vserver 1.9.3

[linux-2.6.git] / drivers / char / dsp56k.c

diff --git a/drivers/char/dsp56k.c b/drivers/char/dsp56k.c
index b022aca..37d6649 100644 (file)
--- a/drivers/char/dsp56k.c
+++ b/drivers/char/dsp56k.c
@@ -58,12 +58,6 @@
 #define DSP56K_TRANSMIT                (dsp56k_host_interface.isr & DSP56K_ISR_TXDE)
 #define DSP56K_RECEIVE         (dsp56k_host_interface.isr & DSP56K_ISR_RXDF)
 
-#define wait_some(n) \
-{ \
-       set_current_state(TASK_INTERRUPTIBLE); \
-       schedule_timeout(n); \
-}
-
 #define handshake(count, maxio, timeout, ENABLE, f) \
 { \
        long i, t, m; \
@@ -71,13 +65,13 @@
                m = min_t(unsigned long, count, maxio); \
                for (i = 0; i < m; i++) { \
                        for (t = 0; t < timeout && !ENABLE; t++) \
-                               wait_some(HZ/50); \
+                               msleep(20); \
                        if(!ENABLE) \
                                return -EIO; \
                        f; \
                } \
                count -= m; \
-               if (m == maxio) wait_some(HZ/50); \
+               if (m == maxio) msleep(20); \
        } \
 }
 
@@ -85,7 +79,7 @@
 { \
        int t; \
        for(t = 0; t < n && !DSP56K_TRANSMIT; t++) \
-               wait_some(HZ/100); \
+               msleep(10); \
        if(!DSP56K_TRANSMIT) { \
                return -EIO; \
        } \
@@ -95,7 +89,7 @@
 { \
        int t; \
        for(t = 0; t < n && !DSP56K_RECEIVE; t++) \
-               wait_some(HZ/100); \
+               msleep(10); \
        if(!DSP56K_RECEIVE) { \
                return -EIO; \
        } \