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Subject[PATCH 06/12] nfc: st21nfca: constify file-scope arrays
Date
Driver only reads len_seq and wait_tab variables.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
---
drivers/nfc/st21nfca/i2c.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/nfc/st21nfca/i2c.c b/drivers/nfc/st21nfca/i2c.c
index 9dc9693a7356..1b44a37a71aa 100644
--- a/drivers/nfc/st21nfca/i2c.c
+++ b/drivers/nfc/st21nfca/i2c.c
@@ -76,8 +76,8 @@ struct st21nfca_i2c_phy {
struct mutex phy_lock;
};

-static u8 len_seq[] = { 16, 24, 12, 29 };
-static u16 wait_tab[] = { 2, 3, 5, 15, 20, 40};
+static const u8 len_seq[] = { 16, 24, 12, 29 };
+static const u16 wait_tab[] = { 2, 3, 5, 15, 20, 40};

#define I2C_DUMP_SKB(info, skb) \
do { \
--
2.27.0
\
 
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