The patch titled
i2c-pxa.c: timeouts off by 1
has been removed from the -mm tree. Its filename was
i2c-pxac-timeouts-off-by-1.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: i2c-pxa.c: timeouts off by 1
From: Roel Kluin <roel.kluin@xxxxxxxxx>
With `while (timeout--)' timeout reaches -1 after the loop, so the tests
below are off by one.
Signed-off-by: Roel Kluin <roel.kluin@xxxxxxxxx>
Cc: Jean Delvare <khali@xxxxxxxxxxxx>
Cc: Ben Dooks <ben-linux@xxxxxxxxx>
Acked-by: Wolfram Sang <w.sang@xxxxxxxxxxxxxx>
Cc: Mike Rapoport <mike@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/i2c/busses/i2c-pxa.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff -puN drivers/i2c/busses/i2c-pxa.c~i2c-pxac-timeouts-off-by-1 drivers/i2c/busses/i2c-pxa.c
--- a/drivers/i2c/busses/i2c-pxa.c~i2c-pxac-timeouts-off-by-1
+++ a/drivers/i2c/busses/i2c-pxa.c
@@ -279,10 +279,10 @@ static int i2c_pxa_wait_bus_not_busy(str
show_state(i2c);
}
- if (timeout <= 0)
+ if (timeout < 0)
show_state(i2c);
- return timeout <= 0 ? I2C_RETRY : 0;
+ return timeout < 0 ? I2C_RETRY : 0;
}
static int i2c_pxa_wait_master(struct pxa_i2c *i2c)
@@ -626,7 +626,7 @@ static int i2c_pxa_pio_set_master(struct
show_state(i2c);
}
- if (timeout <= 0) {
+ if (timeout < 0) {
show_state(i2c);
dev_err(&i2c->adap.dev,
"i2c_pxa: timeout waiting for bus free\n");
_
Patches currently in -mm which might be from roel.kluin@xxxxxxxxx are
origin.patch
asm-generic-fix-local_add_unless-macro.patch
linux-next.patch
drm-fix-lock_test_with_return-macro.patch
v4l-dvb-cimax2c-fix-typo.patch
zoran-fix-error.patch
uwb-event_size-should-be-signed.patch
isdn-get_free_devid-failure-ignored.patch
scsi-ncr53c8xx-div-reaches-1.patch
scsi-pcmcia-nsp_cs-time_out-reaches-1.patch
wis-sony-tunerc-typo.patch
frv-duplicate-output_buffer-of-e03.patch
frv-duplicate-output_buffer-of-e03-checkpatch-fixes.patch
alpha-bad-macro-expansion-parameter-is-member.patch
m68k-count-can-reach-51-not-50.patch
uml-bad-macro-expansion-parameter-is-member.patch
serial-z85c30-bcm1480-loops-reach-1.patch
spi_bfin5xx-limit-reaches-1.patch
ufs-sector_t-cannot-be-negative.patch
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