[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [PATCH 09/15] mini-os: eliminate kbdfront union member in struct file
Replace the kbdfront specific union member in struct file with the common dev pointer. Signed-off-by: Juergen Gross <jgross@xxxxxxxx> --- fbfront.c | 2 +- include/lib.h | 3 --- lib/sys.c | 4 ++-- 3 files changed, 3 insertions(+), 6 deletions(-) diff --git a/fbfront.c b/fbfront.c index c8410af..1e055fb 100644 --- a/fbfront.c +++ b/fbfront.c @@ -302,7 +302,7 @@ int kbdfront_open(struct kbdfront_dev *dev) { dev->fd = alloc_fd(FTYPE_KBD); printk("kbd_open(%s) -> %d\n", dev->nodename, dev->fd); - files[dev->fd].kbd.dev = dev; + files[dev->fd].dev = dev; return dev->fd; } #endif diff --git a/include/lib.h b/include/lib.h index 2a9a01c..5201ed7 100644 --- a/include/lib.h +++ b/include/lib.h @@ -196,9 +196,6 @@ struct file { struct { struct netfront_dev *dev; } tap; - struct { - struct kbdfront_dev *dev; - } kbd; #ifdef CONFIG_TPMFRONT struct { struct tpmfront_dev *dev; diff --git a/lib/sys.c b/lib/sys.c index 2d48657..8c7ea3c 100644 --- a/lib/sys.c +++ b/lib/sys.c @@ -275,7 +275,7 @@ int read(int fd, void *buf, size_t nbytes) case FTYPE_KBD: { int ret, n; n = nbytes / sizeof(union xenkbd_in_event); - ret = kbdfront_receive(files[fd].kbd.dev, buf, n); + ret = kbdfront_receive(files[fd].dev, buf, n); if (ret <= 0) { errno = EAGAIN; return -1; @@ -474,7 +474,7 @@ int close(int fd) #endif #ifdef CONFIG_KBDFRONT case FTYPE_KBD: - shutdown_kbdfront(files[fd].kbd.dev); + shutdown_kbdfront(files[fd].dev); files[fd].type = FTYPE_NONE; return 0; #endif -- 2.26.2
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