diff options
| author | Alexey Brodkin | 2017-04-17 19:13:17 +0300 |
|---|---|---|
| committer | Marek Vasut | 2017-04-25 12:50:13 +0200 |
| commit | 83cb46c286beb5406aaed2e0d5895719717804b3 (patch) | |
| tree | 68669773e2d7ae417ae2ac1ec32f885df9aacc1e /drivers | |
| parent | 7f2e59aee5894ffc1d79b485f45ae00902baa738 (diff) | |
ehci-ppc4xx: Prepare for usage of readl()/writel() accessors
We used to have opencoded ehci_readl()/writel() which required no
external functions to be called.
Now with attempt to switch to generic readl()/writel() accessors
we see a missing declaration of those accessors in ehci-ppc4xx.
Something like that happens if applied
http://patchwork.ozlabs.org/patch/726714/:
---------------->8---------------
CC drivers/usb/host/ehci-ppc4xx.o
drivers/usb/host/ehci-ppc4xx.c: In function 'ehci_hcd_init':
drivers/usb/host/ehci-ppc4xx.c:23:3: warning: implicit declaration of function 'readl' [-Wimplicit-function-declaration]
HC_LENGTH(ehci_readl(&(*hccr)->cr_capbase)));
^
---------------->8---------------
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Tom Rini <trini@konsulko.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Stefan Roese <sr@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/host/ehci-ppc4xx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/host/ehci-ppc4xx.c b/drivers/usb/host/ehci-ppc4xx.c index 9aee3ff786c..9d235776428 100644 --- a/drivers/usb/host/ehci-ppc4xx.c +++ b/drivers/usb/host/ehci-ppc4xx.c @@ -8,6 +8,7 @@ */ #include <common.h> #include <usb.h> +#include <asm/io.h> #include "ehci.h" |