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[1/2] HID: amd_sfh: Rename the float32 variable

Message ID 20230707065722.9036-2-Basavaraj.Natikar@amd.com (mailing list archive)
State Mainlined
Commit c1685a862a4bea863537f06abaa37a123aef493c
Delegated to: Jiri Kosina
Headers show
Series Updates to amd_sfh | expand

Commit Message

Basavaraj Natikar July 7, 2023, 6:57 a.m. UTC 
As float32 is also used in other places as a data type, it is necessary
to rename the float32 variable in order to avoid confusion.

Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Akshata MukundShetty <akshata.mukundshetty@amd.com>
---
 drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_desc.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_desc.c b/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_desc.c
index 6f0d332ccf51..c81d20cd3081 100644
--- a/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_desc.c
+++ b/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_desc.c
@@ -132,13 +132,13 @@  static void get_common_inputs(struct common_input_property *common, int report_i
 	common->event_type = HID_USAGE_SENSOR_EVENT_DATA_UPDATED_ENUM;
 }
 
-static int float_to_int(u32 float32)
+static int float_to_int(u32 flt32_val)
 {
 	int fraction, shift, mantissa, sign, exp, zeropre;
 
-	mantissa = float32 & GENMASK(22, 0);
-	sign = (float32 & BIT(31)) ? -1 : 1;
-	exp = (float32 & ~BIT(31)) >> 23;
+	mantissa = flt32_val & GENMASK(22, 0);
+	sign = (flt32_val & BIT(31)) ? -1 : 1;
+	exp = (flt32_val & ~BIT(31)) >> 23;
 
 	if (!exp && !mantissa)
 		return 0;
@@ -151,10 +151,10 @@  static int float_to_int(u32 float32)
 	}
 
 	shift = 23 - exp;
-	float32 = BIT(exp) + (mantissa >> shift);
+	flt32_val = BIT(exp) + (mantissa >> shift);
 	fraction = mantissa & GENMASK(shift - 1, 0);
 
-	return (((fraction * 100) >> shift) >= 50) ? sign * (float32 + 1) : sign * float32;
+	return (((fraction * 100) >> shift) >= 50) ? sign * (flt32_val + 1) : sign * flt32_val;
 }
 
 static u8 get_input_rep(u8 current_index, int sensor_idx, int report_id,