diff options
Diffstat (limited to 'drivers/char')
-rw-r--r-- | drivers/char/agp/parisc-agp.c | 23 | ||||
-rw-r--r-- | drivers/char/random.c | 6 |
2 files changed, 16 insertions, 13 deletions
diff --git a/drivers/char/agp/parisc-agp.c b/drivers/char/agp/parisc-agp.c index db60539bf67..699e3422ad9 100644 --- a/drivers/char/agp/parisc-agp.c +++ b/drivers/char/agp/parisc-agp.c @@ -359,9 +359,16 @@ fail: return error; } -static struct device *next_device(struct klist_iter *i) { - struct klist_node * n = klist_next(i); - return n ? container_of(n, struct device, knode_parent) : NULL; +static int +find_quicksilver(struct device *dev, void *data) +{ + struct parisc_device **lba = data; + struct parisc_device *padev = to_parisc_device(dev); + + if (IS_QUICKSILVER(padev)) + *lba = padev; + + return 0; } static int @@ -372,8 +379,6 @@ parisc_agp_init(void) int err = -1; struct parisc_device *sba = NULL, *lba = NULL; struct lba_device *lbadev = NULL; - struct device *dev = NULL; - struct klist_iter i; if (!sba_list) goto out; @@ -386,13 +391,7 @@ parisc_agp_init(void) } /* Now search our Pluto for our precious AGP device... */ - klist_iter_init(&sba->dev.klist_children, &i); - while ((dev = next_device(&i))) { - struct parisc_device *padev = to_parisc_device(dev); - if (IS_QUICKSILVER(padev)) - lba = padev; - } - klist_iter_exit(&i); + device_for_each_child(&sba->dev, &lba, find_quicksilver); if (!lba) { printk(KERN_INFO DRVPFX "No AGP devices found.\n"); diff --git a/drivers/char/random.c b/drivers/char/random.c index 7c13581ca9c..7c43ae782b2 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -241,6 +241,10 @@ #include <linux/percpu.h> #include <linux/cryptohash.h> +#ifdef CONFIG_GENERIC_HARDIRQS +# include <linux/irq.h> +#endif + #include <asm/processor.h> #include <asm/uaccess.h> #include <asm/irq.h> @@ -558,7 +562,7 @@ struct timer_rand_state { unsigned dont_count_entropy:1; }; -#ifndef CONFIG_SPARSE_IRQ +#ifndef CONFIG_GENERIC_HARDIRQS static struct timer_rand_state *irq_timer_state[NR_IRQS]; |