V4L/DVB (9110): cx18: Add default behavior of checking and retrying PCI MMIO accesses

[pandora-kernel.git] / drivers / media / video / cx18 / cx18-av-core.h

diff --git a/drivers/media/video/cx18/cx18-av-core.h b/drivers/media/video/cx18/cx18-av-core.h
index eb61fa1..b67d8df 100644 (file)
--- a/drivers/media/video/cx18/cx18-av-core.h
+++ b/drivers/media/video/cx18/cx18-av-core.h
@@ -301,8 +301,10 @@ struct cx18_av_state {
 /* cx18_av-core.c                                                         */
 int cx18_av_write(struct cx18 *cx, u16 addr, u8 value);
 int cx18_av_write4(struct cx18 *cx, u16 addr, u32 value);
+int cx18_av_write4_noretry(struct cx18 *cx, u16 addr, u32 value);
 u8 cx18_av_read(struct cx18 *cx, u16 addr);
 u32 cx18_av_read4(struct cx18 *cx, u16 addr);
+u32 cx18_av_read4_noretry(struct cx18 *cx, u16 addr);
 int cx18_av_and_or(struct cx18 *cx, u16 addr, unsigned mask, u8 value);
 int cx18_av_and_or4(struct cx18 *cx, u16 addr, u32 mask, u32 value);
 int cx18_av_cmd(struct cx18 *cx, unsigned int cmd, void *arg);