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usb: musb: dsps: remove duplicated get_musb_port_mode()

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musb_core already has musb_get_mode(), so remove the duplicate from
musb_dsps.c.

Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bin Liu 2018-05-21 08:42:14 -05:00 • committed by Greg Kroah-Hartman
parent dc8fca6c68
commit 55479956f3
1 changed files with 1 additions and 20 deletions
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21
drivers/usb/musb/musb_dsps.c
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@ -729,25 +729,6 @@ static int get_int_prop(struct device_node *dn, const char *s)
return val; return val;
} }
static int get_musb_port_mode(struct device *dev)
{
enum usb_dr_mode mode;
mode = usb_get_dr_mode(dev);
switch (mode) {
case USB_DR_MODE_HOST:
return MUSB_PORT_MODE_HOST;
case USB_DR_MODE_PERIPHERAL:
return MUSB_PORT_MODE_GADGET;
case USB_DR_MODE_UNKNOWN:
case USB_DR_MODE_OTG:
default:
return MUSB_PORT_MODE_DUAL_ROLE;
}
}
static int dsps_create_musb_pdev(struct dsps_glue *glue, static int dsps_create_musb_pdev(struct dsps_glue *glue,
struct platform_device *parent) struct platform_device *parent)
{ {
@ -807,7 +788,7 @@ static int dsps_create_musb_pdev(struct dsps_glue *glue,
config->num_eps = get_int_prop(dn, "mentor,num-eps"); config->num_eps = get_int_prop(dn, "mentor,num-eps");
config->ram_bits = get_int_prop(dn, "mentor,ram-bits"); config->ram_bits = get_int_prop(dn, "mentor,ram-bits");
config->host_port_deassert_reset_at_resume = 1; config->host_port_deassert_reset_at_resume = 1;
pdata.mode = get_musb_port_mode(dev); pdata.mode = musb_get_mode(dev);
/* DT keeps this entry in mA, musb expects it as per USB spec */ /* DT keeps this entry in mA, musb expects it as per USB spec */
pdata.power = get_int_prop(dn, "mentor,power") / 2; pdata.power = get_int_prop(dn, "mentor,power") / 2;