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| author | Vivek Gautam <gautam.vivek@samsung.com> | 2014-05-10 16:00:09 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-28 01:52:29 +0400 |
| commit | 6ba96dcebf3b4c4a8befaa37dca0c590b0deceac (patch) | |
| tree | ed0ef6e545c6ae379c0824774c56b7024ea313bd /drivers/usb/host/ohci-exynos.c | |
| parent | e0f77a91ee30ed785c107ed48fb2171d063df42b (diff) | |
| download | linux-6ba96dcebf3b4c4a8befaa37dca0c590b0deceac.tar.xz | |
usb: host: ehci-tegra: 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/ohci-exynos.c')
0 files changed, 0 insertions, 0 deletions