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| author | Aleksa Vuckovic <aleksa@vuckovic.cc> | 2023-02-22 18:48:51 +0100 |
|---|---|---|
| committer | Aleksa Vuckovic <aleksa@vuckovic.cc> | 2023-02-22 18:48:51 +0100 |
| commit | caba4178bbfd7b3b1ff2e156e24b08015137d16a (patch) | |
| tree | 46205b3e9d2a881c3c17297068528e7ee858f989 /kernel/src/cpu/io.c | |
| parent | 53069ae43ea997d51d2b985a26fffdb86a59b023 (diff) | |
ANSI C: volatile -> __volatile__
Diffstat (limited to 'kernel/src/cpu/io.c')
| -rw-r--r-- | kernel/src/cpu/io.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/src/cpu/io.c b/kernel/src/cpu/io.c index a5adfd6..4b5e5ac 100644 --- a/kernel/src/cpu/io.c +++ b/kernel/src/cpu/io.c @@ -4,13 +4,13 @@ uint8_t inb(uint32_t port) { uint8_t ret; - __asm__ volatile ("inb %%dx, %%al;" : "=a"(ret) : "d"(port)); + __asm__ __volatile__ ("inb %%dx, %%al;" : "=a"(ret) : "d"(port)); return ret; } void outb(uint32_t port, uint8_t value) { - __asm__ volatile ("outb %%al, %%dx;" : : "d"(port), "a"(value)); + __asm__ __volatile__ ("outb %%al, %%dx;" : : "d"(port), "a"(value)); } void io_wait(void) |