diff options
| author | Isaku Yamahata <yamahata@valinux.co.jp> | 2010-05-14 16:29:06 +0900 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2010-05-15 15:38:58 +0000 |
| commit | 01b9e8c10e95446b2800b1403f1c3ff8defb54c5 (patch) | |
| tree | 260d588f3036ca45342fd8a92775cbf56a6d0524 | |
| parent | 57864959a4279dbea07e039a54f5022488f135cb (diff) | |
pc: remove a global variable, floppy_controller.
Remove a global variable, floppy_controller.
Since it is unnecessarily global, make it local and pass it as
a function argument.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
| -rw-r--r-- | hw/pc.c | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -65,7 +65,6 @@ #define MAX_IDE_BUS 2 -static FDCtrl *floppy_controller; static RTCState *rtc_state; #define E820_NR_ENTRIES 16 @@ -273,7 +272,8 @@ static int pc_boot_set(void *opaque, const char *boot_device) /* hd_table must contain 4 block drivers */ static void cmos_init(ram_addr_t ram_size, ram_addr_t above_4g_mem_size, - const char *boot_device, DriveInfo **hd_table) + const char *boot_device, DriveInfo **hd_table, + FDCtrl *floppy_controller) { RTCState *s = rtc_state; int val; @@ -834,6 +834,7 @@ static void pc_init1(ram_addr_t ram_size, DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS]; DriveInfo *fd[MAX_FD]; void *fw_cfg; + FDCtrl *floppy_controller; PITState *pit; if (ram_size >= 0xe0000000 ) { @@ -1035,7 +1036,8 @@ static void pc_init1(ram_addr_t ram_size, } floppy_controller = fdctrl_init_isa(fd); - cmos_init(below_4g_mem_size, above_4g_mem_size, boot_device, hd); + cmos_init(below_4g_mem_size, above_4g_mem_size, boot_device, hd, + floppy_controller); if (pci_enabled && usb_enabled) { usb_uhci_piix3_init(pci_bus, piix3_devfn + 2); |