From eebb38a5633a77f5fa79d6486d5b2fcf8fbe3c07 Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" Date: Wed, 21 Sep 2022 11:31:32 +0200 Subject: [PATCH] x86: use typedef for SetupData struct The preferred style is SetupData as a typedef, not setup_data as a plain struct. Cc: Paolo Bonzini Cc: Ard Biesheuvel Suggested-by: Michael S. Tsirkin Signed-off-by: Jason A. Donenfeld Message-Id: <20220921093134.2936487-2-Jason@zx2c4.com> Signed-off-by: Paolo Bonzini --- hw/i386/x86.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/hw/i386/x86.c b/hw/i386/x86.c index 96d205927e..1ee0b1b413 100644 --- a/hw/i386/x86.c +++ b/hw/i386/x86.c @@ -653,12 +653,12 @@ DeviceState *ioapic_init_secondary(GSIState *gsi_state) return dev; } -struct setup_data { +typedef struct SetupData { uint64_t next; uint32_t type; uint32_t len; uint8_t data[]; -} __attribute__((packed)); +} __attribute__((packed)) SetupData; /* @@ -799,7 +799,7 @@ void x86_load_linux(X86MachineState *x86ms, FILE *f; char *vmode; MachineState *machine = MACHINE(x86ms); - struct setup_data *setup_data; + SetupData *setup_data; const char *kernel_filename = machine->kernel_filename; const char *initrd_filename = machine->initrd_filename; const char *dtb_filename = machine->dtb; @@ -1082,11 +1082,11 @@ void x86_load_linux(X86MachineState *x86ms, } setup_data_offset = QEMU_ALIGN_UP(kernel_size, 16); - kernel_size = setup_data_offset + sizeof(struct setup_data) + dtb_size; + kernel_size = setup_data_offset + sizeof(SetupData) + dtb_size; kernel = g_realloc(kernel, kernel_size); - setup_data = (struct setup_data *)(kernel + setup_data_offset); + setup_data = (SetupData *)(kernel + setup_data_offset); setup_data->next = cpu_to_le64(first_setup_data); first_setup_data = prot_addr + setup_data_offset; setup_data->type = cpu_to_le32(SETUP_DTB); @@ -1097,9 +1097,9 @@ void x86_load_linux(X86MachineState *x86ms, if (!legacy_no_rng_seed) { setup_data_offset = QEMU_ALIGN_UP(kernel_size, 16); - kernel_size = setup_data_offset + sizeof(struct setup_data) + RNG_SEED_LENGTH; + kernel_size = setup_data_offset + sizeof(SetupData) + RNG_SEED_LENGTH; kernel = g_realloc(kernel, kernel_size); - setup_data = (struct setup_data *)(kernel + setup_data_offset); + setup_data = (SetupData *)(kernel + setup_data_offset); setup_data->next = cpu_to_le64(first_setup_data); first_setup_data = prot_addr + setup_data_offset; setup_data->type = cpu_to_le32(SETUP_RNG_SEED); -- 2.11.0