximum SD allocation unit size is just 4MiB.
int ret, i;
struct scatterlist sg;
- for (i = 1;i < 4;i++) {
+ for (i = 1; i < TEST_ALIGN_END; i++) {
sg_init_one(&sg, test->buffer + i, 512);
ret = mmc_test_transfer(test, &sg, 1, 0, 1, 512, 1);
if (ret)
int ret, i;
struct scatterlist sg;
- for (i = 1;i < 4;i++) {
+ for (i = 1; i < TEST_ALIGN_END; i++) {
sg_init_one(&sg, test->buffer + i, 512);
ret = mmc_test_transfer(test, &sg, 1, 0, 1, 512, 0);
if (ret)
if (size < 1024)
return RESULT_UNSUP_HOST;
- for (i = 1;i < 4;i++) {
+ for (i = 1; i < TEST_ALIGN_END; i++) {
sg_init_one(&sg, test->buffer + i, size);
ret = mmc_test_transfer(test, &sg, 1, 0, size/512, 512, 1);
if (ret)
if (size < 1024)
return RESULT_UNSUP_HOST;
- for (i = 1;i < 4;i++) {
+ for (i = 1; i < TEST_ALIGN_END; i++) {
sg_init_one(&sg, test->buffer + i, size);
ret = mmc_test_transfer(test, &sg, 1, 0, size/512, 512, 0);
if (ret)
return ret;
}
-static int mmc_test_probe(struct mmc_card *card)
+static int mmc_test_probe(struct device *dev)
{
+ struct mmc_card *card = mmc_dev_to_card(dev);
int ret;
if (!mmc_card_mmc(card) && !mmc_card_sd(card))
return 0;
}
-static void mmc_test_remove(struct mmc_card *card)
+static int mmc_test_remove(struct device *dev)
{
+ struct mmc_card *card = mmc_dev_to_card(dev);
+
mmc_test_free_result(card);
mmc_test_free_dbgfs_file(card);
+
+ return 0;
}
-static void mmc_test_shutdown(struct mmc_card *card)
+static void mmc_test_shutdown(struct device *dev)
{
}
-static struct mmc_driver mmc_driver = {
- .drv = {
- .name = "mmc_test",
- },
+static struct device_driver mmc_driver = {
+ .name = "mmc_test",
.probe = mmc_test_probe,
.remove = mmc_test_remove,
.shutdown = mmc_test_shutdown,