diff options
Diffstat (limited to 'arch/powerpc/platforms/52xx')
| -rw-r--r-- | arch/powerpc/platforms/52xx/efika.c | 5 | ||||
| -rw-r--r-- | arch/powerpc/platforms/52xx/lite5200.c | 10 | ||||
| -rw-r--r-- | arch/powerpc/platforms/52xx/lite5200_sleep.S | 6 | ||||
| -rw-r--r-- | arch/powerpc/platforms/52xx/mpc5200_simple.c | 10 | ||||
| -rw-r--r-- | arch/powerpc/platforms/52xx/mpc52xx_common.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/52xx/mpc52xx_gpt.c | 3 |
6 files changed, 11 insertions, 25 deletions
diff --git a/arch/powerpc/platforms/52xx/efika.c b/arch/powerpc/platforms/52xx/efika.c index aa82e6b437f3..a7172f9ebaad 100644 --- a/arch/powerpc/platforms/52xx/efika.c +++ b/arch/powerpc/platforms/52xx/efika.c @@ -13,6 +13,7 @@ #include <generated/utsrelease.h> #include <linux/pci.h> #include <linux/of.h> +#include <linux/seq_file.h> #include <asm/dma.h> #include <asm/time.h> #include <asm/machdep.h> @@ -195,8 +196,10 @@ static void __init efika_setup_arch(void) static int __init efika_probe(void) { - const char *model = of_get_property(of_root, "model", NULL); + struct device_node *root = of_find_node_by_path("/"); + const char *model = of_get_property(root, "model", NULL); + of_node_put(root); if (model == NULL) return 0; if (strcmp(model, "EFIKA5K2")) diff --git a/arch/powerpc/platforms/52xx/lite5200.c b/arch/powerpc/platforms/52xx/lite5200.c index 0fd67b3ffc3e..0a161d82a3a8 100644 --- a/arch/powerpc/platforms/52xx/lite5200.c +++ b/arch/powerpc/platforms/52xx/lite5200.c @@ -172,17 +172,9 @@ static const char * const board[] __initconst = { NULL, }; -/* - * Called very early, MMU is off, device-tree isn't unflattened - */ -static int __init lite5200_probe(void) -{ - return of_device_compatible_match(of_root, board); -} - define_machine(lite5200) { .name = "lite5200", - .probe = lite5200_probe, + .compatibles = board, .setup_arch = lite5200_setup_arch, .discover_phbs = mpc52xx_setup_pci, .init = mpc52xx_declare_of_platform_devices, diff --git a/arch/powerpc/platforms/52xx/lite5200_sleep.S b/arch/powerpc/platforms/52xx/lite5200_sleep.S index 0b12647e7b42..0ec2522ee4ad 100644 --- a/arch/powerpc/platforms/52xx/lite5200_sleep.S +++ b/arch/powerpc/platforms/52xx/lite5200_sleep.S @@ -203,7 +203,8 @@ lite5200_wakeup: /* HIDs, MSR */ LOAD_SPRN(HID1, 0x19) - LOAD_SPRN(HID2, 0x1a) + /* FIXME: Should this use HID2_G2_LE? */ + LOAD_SPRN(HID2_750FX, 0x1a) /* address translation is tricky (see turn_on_mmu) */ @@ -283,7 +284,8 @@ SYM_FUNC_START_LOCAL(save_regs) SAVE_SPRN(HID0, 0x18) SAVE_SPRN(HID1, 0x19) - SAVE_SPRN(HID2, 0x1a) + /* FIXME: Should this use HID2_G2_LE? */ + SAVE_SPRN(HID2_750FX, 0x1a) mfmsr r10 stw r10, (4*0x1b)(r4) /*SAVE_SPRN(LR, 0x1c) have to save it before the call */ diff --git a/arch/powerpc/platforms/52xx/mpc5200_simple.c b/arch/powerpc/platforms/52xx/mpc5200_simple.c index f1e85e86f5e5..7e0e4c34a40b 100644 --- a/arch/powerpc/platforms/52xx/mpc5200_simple.c +++ b/arch/powerpc/platforms/52xx/mpc5200_simple.c @@ -59,17 +59,9 @@ static const char *board[] __initdata = { NULL }; -/* - * Called very early, MMU is off, device-tree isn't unflattened - */ -static int __init mpc5200_simple_probe(void) -{ - return of_device_compatible_match(of_root, board); -} - define_machine(mpc5200_simple_platform) { .name = "mpc5200-simple-platform", - .probe = mpc5200_simple_probe, + .compatibles = board, .setup_arch = mpc5200_simple_setup_arch, .discover_phbs = mpc52xx_setup_pci, .init = mpc52xx_declare_of_platform_devices, diff --git a/arch/powerpc/platforms/52xx/mpc52xx_common.c b/arch/powerpc/platforms/52xx/mpc52xx_common.c index b4938e344f71..253421ffb4e5 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_common.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_common.c @@ -12,12 +12,10 @@ #undef DEBUG -#include <linux/gpio.h> #include <linux/kernel.h> #include <linux/spinlock.h> #include <linux/of_address.h> #include <linux/of_platform.h> -#include <linux/of_gpio.h> #include <linux/export.h> #include <asm/io.h> #include <asm/mpc52xx.h> diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c index 581059527c36..1ea591ec6083 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c @@ -48,6 +48,7 @@ * the output mode. This driver does not change the output mode setting. */ +#include <linux/gpio/driver.h> #include <linux/irq.h> #include <linux/interrupt.h> #include <linux/io.h> @@ -56,7 +57,6 @@ #include <linux/of.h> #include <linux/of_address.h> #include <linux/of_irq.h> -#include <linux/of_gpio.h> #include <linux/platform_device.h> #include <linux/kernel.h> #include <linux/property.h> @@ -644,7 +644,6 @@ static int mpc52xx_wdt_release(struct inode *inode, struct file *file) static const struct file_operations mpc52xx_wdt_fops = { .owner = THIS_MODULE, - .llseek = no_llseek, .write = mpc52xx_wdt_write, .unlocked_ioctl = mpc52xx_wdt_ioctl, .compat_ioctl = compat_ptr_ioctl, |