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Diffstat (limited to 'target/linux/generic/backport-5.4/812-v5.8-i2c-pxa-fix-i2c_pxa_scream_blue_murder-debug-output.patch')
-rw-r--r--target/linux/generic/backport-5.4/812-v5.8-i2c-pxa-fix-i2c_pxa_scream_blue_murder-debug-output.patch47
1 files changed, 0 insertions, 47 deletions
diff --git a/target/linux/generic/backport-5.4/812-v5.8-i2c-pxa-fix-i2c_pxa_scream_blue_murder-debug-output.patch b/target/linux/generic/backport-5.4/812-v5.8-i2c-pxa-fix-i2c_pxa_scream_blue_murder-debug-output.patch
deleted file mode 100644
index 0afb29472b..0000000000
--- a/target/linux/generic/backport-5.4/812-v5.8-i2c-pxa-fix-i2c_pxa_scream_blue_murder-debug-output.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-From: Russell King <rmk+kernel@armlinux.org.uk>
-Bcc: linux@mail.armlinux.org.uk
-Cc: linux-i2c@vger.kernel.org
-Subject: [PATCH 10/17] i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output
-MIME-Version: 1.0
-Content-Disposition: inline
-Content-Transfer-Encoding: 8bit
-Content-Type: text/plain; charset="utf-8"
-
-The IRQ log output is supposed to appear on a single line. However,
-commit 3a2dc1677b60 ("i2c: pxa: Update debug function to dump more info
-on error") resulted in it being printed one-entry-per-line, which is
-excessively long.
-
-Fixing this is not a trivial matter; using pr_cont() doesn't work as
-the previous dev_dbg() may not have been compiled in, or may be
-dynamic.
-
-Since the rest of this function output is at error level, and is also
-debug output, promote this to error level as well to avoid this
-problem.
-
-Reduce the number of always zero prefix digits to save screen real-
-estate.
-
-Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
----
- drivers/i2c/busses/i2c-pxa.c | 7 +++----
- 1 file changed, 3 insertions(+), 4 deletions(-)
-
---- a/drivers/i2c/busses/i2c-pxa.c
-+++ b/drivers/i2c/busses/i2c-pxa.c
-@@ -364,11 +364,10 @@ static void i2c_pxa_scream_blue_murder(s
- dev_err(dev, "IBMR: %08x IDBR: %08x ICR: %08x ISR: %08x\n",
- readl(_IBMR(i2c)), readl(_IDBR(i2c)), readl(_ICR(i2c)),
- readl(_ISR(i2c)));
-- dev_dbg(dev, "log: ");
-+ dev_err(dev, "log:");
- for (i = 0; i < i2c->irqlogidx; i++)
-- pr_debug("[%08x:%08x] ", i2c->isrlog[i], i2c->icrlog[i]);
--
-- pr_debug("\n");
-+ pr_cont(" [%03x:%05x]", i2c->isrlog[i], i2c->icrlog[i]);
-+ pr_cont("\n");
- }
-
- #else /* ifdef DEBUG */