Aren/toaruos
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

aarch64: fixup warning about discarded volatile

Browse Source
This commit is contained in:
K. Lange 2022-02-12 13:49:32 +09:00
parent 33f0204c0a
commit ae28f8f832
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
kernel/arch/aarch64/virtio.c
View File

@ -156,7 +156,7 @@ static void virtio_tablet_thread(void * data) {
asm volatile ("isb" ::: "memory");
dprintf("virtio: found '%s'\n", cfg->data.str);
volatile char * irq_region = (char*)mmu_map_mmio_region(t + 0x1000, 0x1000);
void * irq_region = mmu_map_mmio_region(t + 0x1000, 0x1000);
int irq;
gic_map_pci_interrupt("virtio-tablet", device, &irq, tablet_responder, irq_region);
dprintf("virtio-tablet: irq is %d\n", irq);
@ -323,7 +323,7 @@ static void virtio_keyboard_thread(void * data) {
asm volatile ("isb" ::: "memory");
dprintf("virtio: found '%s'\n", cfg->data.str);
volatile char * irq_region = (char*)mmu_map_mmio_region(t + 0x1000, 0x1000);
void * irq_region = mmu_map_mmio_region(t + 0x1000, 0x1000);
int irq;
gic_map_pci_interrupt("virtio-keyboard", device, &irq, keyboard_responder, irq_region);
dprintf("virtio-keyboard: irq is %d\n", irq);