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path: root/drivers/bluetooth/btmrvl_sdio.c
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Diffstat (limited to 'drivers/bluetooth/btmrvl_sdio.c')
-rw-r--r--drivers/bluetooth/btmrvl_sdio.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/bluetooth/btmrvl_sdio.c
index 6f99b9f3d57f..888bac49a87b 100644
--- a/drivers/bluetooth/btmrvl_sdio.c
+++ b/drivers/bluetooth/btmrvl_sdio.c
@@ -1311,9 +1311,11 @@ rdwr_status btmrvl_sdio_rdwr_firmware(struct btmrvl_private *priv,
}
/* This function dump sdio register and memory data */
-static void btmrvl_sdio_dump_firmware(struct btmrvl_private *priv)
+static void btmrvl_sdio_coredump(struct device *dev)
{
- struct btmrvl_sdio_card *card = priv->btmrvl_dev.card;
+ struct sdio_func *func = dev_to_sdio_func(dev);
+ struct btmrvl_sdio_card *card;
+ struct btmrvl_private *priv;
int ret = 0;
unsigned int reg, reg_start, reg_end;
enum rdwr_status stat;
@@ -1321,6 +1323,9 @@ static void btmrvl_sdio_dump_firmware(struct btmrvl_private *priv)
u8 dump_num = 0, idx, i, read_reg, doneflag = 0;
u32 memory_size, fw_dump_len = 0;
+ card = sdio_get_drvdata(func);
+ priv = card->priv;
+
/* dump sdio register first */
btmrvl_sdio_dump_regs(priv);
@@ -1547,7 +1552,6 @@ static int btmrvl_sdio_probe(struct sdio_func *func,
priv->hw_host_to_card = btmrvl_sdio_host_to_card;
priv->hw_wakeup_firmware = btmrvl_sdio_wakeup_fw;
priv->hw_process_int_status = btmrvl_sdio_process_int_status;
- priv->firmware_dump = btmrvl_sdio_dump_firmware;
if (btmrvl_register_hdev(priv)) {
BT_ERR("Register hdev failed!");
@@ -1717,6 +1721,7 @@ static struct sdio_driver bt_mrvl_sdio = {
.remove = btmrvl_sdio_remove,
.drv = {
.owner = THIS_MODULE,
+ .coredump = btmrvl_sdio_coredump,
.pm = &btmrvl_sdio_pm_ops,
}
};