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authorKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>2021-07-24 23:49:22 +0200
committerDavid S. Miller <davem@davemloft.net>2021-07-25 09:21:21 +0100
commit0f20ae9bb96be60f50d51feb37f1435dac5687ea (patch)
tree7bc15d6c9902c5448259ef96f0c96b40dece7dbb /drivers/nfc
parent7a5e98daf6bdba5822aa274f8555199361060658 (diff)
nfc: st21nfca: constify file-scope arrays
Driver only reads len_seq and wait_tab variables. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/nfc')
-rw-r--r--drivers/nfc/st21nfca/i2c.c4
1 files 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 { \