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author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-08 10:03:52 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-08 10:03:52 -0700 |
commit | 132d68d37d33f1d0b9c1f507c8b4d64c27ecec8a (patch) | |
tree | b3c05972e5579e1574873fe745fb1358c62a269c /drivers/usb/host/xhci-mtk.c | |
parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next (diff) | |
parent | Merge tag 'usb-for-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next (diff) | |
download | linux-dev-132d68d37d33f1d0b9c1f507c8b4d64c27ecec8a.tar.xz linux-dev-132d68d37d33f1d0b9c1f507c8b4d64c27ecec8a.zip |
Merge tag 'usb-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB/PHY updates from Greg KH:
"Here is the big set of USB and PHY driver patches for 5.2-rc1
There is the usual set of:
- USB gadget updates
- PHY driver updates and additions
- USB serial driver updates and fixes
- typec updates and new chips supported
- mtu3 driver updates
- xhci driver updates
- other tiny driver updates
Nothing really interesting, just constant forward progress.
All of these have been in linux-next for a while with no reported
issues. The usb-gadget and usb-serial trees were merged a bit "late",
but both of them had been in linux-next before they got merged here
last Friday"
* tag 'usb-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (206 commits)
USB: serial: f81232: implement break control
USB: serial: f81232: add high baud rate support
USB: serial: f81232: clear overrun flag
USB: serial: f81232: fix interrupt worker not stop
usb: dwc3: Rename DWC3_DCTL_LPM_ERRATA
usb: dwc3: Fix default lpm_nyet_threshold value
usb: dwc3: debug: Print GET_STATUS(device) tracepoint
usb: dwc3: Do core validation early on probe
usb: dwc3: gadget: Set lpm_capable
usb: gadget: atmel: tie wake lock to running clock
usb: gadget: atmel: support USB suspend
usb: gadget: atmel_usba_udc: simplify setting of interrupt-enabled mask
dwc2: gadget: Fix completed transfer size calculation in DDMA
usb: dwc2: Set lpm mode parameters depend on HW configuration
usb: dwc2: Fix channel disable flow
usb: dwc2: Set actual frame number for completed ISOC transfer
usb: gadget: do not use __constant_cpu_to_le16
usb: dwc2: gadget: Increase descriptors count for ISOC's
usb: introduce usb_ep_type_string() function
usb: dwc3: move synchronize_irq() out of the spinlock protected block
...
Diffstat (limited to 'drivers/usb/host/xhci-mtk.c')
-rw-r--r-- | drivers/usb/host/xhci-mtk.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c index 60987c787e44..026fe18972d3 100644 --- a/drivers/usb/host/xhci-mtk.c +++ b/drivers/usb/host/xhci-mtk.c @@ -206,19 +206,6 @@ static int xhci_mtk_ssusb_config(struct xhci_hcd_mtk *mtk) return xhci_mtk_host_enable(mtk); } -/* ignore the error if the clock does not exist */ -static struct clk *optional_clk_get(struct device *dev, const char *id) -{ - struct clk *opt_clk; - - opt_clk = devm_clk_get(dev, id); - /* ignore error number except EPROBE_DEFER */ - if (IS_ERR(opt_clk) && (PTR_ERR(opt_clk) != -EPROBE_DEFER)) - opt_clk = NULL; - - return opt_clk; -} - static int xhci_mtk_clks_get(struct xhci_hcd_mtk *mtk) { struct device *dev = mtk->dev; @@ -229,15 +216,15 @@ static int xhci_mtk_clks_get(struct xhci_hcd_mtk *mtk) return PTR_ERR(mtk->sys_clk); } - mtk->ref_clk = optional_clk_get(dev, "ref_ck"); + mtk->ref_clk = devm_clk_get_optional(dev, "ref_ck"); if (IS_ERR(mtk->ref_clk)) return PTR_ERR(mtk->ref_clk); - mtk->mcu_clk = optional_clk_get(dev, "mcu_ck"); + mtk->mcu_clk = devm_clk_get_optional(dev, "mcu_ck"); if (IS_ERR(mtk->mcu_clk)) return PTR_ERR(mtk->mcu_clk); - mtk->dma_clk = optional_clk_get(dev, "dma_ck"); + mtk->dma_clk = devm_clk_get_optional(dev, "dma_ck"); return PTR_ERR_OR_ZERO(mtk->dma_clk); } |