diff options
| author | Magnus Damm | 2011-05-24 10:31:20 +0000 |
|---|---|---|
| committer | Paul Mundt | 2011-05-25 11:36:15 +0900 |
| commit | 300e5f97d2a32196cbe03104cd6ffe2af97d9338 (patch) | |
| tree | 1863d889aa757365d321e5b6a48db3c92979ac79 /mm/init-mm.c | |
| parent | 26fc02ab5551349b2e593829a76cb44328ee7f61 (diff) | |
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>
Diffstat (limited to 'mm/init-mm.c')
0 files changed, 0 insertions, 0 deletions