staging: rtl8187se: Change panic to warn when RF switch turned off

[lisovros/linux_canprio.git] / drivers / staging / rtl8187se / r8185b_init.c

diff --git a/drivers/staging/rtl8187se/r8185b_init.c b/drivers/staging/rtl8187se/r8185b_init.c
index a0ece1fd64a56d78808bb7f37f2365ab699bf032..e7e8745c9478d192d1c692e90bce65738abdec87 100644 (file)
--- a/drivers/staging/rtl8187se/r8185b_init.c
+++ b/drivers/staging/rtl8187se/r8185b_init.c
@@ -268,8 +268,12 @@ HwHSSIThreeWire(
                        }
                        udelay(10);
                }
-               if (TryCnt == TC_3W_POLL_MAX_TRY_CNT)
-                       panic("HwThreeWire(): CmdReg: %#X RE|WE bits are not clear!!\n", u1bTmp);
+               if (TryCnt == TC_3W_POLL_MAX_TRY_CNT) {
+                       printk(KERN_ERR "rtl8187se: HwThreeWire(): CmdReg:"
+                              " %#X RE|WE bits are not clear!!\n", u1bTmp);
+                       dump_stack();
+                       return 0;
+               }
 
                // RTL8187S HSSI Read/Write Function
                u1bTmp = read_nic_byte(dev, RF_SW_CONFIG);
@@ -309,13 +313,23 @@ HwHSSIThreeWire(
                                int idx;
                                int ByteCnt = nDataBufBitCnt / 8;
                                 //printk("%d\n",nDataBufBitCnt);
-                               if ((nDataBufBitCnt % 8) != 0)
-                               panic("HwThreeWire(): nDataBufBitCnt(%d) should be multiple of 8!!!\n",
-                               nDataBufBitCnt);
+                               if ((nDataBufBitCnt % 8) != 0) {
+                                       printk(KERN_ERR "rtl8187se: "
+                                              "HwThreeWire(): nDataBufBitCnt(%d)"
+                                              " should be multiple of 8!!!\n",
+                                              nDataBufBitCnt);
+                                       dump_stack();
+                                       nDataBufBitCnt += 8;
+                                       nDataBufBitCnt &= ~7;
+                               }
 
-                              if (nDataBufBitCnt > 64)
-                               panic("HwThreeWire(): nDataBufBitCnt(%d) should <= 64!!!\n",
-                               nDataBufBitCnt);
+                              if (nDataBufBitCnt > 64) {
+                                       printk(KERN_ERR "rtl8187se: HwThreeWire():"
+                                              " nDataBufBitCnt(%d) should <= 64!!!\n",
+                                              nDataBufBitCnt);
+                                       dump_stack();
+                                       nDataBufBitCnt = 64;
+                               }
 
                                for(idx = 0; idx < ByteCnt; idx++)
                                {