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Simplify preprocessor symbols a bit (FS#9457). Thanks to Alexander Levin

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18816 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Frank Gevaerts 2008-10-15 19:05:00 +00:00
parent 5491273f86
commit 9e0ebcc4e6
1 changed files with 10 additions and 6 deletions
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16
firmware/drivers/ata.c
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@ -141,6 +141,10 @@ static void ata_lock_unlock(struct ata_lock *l)
#define mutex_unlock ata_lock_unlock
#endif /* MAX_PHYS_SECTOR_SIZE */
#if defined(HAVE_USBSTACK) && defined(USE_ROCKBOX_USB) && !defined(BOOTLOADER)
#define ALLOW_USB_SPINDOWN
#endif
static struct mutex ata_mtx SHAREDBSS_ATTR;
static int ata_device; /* device 0 (master) or 1 (slave) */
@ -884,7 +888,7 @@ static void ata_thread(void)
static long last_sleep = 0;
struct queue_event ev;
static long last_seen_mtx_unlock = 0;
#if defined(HAVE_USBSTACK) && defined(USE_ROCKBOX_USB) && !defined(BOOTLOADER)
#ifdef ALLOW_USB_SPINDOWN
static bool usb_mode = false;
#endif
@ -901,7 +905,7 @@ static void ata_thread(void)
last_seen_mtx_unlock = current_tick;
if (TIME_AFTER(current_tick, last_seen_mtx_unlock+(HZ*2)))
{
#if defined(HAVE_USBSTACK) && defined(USE_ROCKBOX_USB) && !defined(BOOTLOADER)
#ifdef ALLOW_USB_SPINDOWN
if(!usb_mode)
#endif
call_ata_idle_notifys(false);
@ -914,7 +918,7 @@ static void ata_thread(void)
TIME_AFTER( current_tick,
last_disk_activity + sleep_timeout ) )
{
#if defined(HAVE_USBSTACK) && defined(USE_ROCKBOX_USB) && !defined(BOOTLOADER)
#ifdef ALLOW_USB_SPINDOWN
if(!usb_mode)
#endif
call_ata_idle_notifys(true);
@ -949,7 +953,7 @@ static void ata_thread(void)
DEBUGF("ata_thread got SYS_USB_CONNECTED\n");
usb_acknowledge(SYS_USB_CONNECTED_ACK);
#if defined(HAVE_USBSTACK) && defined(USE_ROCKBOX_USB) && !defined(BOOTLOADER)
#ifdef ALLOW_USB_SPINDOWN
usb_mode = true;
#else
/* Wait until the USB cable is extracted again */
@ -957,7 +961,7 @@ static void ata_thread(void)
#endif
break;
#if defined(HAVE_USBSTACK) && defined(USE_ROCKBOX_USB) && !defined(BOOTLOADER)
#ifdef ALLOW_USB_SPINDOWN
case SYS_USB_DISCONNECTED:
/* Tell the USB thread that we are ready again */
DEBUGF("ata_thread got SYS_USB_DISCONNECTED\n");
@ -967,7 +971,7 @@ static void ata_thread(void)
#endif
#endif
case Q_SLEEP:
#if defined(HAVE_USBSTACK) && defined(USE_ROCKBOX_USB) && !defined(BOOTLOADER)
#ifdef ALLOW_USB_SPINDOWN
if(!usb_mode)
#endif
call_ata_idle_notifys(false);