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author | Paul Walmsley <paul@pwsan.com> | 2011-07-09 19:14:07 -0600 |
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committer | Paul Walmsley <paul@pwsan.com> | 2011-07-09 19:14:07 -0600 |
commit | bc6149587b309e3231e5ac7138b84197813e17ec (patch) | |
tree | 0b2b29bce338be46b985ce6d3aaa2bd2671fbaa9 /arch/parisc | |
parent | 0d619a89998d308c48d06b033eccb7374c456f12 (diff) | |
download | blackbird-op-linux-bc6149587b309e3231e5ac7138b84197813e17ec.tar.gz blackbird-op-linux-bc6149587b309e3231e5ac7138b84197813e17ec.zip |
omap_hwmod: use a terminator record with omap_hwmod_dma_info arrays
Previously, struct omap_hwmod_dma_info arrays were unterminated; and
users of these arrays used the ARRAY_SIZE() macro to determine the
length of the array. However, ARRAY_SIZE() only works when the array
is in the same scope as the macro user.
So far this hasn't been a problem. However, to reduce duplicated
data, a subsequent patch will move common data to a separate, shared
file. When this is done, ARRAY_SIZE() will no longer be usable.
This patch removes ARRAY_SIZE() usage for struct omap_hwmod_dma_info
arrays and uses a sentinel value (irq == -1) as the array terminator
instead.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Diffstat (limited to 'arch/parisc')
0 files changed, 0 insertions, 0 deletions