Commit fbf4b934 authored by Richard Cochran's avatar Richard Cochran Committed by David S. Miller

dp83640: trivial fixes

This patch cleans up the input checking code on the external time stamp
function by using an unsigned rather than a signed channel index.

Also, this patch corrects the author's email address. When this macro
was last changed, the top level domain part of the email address was
left behind.
Signed-off-by: default avatarRichard Cochran <richardcochran@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4986b4f0
...@@ -424,13 +424,13 @@ static int ptp_dp83640_enable(struct ptp_clock_info *ptp, ...@@ -424,13 +424,13 @@ static int ptp_dp83640_enable(struct ptp_clock_info *ptp,
struct dp83640_clock *clock = struct dp83640_clock *clock =
container_of(ptp, struct dp83640_clock, caps); container_of(ptp, struct dp83640_clock, caps);
struct phy_device *phydev = clock->chosen->phydev; struct phy_device *phydev = clock->chosen->phydev;
int index; unsigned int index;
u16 evnt, event_num, gpio_num; u16 evnt, event_num, gpio_num;
switch (rq->type) { switch (rq->type) {
case PTP_CLK_REQ_EXTTS: case PTP_CLK_REQ_EXTTS:
index = rq->extts.index; index = rq->extts.index;
if (index < 0 || index >= N_EXT_TS) if (index >= N_EXT_TS)
return -EINVAL; return -EINVAL;
event_num = EXT_EVENT + index; event_num = EXT_EVENT + index;
evnt = EVNT_WR | (event_num & EVNT_SEL_MASK) << EVNT_SEL_SHIFT; evnt = EVNT_WR | (event_num & EVNT_SEL_MASK) << EVNT_SEL_SHIFT;
...@@ -1363,7 +1363,7 @@ static void __exit dp83640_exit(void) ...@@ -1363,7 +1363,7 @@ static void __exit dp83640_exit(void)
} }
MODULE_DESCRIPTION("National Semiconductor DP83640 PHY driver"); MODULE_DESCRIPTION("National Semiconductor DP83640 PHY driver");
MODULE_AUTHOR("Richard Cochran <richardcochran@gmail.at>"); MODULE_AUTHOR("Richard Cochran <richardcochran@gmail.com>");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
module_init(dp83640_init); module_init(dp83640_init);
......
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