X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/6f6da1abb22dff69dbb710bd2fd9d95f083f2b43..1025235c72c31f7fa7b648c0e32ddcaa68a8f66a:/lunaix-os/hal/char/devzero.c?ds=sidebyside diff --git a/lunaix-os/hal/char/devzero.c b/lunaix-os/hal/char/devzero.c index cd4a6eb..9013a47 100644 --- a/lunaix-os/hal/char/devzero.c +++ b/lunaix-os/hal/char/devzero.c @@ -1,13 +1,13 @@ #include -#include +#include #include static int __zero_rd_pg(struct device* dev, void* buf, size_t offset) { - memset(&((u8_t*)buf)[offset], 0, PG_SIZE); - return PG_SIZE; + memset(&((u8_t*)buf)[offset], 0, PAGE_SIZE); + return PAGE_SIZE; } static int @@ -20,16 +20,17 @@ __zero_rd(struct device* dev, void* buf, size_t offset, size_t len) static int pdev_zerodev_init(struct device_def* def) { - struct device* devzero = device_addseq(NULL, &def->class, NULL, "zero"); + struct device* devzero = device_allocseq(NULL, NULL); devzero->ops.read_page = __zero_rd_pg; devzero->ops.read = __zero_rd; + register_device(devzero, &def->class, "zero"); + return 0; } static struct device_def devzero_def = { .name = "zero", - .class = DEVCLASS(DEVIF_NON, DEVFN_PSEUDO, DEV_BUILTIN, 1), - .init = pdev_zerodev_init -}; -EXPORT_DEVICE(zerodev, &devzero_def, load_earlystage); + .class = DEVCLASSV(DEVIF_NON, DEVFN_PSEUDO, DEV_ZERO, DEV_BUILTIN_ZERO), + .init = pdev_zerodev_init}; +EXPORT_DEVICE(zerodev, &devzero_def, load_onboot);