Merge upstream kernel into libata 'passthru' branch

1 files changed, 8 insertions, 16 deletions

diff --git a/drivers/net/wan/cycx_drv.c b/drivers/net/wan/cycx_drv.c
index 6e74af62ca08..9e56fc346ba4 100644
--- a/drivers/net/wan/cycx_drv.c
+++ b/drivers/net/wan/cycx_drv.c
@@ -56,7 +56,7 @@
 #include <linux/sched.h>        /* for jiffies, HZ, etc. */
 #include <linux/cycx_drv.h>     /* API definitions */
 #include <linux/cycx_cfm.h>     /* CYCX firmware module definitions */
-#include <linux/delay.h>        /* udelay */
+#include <linux/delay.h>        /* udelay, msleep_interruptible */
 #include <asm/io.h>             /* read[wl], write[wl], ioremap, iounmap */
 
 #define MOD_VERSION     0
@@ -74,7 +74,6 @@ static int reset_cyc2x(void __iomem *addr);
 static int detect_cyc2x(void __iomem *addr);
 
 /* Miscellaneous functions */
-static void delay_cycx(int sec);
 static int get_option_index(long *optlist, long optval);
 static u16 checksum(u8 *buf, u32 len);
 
@@ -259,7 +258,7 @@ static int memory_exists(void __iomem *addr)
                         if (readw(addr + 0x10) == TEST_PATTERN)
                                 return 1;
 
-                delay_cycx(1);
+                msleep_interruptible(1 * 1000);
         }
 
         return 0;
@@ -316,7 +315,7 @@ static void cycx_reset_boot(void __iomem *addr, u8 *code, u32 len)
 
         /* 80186 was in hold, go */
         writeb(0, addr + START_CPU);
-        delay_cycx(1);
+        msleep_interruptible(1 * 1000);
 }
 
 /* Load data.bin file through boot (reset) interface. */
@@ -462,13 +461,13 @@ static int load_cyc2x(struct cycx_hw *hw, struct cycx_firmware *cfm, u32 len)
                 cycx_reset_boot(hw->dpmbase, reset_image, img_hdr->reset_size);
                 /* reset is waiting for boot */
                 writew(GEN_POWER_ON, pt_cycld);
-                delay_cycx(1);
+                msleep_interruptible(1 * 1000);
 
                 for (j = 0 ; j < 3 ; j++)
                         if (!readw(pt_cycld))
                                 goto reset_loaded;
                         else
-                                delay_cycx(1);
+                                msleep_interruptible(1 * 1000);
         }
 
         printk(KERN_ERR "%s: reset not started.\n", modname);
@@ -495,7 +494,7 @@ reset_loaded:
 
         /* Arthur Ganzert's tip: wait a while after the firmware loading...
            seg abr 26 17:17:12 EST 1999 - acme */
-        delay_cycx(7);
+        msleep_interruptible(7 * 1000);
         printk(KERN_INFO "%s: firmware loaded!\n", modname);
 
         /* enable interrupts */
@@ -547,20 +546,13 @@ static int get_option_index(long *optlist, long optval)
 static int reset_cyc2x(void __iomem *addr)
 {
         writeb(0, addr + RST_ENABLE);
-        delay_cycx(2);
+        msleep_interruptible(2 * 1000);
         writeb(0, addr + RST_DISABLE);
-        delay_cycx(2);
+        msleep_interruptible(2 * 1000);
 
         return memory_exists(addr);
 }
 
-/* Delay */
-static void delay_cycx(int sec)
-{
-        set_current_state(TASK_INTERRUPTIBLE);
-        schedule_timeout(sec * HZ);
-}
-
 /* Calculate 16-bit CRC using CCITT polynomial. */
 static u16 checksum(u8 *buf, u32 len)
 {