[PATCH] reset: stm32: remove implicit sizeof(long) == 4 expectation

Ahmad Fatoum ahmad at a3f.at
Tue Jun 22 11:23:32 PDT 2021


There is no relation between sizeof(long) and the size of the register
of the reset controller on STM32 CPUs. They just happen to be both 32-bit
in the current configuration. U-Boot already removed the BITS_PER_LONG,
so do likewise.

Signed-off-by: Ahmad Fatoum <ahmad at a3f.at>
---
 drivers/reset/reset-stm32.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/reset/reset-stm32.c b/drivers/reset/reset-stm32.c
index a4498f573bb6..2ef00859c48b 100644
--- a/drivers/reset/reset-stm32.c
+++ b/drivers/reset/reset-stm32.c
@@ -81,8 +81,8 @@ static u32 stm32_reset_status(struct stm32_reset *priv, unsigned long bank)
 
 static void stm32_reset(struct stm32_reset *priv, unsigned long id, bool assert)
 {
-	int bank = (id / BITS_PER_LONG) * 4;
-	int offset = id % BITS_PER_LONG;
+	int bank = (id / 32) * 4;
+	int offset = id % 32;
 
 	priv->ops->reset(priv->base + bank, offset, assert);
 }
-- 
2.32.0.rc0




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