fd_wr_mode: don't write GCR, that would disable input

6155e5de · Alessandro Rubini · ff9e552f · 6155e5de
Commit 6155e5de authored May 04, 2012 by Alessandro Rubini
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fd-zio.c fd-zio.c +0 -2

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--- a/fd-zio.c
+++ b/fd-zio.c
@@ -119,11 +119,9 @@ static int fd_zio_info_tdc(struct device *dev, struct zio_attribute *zattr,
 static int fd_wr_mode(struct spec_fd *fd, int on)
 {
 	if (on) {
-		fd_writel(fd, 0, FD_REG_GCR);
 		fd_writel(fd, FD_TCR_WR_ENABLE, FD_REG_TCR);
 		set_bit(FD_FLAG_WR_MODE, &fd->flags);
 	} else {
-		fd_writel(fd, 0, FD_REG_GCR);
 		fd_writel(fd, 0, FD_REG_TCR);
 		clear_bit(FD_FLAG_WR_MODE, &fd->flags);
 	}