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authorAkinobu Mita <akinobu.mita@gmail.com>2009-12-16 01:48:28 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-16 16:20:18 +0100
commita66022c457755b5eef61e30866114679c95e1f54 (patch)
treeacf5cbe134398b9541dfa0db267205e6c579cb6b /drivers/usb/host/isp1362-hcd.c
parentbitmap: introduce bitmap_set, bitmap_clear, bitmap_find_next_zero_area (diff)
downloadlinux-a66022c457755b5eef61e30866114679c95e1f54.tar.xz
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iommu-helper: use bitmap library
Use bitmap library and kill some unused iommu helper functions. 1. s/iommu_area_free/bitmap_clear/ 2. s/iommu_area_reserve/bitmap_set/ 3. Use bitmap_find_next_zero_area instead of find_next_zero_area This cannot be simple substitution because find_next_zero_area doesn't check the last bit of the limit in bitmap 4. Remove iommu_area_free, iommu_area_reserve, and find_next_zero_area Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/usb/host/isp1362-hcd.c')
0 files changed, 0 insertions, 0 deletions