[PATCH 06/12] nfc: st21nfca: constify file-scope arrays
From: Krzysztof Kozlowski <hidden>
Date: 2021-07-24 21:49:44
Also in:
linux-wireless, lkml, netdev
Subsystem:
nfc subsystem, the rest · Maintainers:
David Heidelberg, Linus Torvalds
Driver only reads len_seq and wait_tab variables. Signed-off-by: Krzysztof Kozlowski <redacted> --- 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