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| author | Chunfeng Yun <chunfeng.yun@mediatek.com> | 2019-04-17 10:28:16 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-19 14:23:34 +0200 |
| commit | 9d918dcea0689eb9dd7154dcea976232c7d8d6e6 (patch) | |
| tree | 105b5852098f45bd983232279e5bd277b4ecdf12 /drivers/usb/host/imx21-hcd.c | |
| parent | usb: typec: fusb302: Revert "Resolve fixed power role contract setup" (diff) | |
| download | linux-9d918dcea0689eb9dd7154dcea976232c7d8d6e6.tar.xz linux-9d918dcea0689eb9dd7154dcea976232c7d8d6e6.zip | |
usb: xhci-mtk: get optional clock by devm_clk_get_optional()
Use devm_clk_get_optional() to get optional clock instead of
optional_clk_get() which uses devm_clk_get() to get clock and
checks for -EPROBE_DEFER but not -ENOENT as devm_clk_get_optional()
does, in fact, only ignoring -ENOENT will cover more errors, so the
replacement doesn't change original purpose.
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/imx21-hcd.c')
0 files changed, 0 insertions, 0 deletions