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| author | Marek Vasut <marek.vasut@gmail.com> | 2010-09-03 16:35:46 -0400 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2010-10-08 04:21:18 -0400 |
| commit | a754aea25e804d0635d1871558bee5024605ff92 (patch) | |
| tree | 95664f969460f0c622b149a42b74c6963b67b427 /arch/arm/mach-pxa/mainstone.c | |
| parent | 884646a5721e547d302390d8a483e9b75a31b017 (diff) | |
ARM: pxa: fix pxa3xx-u2d crash when ULPI not used
In case the pxa3xx-u2d driver isn't used, probing of ohci-pxa27x will cause an
ugly kernel crash (NULL pointer dereference in pxa3xx_u2d_start_hc(), because
struct u2d is NULL and clk_enable() call will crash the kernel, trying to access
it).
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm/mach-pxa/mainstone.c')
0 files changed, 0 insertions, 0 deletions