diff options
| author | Prasanthi Chellakumar <Prasanthi.Chellakumar@microchip.com> | 2018-05-25 15:04:24 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-31 12:43:15 +0200 |
| commit | 802bda5595ff79172652ede1bd0830b82f5dd596 (patch) | |
| tree | b3b2514a00d611877f3ef44d1ef2b4f006e3ee5c /scripts/decode_stacktrace.sh | |
| parent | 48b73d0fa11aa8613d51f7be61d2fa7f0ab05fd3 (diff) | |
| download | lwn-802bda5595ff79172652ede1bd0830b82f5dd596.tar.gz lwn-802bda5595ff79172652ede1bd0830b82f5dd596.zip | |
usb: host: ohci: fix sfr kernel warning in ohci-at91 driver
The USB Host Controller driver 'ohci-at91.c' reads a Special Function
Register - OHCI Interrupt Configuration Register (AT91_SFR_OHCIICR)
for bits SUSPEND_A/B/C. These bits are defined in sama5d2 alone, so
sfr register mapping is done with compatible string "atmel,sama5d2-sfr".
This gives a kernel warning 'failed to find sfr node' with non sama5d2
cpus which is removed here, thus leaving it up to having a proper DTS.
Signed-off-by: Prasanthi Chellakumar <prasanthi.chellakumar@microchip.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/decode_stacktrace.sh')
0 files changed, 0 insertions, 0 deletions