mwifiex: replace mdelay with msleep

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@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/mwifiex/pcie.c b/drivers/net/wireless/mwifiex/pcie.c
index dce6486..098153f 100644 (file)
--- 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 5ee5ed0..14ac51f 100644 (file)
--- a/drivers/net/wireless/mwifiex/sdio.c
+++ b/drivers/net/wireless/mwifiex/sdio.c
@@ -927,7 +927,7 @@ static int mwifiex_check_fw_status(struct mwifiex_adapter *adapter,
                        ret = 0;
                        break;
                } else {
-                       mdelay(100);
+                       msleep(100);
                        ret = -1;
                }
        }