aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--include/linux/cordic.h2
-rw-r--r--lib/Kconfig4
-rw-r--r--lib/cordic.c2
3 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/cordic.h b/include/linux/cordic.h
index f932093e20c2..686f6bf8157d 100644
--- a/include/linux/cordic.h
+++ b/include/linux/cordic.h
@@ -36,7 +36,7 @@ struct cordic_iq {
36 * @coord: function output parameter holding the i/q coordinate. 36 * @coord: function output parameter holding the i/q coordinate.
37 * 37 *
38 * The function calculates the i/q coordinate for a given angle using 38 * The function calculates the i/q coordinate for a given angle using
39 * cordic algorithm. The coordinate consists of a real (i) and an 39 * CORDIC algorithm. The coordinate consists of a real (i) and an
40 * imaginary (q) part. The real part is essentially the cosine of the 40 * imaginary (q) part. The real part is essentially the cosine of the
41 * angle and the imaginary part is the sine of the angle. The returned 41 * angle and the imaginary part is the sine of the angle. The returned
42 * values are scaled by 2^16 for precision. The range for theta is 42 * values are scaled by 2^16 for precision. The range for theta is
diff --git a/lib/Kconfig b/lib/Kconfig
index 6c695ff9caba..0bb69f674486 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -270,9 +270,9 @@ config AVERAGE
270 If unsure, say N. 270 If unsure, say N.
271 271
272config CORDIC 272config CORDIC
273 tristate "Cordic function" 273 tristate "CORDIC function"
274 help 274 help
275 The option provides arithmetic function using cordic algorithm 275 The option provides arithmetic function using CORDIC algorithm
276 so its calculations are in fixed point. Modules can select this 276 so its calculations are in fixed point. Modules can select this
277 when they require this function. Module will be called cordic. 277 when they require this function. Module will be called cordic.
278 278
diff --git a/lib/cordic.c b/lib/cordic.c
index aa27a88d7e04..09b34036534d 100644
--- a/lib/cordic.c
+++ b/lib/cordic.c
@@ -96,6 +96,6 @@ struct cordic_iq cordic_calc_iq(s32 theta)
96} 96}
97EXPORT_SYMBOL(cordic_calc_iq); 97EXPORT_SYMBOL(cordic_calc_iq);
98 98
99MODULE_DESCRIPTION("Cordic functions"); 99MODULE_DESCRIPTION("CORDIC functions");
100MODULE_AUTHOR("Broadcom Corporation"); 100MODULE_AUTHOR("Broadcom Corporation");
101MODULE_LICENSE("Dual BSD/GPL"); 101MODULE_LICENSE("Dual BSD/GPL");