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| author | Vivek Gautam <gautam.vivek@samsung.com> | 2014-05-10 14:00:07 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-27 23:52:29 +0200 |
| commit | 40a5ec988c3403106f5fb68ca3a328beff3c11bf (patch) | |
| tree | bc77d403c74bcf75ce8fbd5ea530f031cec7f1c9 /drivers/usb/host/ehci-spear.c | |
| parent | usb: host: ehci-msm: Use devm_ioremap_resource instead of devm_ioremap (diff) | |
| download | linux-40a5ec988c3403106f5fb68ca3a328beff3c11bf.tar.xz linux-40a5ec988c3403106f5fb68ca3a328beff3c11bf.zip | |
usb: host: ehci-mv: Use devm_ioremap_resource instead of devm_ioremap
Using devm_ioremap_resource() API should actually be preferred over
devm_ioremap(), since the former request the mem region first and then
gives back the ioremap'ed memory pointer.
devm_ioremap_resource() calls request_mem_region(), therby preventing
other drivers to make any overlapping call to the same region.
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ehci-spear.c')
0 files changed, 0 insertions, 0 deletions