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| author | Anton Kochkov <anton.kochkov@gmail.com> | 2012-06-28 08:19:41 +0400 |
|---|---|---|
| committer | Patrick Georgi <patrick@georgi-clan.de> | 2012-06-29 22:12:25 +0200 |
| commit | 8fef6625050fc7973dab8c6d2ca317057bd978b2 (patch) | |
| tree | d33f78bf2c623173d8a4991f60a32a0c1c53fb80 | |
| parent | f03dff7ab1829b5662099fc41eb89346aa2f2a55 (diff) | |
| download | coreboot-8fef6625050fc7973dab8c6d2ca317057bd978b2.tar.xz | |
libpayload: use correct types in UHCI driver
As we using 16-bit reading and writing in UHCI drive,
so all variables related to that must be 16-bit too.
Change-Id: Ib1abb03d054c167512e21f24f3c3da688c7fd01f
Signed-off-by: Anton Kochkov <anton.kochkov@gmail.com>
Reviewed-on: http://review.coreboot.org/1144
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
| -rw-r--r-- | payloads/libpayload/drivers/usb/uhci_rh.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/payloads/libpayload/drivers/usb/uhci_rh.c b/payloads/libpayload/drivers/usb/uhci_rh.c index 4674608148..a5661b095f 100644 --- a/payloads/libpayload/drivers/usb/uhci_rh.c +++ b/payloads/libpayload/drivers/usb/uhci_rh.c @@ -86,7 +86,7 @@ uhci_rh_disable_port (usbdev_t *dev, int port) port = PORTSC1; uhci_reg_write16(controller, port, uhci_reg_read16(controller, port) & ~4); - int value; + u16 value; /* wait for controller to disable port */ /* TOTEST: how long to wait? 100ms for now */ int timeout = 200; /* time out after 200 * 500us == 100ms */ @@ -137,7 +137,7 @@ uhci_rh_scanport (usbdev_t *dev, int port) static int uhci_rh_report_port_changes (usbdev_t *dev) { - int stored, real; + u16 stored, real; stored = (RH_INST (dev)->port[0] == -1); real = ((uhci_reg_read16 (dev->controller, PORTSC1) & 1) == 0); |