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| author | Cai Huoqing <caihuoqing@baidu.com> | 2021-09-25 20:49:17 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-10-05 12:44:56 +0200 |
| commit | 1cd27268561a9a7e466baf61e2de2295933648c8 (patch) | |
| tree | b47e08da1ae856c47ffc10773cacb31eb0d48515 /drivers/usb/host/ehci-hcd.c | |
| parent | 89e84f94647957b6f17962422889a6571f6da162 (diff) | |
| download | linux-1cd27268561a9a7e466baf61e2de2295933648c8.tar.bz2 | |
usb: ehci: Fix a function name in comments
Use dma_map_single() instead of pci_map_single(),
because only dma_map_single() is called here.
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
Link: https://lore.kernel.org/r/20210925124920.1564-1-caihuoqing@baidu.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 144080321629..3d82e0b853be 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -588,7 +588,7 @@ static int ehci_run (struct usb_hcd *hcd) * hcc_params controls whether ehci->regs->segment must (!!!) * be used; it constrains QH/ITD/SITD and QTD locations. * dma_pool consistent memory always uses segment zero. - * streaming mappings for I/O buffers, like pci_map_single(), + * streaming mappings for I/O buffers, like dma_map_single(), * can return segments above 4GB, if the device allows. * * NOTE: the dma mask is visible through dev->dma_mask, so |