Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: (24 commits)
  [Blackfin] arch: import defines for BF547 -- it is just like the BF548, but no CAN
  [Blackfin] arch: fix build fails only include header files when enabled
  [Blackfin] arch: declare default INSTALL_PATH for Blackfin ports
  [Blackfin] arch: Encourage users to use the spidev character driver: Provide platform support
  [Blackfin] arch: Enable UART2 and UART3 for bf548
  [Blackfin] arch: Enable NET2272 on BF561-EZkit - remove request_mem_region
  [Blackfin] arch:Fix BUG [#3876] pfbutton test for BTN3 on bf533 don't show complete info
  [Blackfin] arch: remove duplicated definitions of the line discipline numbers N_* in asm-blackfin/termios.h
  [Blackfin] arch: fix building with mtd uclinux by putting the mtd_phys option into the function it actually gets used in
  [Blackfin] arch: simpler header and update dates
  [Blackfin] arch: move the init sections to the end of memory
  [Blackfin] arch: change the trace buffer control start/stop logic in the exception handlers
  [Blackfin] arch: fix typo in printk message
  [Blackfin] arch: this is an ezkit, not a stamp, so fixup the init function name
  [Blackfin] arch: add slightly better help text for CPLB_INFO
  [Blackfin] arch: Fix BUG - Enable ISP1362 driver to work ok with BF561
  [Blackfin] arch: Fix header file information
  [Blackfin] arch: Add Support for ISP1362
  [Blackfin] arch: add support for cmdline partitioning to the BF533-STAMP flash map driver and enable it as a module by default
  [Blackfin] arch: hook up set_irq_wake in Blackfin's irq code
  ...

1 files changed, 8 insertions, 12 deletions

diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
index 6bbe0a2..08788f7 100644
--- a/arch/blackfin/kernel/bfin_gpio.c
+++ b/arch/blackfin/kernel/bfin_gpio.c
@@ -186,7 +186,7 @@ static struct str_ident {
 	char name[RESOURCE_LABEL_SIZE];
 } str_ident[MAX_RESOURCES];
 
-#ifdef CONFIG_PM
+#if defined(CONFIG_PM) && !defined(CONFIG_BF54x)
 static unsigned short wakeup_map[gpio_bank(MAX_BLACKFIN_GPIOS)];
 static unsigned char wakeup_flags_map[MAX_BLACKFIN_GPIOS];
 static struct gpio_port_s gpio_bank_saved[gpio_bank(MAX_BLACKFIN_GPIOS)];
@@ -696,9 +696,8 @@ static int bfin_gpio_wakeup_type(unsigned gpio, unsigned char type)
 	return 0;
 }
 
-u32 gpio_pm_setup(void)
+u32 bfin_pm_setup(void)
 {
-	u32 sic_iwr = 0;
 	u16 bank, mask, i, gpio;
 
 	for (i = 0; i < MAX_BLACKFIN_GPIOS; i += GPIO_BANKSIZE) {
@@ -723,7 +722,8 @@ u32 gpio_pm_setup(void)
 			gpio = i;
 
 			while (mask) {
-				if (mask & 1) {
+				if ((mask & 1) && (wakeup_flags_map[gpio] !=
+					PM_WAKE_IGNORE)) {
 					reserved_gpio_map[gpio_bank(gpio)] |=
 							gpio_bit(gpio);
 					bfin_gpio_wakeup_type(gpio,
@@ -734,21 +734,17 @@ u32 gpio_pm_setup(void)
 				mask >>= 1;
 			}
 
-			sic_iwr |= 1 <<
-				(sic_iwr_irqs[bank] - (IRQ_CORETMR + 1));
+			bfin_internal_set_wake(sic_iwr_irqs[bank], 1);
 			gpio_bankb[bank]->maskb_set = wakeup_map[gpio_bank(i)];
 		}
 	}
 
 	AWA_DUMMY_READ(maskb_set);
 
-	if (sic_iwr)
-		return sic_iwr;
-	else
-		return IWR_ENABLE_ALL;
+	return 0;
 }
 
-void gpio_pm_restore(void)
+void bfin_pm_restore(void)
 {
 	u16 bank, mask, i;
 
@@ -768,7 +764,7 @@ void gpio_pm_restore(void)
 
 			reserved_gpio_map[bank] =
 					gpio_bank_saved[bank].reserved;
-
+			bfin_internal_set_wake(sic_iwr_irqs[bank], 0);
 		}
 
 		gpio_bankb[bank]->maskb = gpio_bank_saved[bank].maskb;