Magnus Damm 300e5f97d2
dmaengine: shdma: Fix SH_DMAC_MAX_CHANNELS handling ...
Fix the shdma.c handing of SH_DMAC_MAX_CHANNELS
to avoid overwriting the chan_irq[] and chan_flag[]
arrays in the case of pdata->channel_num is larger
than SH_DMAC_MAX_CHANNELS.
With this patch applied up to SH_DMAC_MAX_CHANNELS
will be used by the shdma.c driver. If more channels
are available in the platform data the user will
be notified on the console.
Signed-off-by: Magnus Damm <damm@opensource.se >
Signed-off-by: Paul Mundt <lethal@linux-sh.org >
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2011-05-23 09:12:26 -07:00
2011-05-20 13:43:21 -07:00
2011-05-23 12:33:02 -07:00
300e5f97d2