From: Andrew Morton <akpm@linux-foundation.org>
To: mm-commits@vger.kernel.org,visitorckw@gmail.com,rdunlap@infradead.org,andriy.shevchenko@linux.intel.com,akpm@linux-foundation.org
Subject: [merged mm-nonmm-stable] lib-math-polynomial-remove-link-to-non-exist-file-and-fix-spelling.patch removed from -mm tree
Date: Fri, 27 Mar 2026 21:25:13 -0700 [thread overview]
Message-ID: <20260328042513.9F50CC4CEF7@smtp.kernel.org> (raw)
The quilt patch titled
Subject: lib: math: polynomial: remove link to non-exist file and fix spelling
has been removed from the -mm tree. Its filename was
lib-math-polynomial-remove-link-to-non-exist-file-and-fix-spelling.patch
This patch was dropped because it was merged into the mm-nonmm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: lib: math: polynomial: remove link to non-exist file and fix spelling
Date: Mon, 2 Mar 2026 10:28:09 +0100
The Baikal SoC and platform support was dropped from the kernel, remove
the reference to non-exist file. While at it, fix spelling.
Link: https://lkml.kernel.org/r/20260302092831.2267785-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Kuan-Wei Chiu <visitorckw@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
lib/math/polynomial.c | 20 ++++++++------------
1 file changed, 8 insertions(+), 12 deletions(-)
--- a/lib/math/polynomial.c~lib-math-polynomial-remove-link-to-non-exist-file-and-fix-spelling
+++ a/lib/math/polynomial.c
@@ -16,16 +16,13 @@
#include <linux/polynomial.h>
/*
- * Originally this was part of drivers/hwmon/bt1-pvt.c.
- * There the following conversion is used and should serve as an example here:
+ * The following conversion is an example:
*
* The original translation formulae of the temperature (in degrees of Celsius)
* to PVT data and vice-versa are following:
*
- * N = 1.8322e-8*(T^4) + 2.343e-5*(T^3) + 8.7018e-3*(T^2) + 3.9269*(T^1) +
- * 1.7204e2
- * T = -1.6743e-11*(N^4) + 8.1542e-8*(N^3) + -1.8201e-4*(N^2) +
- * 3.1020e-1*(N^1) - 4.838e1
+ * N = 1.8322e-8*(T^4) + 2.343e-5*(T^3) + 8.7018e-3*(T^2) + 3.9269*(T^1) + 1.7204e2
+ * T = -1.6743e-11*(N^4) + 8.1542e-8*(N^3) + -1.8201e-4*(N^2) + 3.1020e-1*(N^1) - 4.838e1
*
* where T = [-48.380, 147.438]C and N = [0, 1023].
*
@@ -36,10 +33,9 @@
* formulae to accept millidegrees of Celsius. Here what they look like after
* the alterations:
*
- * N = (18322e-20*(T^4) + 2343e-13*(T^3) + 87018e-9*(T^2) + 39269e-3*T +
- * 17204e2) / 1e4
- * T = -16743e-12*(D^4) + 81542e-9*(D^3) - 182010e-6*(D^2) + 310200e-3*D -
- * 48380
+ * N = (18322e-20*(T^4) + 2343e-13*(T^3) + 87018e-9*(T^2) + 39269e-3*T + 17204e2) / 1e4
+ * T = -16743e-12*(D^4) + 81542e-9*(D^3) - 182010e-6*(D^2) + 310200e-3*D - 48380
+ *
* where T = [-48380, 147438] mC and N = [0, 1023].
*
* static const struct polynomial poly_temp_to_N = {
@@ -69,13 +65,13 @@
* polynomial_calc - calculate a polynomial using integer arithmetic
*
* @poly: pointer to the descriptor of the polynomial
- * @data: input value of the polynimal
+ * @data: input value of the polynomial
*
* Calculate the result of a polynomial using only integer arithmetic. For
* this to work without too much loss of precision the coefficients has to
* be altered. This is called factor redistribution.
*
- * Returns the result of the polynomial calculation.
+ * Return: the result of the polynomial calculation.
*/
long polynomial_calc(const struct polynomial *poly, long data)
{
_
Patches currently in -mm which might be from andriy.shevchenko@linux.intel.com are
reply other threads:[~2026-03-28 4:25 UTC|newest]
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