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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2011-03-03 11:39:42 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-05-19 13:11:18 +0200 |
| commit | dca7c0b4293a06d1ed9387e729a4882896abccc2 (patch) | |
| tree | 7d4f683051c0c31379d477ae0e6253bb29cf5fcb /README | |
| parent | ARM: mx3: dynamically allocate "mxc_rtc" devices (diff) | |
| download | linux-dca7c0b4293a06d1ed9387e729a4882896abccc2.tar.xz linux-dca7c0b4293a06d1ed9387e729a4882896abccc2.zip | |
ARM: mx3/pcm037: properly allocate memory for mx3-camera
There is no need to memzero the buffer because dma_alloc_coherent zeros
the memory for us.
This fixes:
BUG: Your driver calls ioremap() on system memory. This leads
<4>to architecturally unpredictable behaviour on ARMv6+, and ioremap()
<4>will fail in the next kernel release. Please fix your driver.
Tested-by: Michael Grzeschik <mgr@pengutronix.de>
LAKML-Reference: 1299271882-2130-3-git-send-email-u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions