linux-kernel - [PATCH v3 3/4] memory: jz4780-nemc: Reduce size of const array

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Message-Id: <20190205035240.31410-4-paul@crapouillou.net>
Date:   Tue,  5 Feb 2019 00:52:39 -0300
From:   Paul Cercueil <paul@...pouillou.net>
To:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Boris Brezillon <bbrezillon@...nel.org>
Cc:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Paul Cercueil <paul@...pouillou.net>
Subject: [PATCH v3 3/4] memory: jz4780-nemc: Reduce size of const array

The maximum value found in that array is 15, there's no need to store
these values as uint32_t, a uint8_t is enough.

Signed-off-by: Paul Cercueil <paul@...pouillou.net>
---

v2: Remove casts to uint32_t

v3: No change

 drivers/memory/jz4780-nemc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/memory/jz4780-nemc.c b/drivers/memory/jz4780-nemc.c
index bcf06adefc96..66b8b43eaeff 100644
--- a/drivers/memory/jz4780-nemc.c
+++ b/drivers/memory/jz4780-nemc.c
@@ -161,7 +161,7 @@ static bool jz4780_nemc_configure_bank(struct jz4780_nemc *nemc,
 	 * Conversion of tBP and tAW cycle counts to values supported by the
 	 * hardware (round up to the next supported value).
 	 */
-	static const uint32_t convert_tBP_tAW[] = {
+	static const u8 convert_tBP_tAW[] = {
 		0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
 
 		/* 11 - 12 -> 12 cycles */
-- 
2.11.0