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 dce6486826948407039e4740752beacfd94a2ca2..098153f14e18e18aceee0f4f90461dbc85776cd1 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 5ee5ed02eccd56645c94f8b4972962130f5b305b..14ac51fd7d3c1aeda32615e74c73aae8c528e527 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;
                }
        }