diff --git a/drivers/isdn/hisax/isdnhdlc.h b/drivers/isdn/hisax/isdnhdlc.h
index 269315988dc8eb3d177700b98f83dd4e9daeb44f..5655b5f9c48e2353f4c73cdd05e0c4e9e5a232be 100644
--- a/drivers/isdn/hisax/isdnhdlc.h
+++ b/drivers/isdn/hisax/isdnhdlc.h
@@ -41,10 +41,10 @@ struct isdnhdlc_vars {
 	unsigned char shift_reg;
 	unsigned char ffvalue;
 
-	int data_received:1; 	// set if transferring data
-	int dchannel:1; 	// set if D channel (send idle instead of flags)
-	int do_adapt56:1; 	// set if 56K adaptation
-        int do_closing:1; 	// set if in closing phase (need to send CRC + flag
+	unsigned int data_received:1; 	// set if transferring data
+	unsigned int dchannel:1; 	// set if D channel (send idle instead of flags)
+	unsigned int do_adapt56:1; 	// set if 56K adaptation
+	unsigned int do_closing:1; 	// set if in closing phase (need to send CRC + flag
 };
 
 
diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c
index f3bc82e44a288b2381066c61683d2be93e55039d..1aeacb1c4af7b034ba17c2bd46f43af9fac47bc6 100644
--- a/drivers/media/dvb/frontends/l64781.c
+++ b/drivers/media/dvb/frontends/l64781.c
@@ -36,7 +36,7 @@ struct l64781_state {
 	struct dvb_frontend frontend;
 
 	/* private demodulator data */
-	int first:1;
+	unsigned int first:1;
 };
 
 #define dprintk(args...) \
diff --git a/sound/arm/sa11xx-uda1341.c b/sound/arm/sa11xx-uda1341.c
index c79a9afd0955e2b9a2fa98fb5872616cef819ac4..c7e1b26461938eea09e0381fd0e83e213219fb4f 100644
--- a/sound/arm/sa11xx-uda1341.c
+++ b/sound/arm/sa11xx-uda1341.c
@@ -125,7 +125,7 @@ struct audio_stream {
 #else
 	dma_regs_t *dma_regs;	/* points to our DMA registers */
 #endif
-	int active:1;		/* we are using this stream for transfer now */
+	unsigned int active:1;	/* we are using this stream for transfer now */
 	int period;		/* current transfer period */
 	int periods;		/* current count of periods registerd in the DMA engine */
 	int tx_spin;		/* are we recoding - flag used to do DMA trans. for sync */