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| author | Steven Whitehouse <swhiteho@redhat.com> | 2006-05-25 12:40:08 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-05-25 12:40:08 -0400 |
| commit | c6a756795d5ba0637aae8da89dd11bb7e3a1ee74 (patch) | |
| tree | 1c19f951f2604dbb6b867a6dcdf94d20c204cc5c /drivers/usb/misc/emi62.c | |
| parent | 382066da251132f768380f4852ed5afb72d88f80 (diff) | |
| parent | a8bd60705aa17a998516837d9c1e503ad4cbd7fc (diff) | |
| download | lwn-c6a756795d5ba0637aae8da89dd11bb7e3a1ee74.tar.gz lwn-c6a756795d5ba0637aae8da89dd11bb7e3a1ee74.zip | |
Merge branch 'master'
Diffstat (limited to 'drivers/usb/misc/emi62.c')
| -rw-r--r-- | drivers/usb/misc/emi62.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/misc/emi62.c b/drivers/usb/misc/emi62.c index 52fea2e08db8..fe351371f274 100644 --- a/drivers/usb/misc/emi62.c +++ b/drivers/usb/misc/emi62.c @@ -15,6 +15,7 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/usb.h> +#include <linux/delay.h> #define MAX_INTEL_HEX_RECORD_LENGTH 16 typedef struct _INTEL_HEX_RECORD @@ -123,6 +124,7 @@ static int emi62_load_firmware (struct usb_device *dev) /* De-assert reset (let the CPU run) */ err = emi62_set_reset(dev,0); + msleep(250); /* let device settle */ /* 2. We upload the FPGA firmware into the EMI * Note: collect up to 1023 (yes!) bytes and send them with @@ -166,6 +168,7 @@ static int emi62_load_firmware (struct usb_device *dev) err("%s - error loading firmware: error = %d", __FUNCTION__, err); goto wraperr; } + msleep(250); /* let device settle */ /* 4. We put the part of the firmware that lies in the external RAM into the EZ-USB */ @@ -228,6 +231,7 @@ static int emi62_load_firmware (struct usb_device *dev) err("%s - error loading firmware: error = %d", __FUNCTION__, err); goto wraperr; } + msleep(250); /* let device settle */ kfree(buf); |