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authorAnton Kochkov <anton.kochkov@gmail.com>2012-06-28 08:19:41 +0400
committerPatrick Georgi <patrick@georgi-clan.de>2012-06-29 22:12:25 +0200
commit8fef6625050fc7973dab8c6d2ca317057bd978b2 (patch)
treed33f78bf2c623173d8a4991f60a32a0c1c53fb80
parentf03dff7ab1829b5662099fc41eb89346aa2f2a55 (diff)
downloadcoreboot-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.c4
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);