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usb: use __weak

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Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
This commit is contained in:
Jeroen Hofstee 2014-10-08 22:57:29 +02:00 • committed by Tom Rini
parent e7e60c13c5
commit 3dd80aae3a
1 changed files with 3 additions and 12 deletions
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15
drivers/usb/host/ehci-hcd.c
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@ -119,15 +119,12 @@ static struct descriptor {
#define ehci_is_TDI() (0)
#endif
int __ehci_get_port_speed(struct ehci_hcor *hcor, uint32_t reg)
__weak int ehci_get_port_speed(struct ehci_hcor *hcor, uint32_t reg)
{
return PORTSC_PSPD(reg);
}
int ehci_get_port_speed(struct ehci_hcor *hcor, uint32_t reg)
__attribute__((weak, alias("__ehci_get_port_speed")));
void __ehci_set_usbmode(int index)
__weak void ehci_set_usbmode(int index)
{
uint32_t tmp;
uint32_t *reg_ptr;
@ -141,17 +138,11 @@ void __ehci_set_usbmode(int index)
ehci_writel(reg_ptr, tmp);
}
void ehci_set_usbmode(int index)
__attribute__((weak, alias("__ehci_set_usbmode")));
void __ehci_powerup_fixup(uint32_t *status_reg, uint32_t *reg)
__weak void ehci_powerup_fixup(uint32_t *status_reg, uint32_t *reg)
{
mdelay(50);
}
void ehci_powerup_fixup(uint32_t *status_reg, uint32_t *reg)
__attribute__((weak, alias("__ehci_powerup_fixup")));
static int handshake(uint32_t *ptr, uint32_t mask, uint32_t done, int usec)
{
uint32_t result;