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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-04 15:50:22 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-06-04 15:50:22 -0700 |
| commit | 137f5ae4dae85011b13e3a7049414c4060ad94c0 (patch) | |
| tree | fdab1d304c8d731e9aed5bc6b8ef052312916092 /drivers/zorro | |
| parent | 93e95fa57441b6976b39029bd658b6bbe7ccfe28 (diff) | |
| parent | b12c8a70643ffe2598c572cd206e4f68c524eb6f (diff) | |
| download | lwn-137f5ae4dae85011b13e3a7049414c4060ad94c0.tar.gz lwn-137f5ae4dae85011b13e3a7049414c4060ad94c0.zip | |
Merge tag 'm68k-for-v4.18-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
Pull m68k updates from Geert Uytterhoeven:
- a few time-related fixes:
- off-by-one calendar month on some classes of machines
- Y2038 preparation
- build fix for ndelay() being called with a 64-bit type
- revive 64-bit get_user(), which is used by some Android code
- defconfig updates
- fix for a long-standing fatal bug in iounmap() on '020/030, which was
actually fixed in 2.4.23, but never in 2.5.x and later
- default DMA mask to avoid warning splats
- minor fixes and cleanups
* tag 'm68k-for-v4.18-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
m68k: Set default dma mask for platform devices
m68k/mm: Adjust VM area to be unmapped by gap size for __iounmap()
m68k/defconfig: Update defconfigs for v4.17-rc3
m68k/uaccess: Revive 64-bit get_user()
m68k: Implement ndelay() as an inline function to force type checking/casting
zorro: Add a blank line after declarations
m68k: Use read_persistent_clock64() consistently
m68k: Fix off-by-one calendar month
m68k: Fix style, spelling, and grammar in siginfo_build_tests()
m68k/mac: Fix SWIM memory resource end address
Diffstat (limited to 'drivers/zorro')
| -rw-r--r-- | drivers/zorro/zorro.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/zorro/zorro.c b/drivers/zorro/zorro.c index 47728477297e..67fa900572a9 100644 --- a/drivers/zorro/zorro.c +++ b/drivers/zorro/zorro.c @@ -101,6 +101,7 @@ static void __init mark_region(unsigned long start, unsigned long end, end = end > Z2RAM_END ? Z2RAM_SIZE : end-Z2RAM_START; while (start < end) { u32 chunk = start>>Z2RAM_CHUNKSHIFT; + if (flag) set_bit(chunk, zorro_unused_z2ram); else @@ -117,6 +118,7 @@ static struct resource __init *zorro_find_parent_resource( for (i = 0; i < bridge->num_resources; i++) { struct resource *r = &bridge->resource[i]; + if (zorro_resource_start(z) >= r->start && zorro_resource_end(z) <= r->end) return r; @@ -168,6 +170,7 @@ static int __init amiga_zorro_probe(struct platform_device *pdev) if (z->id == ZORRO_PROD_GVP_EPC_BASE) { /* GVP quirk */ unsigned long magic = zi->boardaddr + 0x8000; + z->id |= *(u16 *)ZTWO_VADDR(magic) & GVP_PRODMASK; } z->slotaddr = zi->slotaddr; |