ide: add "initializing" argument to ide_register_hw()
Add "initializing" argument to ide_register_hw() and use it instead of ide.c
wide variable of the same name. Update all users of ide_register_hw()
accordingly.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 614c5fd..0fc5328 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -168,7 +168,6 @@
static int idebus_parameter; /* holds the "idebus=" parameter */
static int system_bus_speed; /* holds what we think is VESA/PCI bus speed */
-static int initializing; /* set while initializing built-in drivers */
DECLARE_MUTEX(ide_cfg_sem);
__cacheline_aligned_in_smp DEFINE_SPINLOCK(ide_lock);
@@ -302,9 +301,7 @@
#endif
}
#ifdef CONFIG_IDE_ARM
- initializing = 1;
ide_arm_init();
- initializing = 0;
#endif
}
@@ -749,6 +746,7 @@
/**
* ide_register_hw_with_fixup - register IDE interface
* @hw: hardware registers
+ * @initializing: set while initializing built-in drivers
* @hwifp: pointer to returned hwif
* @fixup: fixup function
*
@@ -758,7 +756,9 @@
* Returns -1 on error.
*/
-int ide_register_hw_with_fixup(hw_regs_t *hw, ide_hwif_t **hwifp, void(*fixup)(ide_hwif_t *hwif))
+int ide_register_hw_with_fixup(hw_regs_t *hw, int initializing,
+ ide_hwif_t **hwifp,
+ void(*fixup)(ide_hwif_t *hwif))
{
int index, retry = 1;
ide_hwif_t *hwif;
@@ -810,9 +810,9 @@
EXPORT_SYMBOL(ide_register_hw_with_fixup);
-int ide_register_hw(hw_regs_t *hw, ide_hwif_t **hwifp)
+int ide_register_hw(hw_regs_t *hw, int initializing, ide_hwif_t **hwifp)
{
- return ide_register_hw_with_fixup(hw, hwifp, NULL);
+ return ide_register_hw_with_fixup(hw, initializing, hwifp, NULL);
}
EXPORT_SYMBOL(ide_register_hw);
@@ -1108,7 +1108,7 @@
ide_init_hwif_ports(&hw, (unsigned long) args[0],
(unsigned long) args[1], NULL);
hw.irq = args[2];
- if (ide_register_hw(&hw, NULL) == -1)
+ if (ide_register_hw(&hw, 0, NULL) == -1)
return -EIO;
return 0;
}
@@ -1819,10 +1819,8 @@
(void)qd65xx_init();
#endif
- initializing = 1;
/* Probe for special PCI and other "known" interface chipsets. */
probe_for_hwifs();
- initializing = 0;
proc_ide_create();