From: Thierry Reding <thierry.reding@gmail.com>
Date: Mon, 4 Mar 2019 11:10:29 +0000 (+0100)
Subject: pwm: atmel: Remove useless symbolic definitions
X-Git-Tag: v5.1-rc1~38^2
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=d7d96312fe108d0df50898d212770b0a5b2d491e;p=linux.git

pwm: atmel: Remove useless symbolic definitions

The values that these symbols define are only assigned to the per-SoC
structure where the context is clear, so there's no need for the extra
symbolic name.

Acked-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
---

diff --git a/drivers/pwm/pwm-atmel.c b/drivers/pwm/pwm-atmel.c
index b1473ed55110..a9fd6f0d408c 100644
--- a/drivers/pwm/pwm-atmel.c
+++ b/drivers/pwm/pwm-atmel.c
@@ -48,14 +48,6 @@
 #define PWMV2_CPRD		0x0C
 #define PWMV2_CPRDUPD		0x10
 
-/* Max values for period and prescaler */
-
-/* Only the LSB 16 bits are significant. */
-#define PWM_MAXV1_PRD		0xFFFF
-/* All 32 bits are significant. */
-#define PWM_MAXV2_PRD		0xFFFFFFFF
-#define PRD_MAXV1_PRES		10
-
 struct atmel_pwm_registers {
 	u8 period;
 	u8 period_upd;
@@ -294,8 +286,8 @@ static const struct atmel_pwm_data atmel_sam9rl_pwm_data = {
 	},
 	.cfg = {
 		/* 16 bits to keep period and duty. */
-		.max_period	= PWM_MAXV1_PRD,
-		.max_pres	= PRD_MAXV1_PRES,
+		.max_period	= 0xffff,
+		.max_pres	= 10,
 	},
 };
 
@@ -308,8 +300,8 @@ static const struct atmel_pwm_data atmel_sama5_pwm_data = {
 	},
 	.cfg = {
 		/* 16 bits to keep period and duty. */
-		.max_period	= PWM_MAXV1_PRD,
-		.max_pres	= PRD_MAXV1_PRES,
+		.max_period	= 0xffff,
+		.max_pres	= 10,
 	},
 };
 
@@ -322,8 +314,8 @@ static const struct atmel_pwm_data mchp_sam9x60_pwm_data = {
 	},
 	.cfg = {
 		/* 32 bits to keep period and duty. */
-		.max_period	= PWM_MAXV2_PRD,
-		.max_pres	= PRD_MAXV1_PRES,
+		.max_period	= 0xffffffff,
+		.max_pres	= 10,
 	},
 };