From: Amitkumar Karwar <akarwar@xxxxxxxxxxx>
It is observed that when wrong firmware is downloaded for
PCIe card, system hangs for 10 seconds. The reason is mdelay()
is used when firmware status is polled.
Replace mdelay with msleep(non-blocking API) to fix the issue.
Signed-off-by: Amitkumar Karwar <akarwar@xxxxxxxxxxx>
Signed-off-by: Bing Zhao <bzhao@xxxxxxxxxxx>
---
drivers/net/wireless/mwifiex/pcie.c | 2 +-
drivers/net/wireless/mwifiex/sdio.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/mwifiex/pcie.c b/drivers/net/wireless/mwifiex/pcie.c
index dce6486..098153f 100644
--- a/drivers/net/wireless/mwifiex/pcie.c
+++ b/drivers/net/wireless/mwifiex/pcie.c
@@ -1942,7 +1942,7 @@ mwifiex_check_fw_status(struct mwifiex_adapter *adapter, u32 poll_num)
ret = 0;
break;
} else {
- mdelay(100);
+ msleep(100);
ret = -1;
}
}
diff --git a/drivers/net/wireless/mwifiex/sdio.c b/drivers/net/wireless/mwifiex/sdio.c
index 5ef49f2..c32a735 100644
--- a/drivers/net/wireless/mwifiex/sdio.c
+++ b/drivers/net/wireless/mwifiex/sdio.c
@@ -944,7 +944,7 @@ static int mwifiex_check_fw_status(struct mwifiex_adapter *adapter,
ret = 0;
break;
} else {
- mdelay(100);
+ msleep(100);
ret = -1;
}
}
--
1.8.2.3
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