diff options
author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2020-09-12 22:46:38 +0200 |
---|---|---|
committer | Vinod Koul <vkoul@kernel.org> | 2020-09-16 17:43:31 +0530 |
commit | 2f4a3d8b7c046e01dcc289971799b4818b11c70a (patch) | |
tree | 570185454040985c40a5a1630a6d3a4c4068e50e /drivers/phy | |
parent | 3cfb0e8e41621677eaa68becf9d86a8febe3b3fe (diff) |
phy: cadence: salvo: Constify cdns_nxp_sequence_pair
cdns_nxp_sequence_pair[] are never modified and can be made const to allow
the compiler to put them in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Reviewed-by: Peter Chen <peter.chen@nxp.com>
Link: https://lore.kernel.org/r/20200912204639.501669-3-rikard.falkeborn@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/phy')
-rw-r--r-- | drivers/phy/cadence/phy-cadence-salvo.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/phy/cadence/phy-cadence-salvo.c b/drivers/phy/cadence/phy-cadence-salvo.c index 8c33d3215f2d..88e239adc3b8 100644 --- a/drivers/phy/cadence/phy-cadence-salvo.c +++ b/drivers/phy/cadence/phy-cadence-salvo.c @@ -97,7 +97,7 @@ struct cdns_reg_pairs { struct cdns_salvo_data { u8 reg_offset_shift; - struct cdns_reg_pairs *init_sequence_val; + const struct cdns_reg_pairs *init_sequence_val; u8 init_sequence_length; }; @@ -126,7 +126,7 @@ static void cdns_salvo_write(struct cdns_salvo_phy *salvo_phy, * Below bringup sequence pair are from Cadence PHY's User Guide * and NXP platform tuning results. */ -static struct cdns_reg_pairs cdns_nxp_sequence_pair[] = { +static const struct cdns_reg_pairs cdns_nxp_sequence_pair[] = { {0x0830, PHY_PMA_CMN_CTRL1}, {0x0010, TB_ADDR_CMN_DIAG_HSCLK_SEL}, {0x00f0, TB_ADDR_CMN_PLL0_VCOCAL_INIT_TMR}, @@ -217,7 +217,7 @@ static int cdns_salvo_phy_init(struct phy *phy) return ret; for (i = 0; i < data->init_sequence_length; i++) { - struct cdns_reg_pairs *reg_pair = data->init_sequence_val + i; + const struct cdns_reg_pairs *reg_pair = data->init_sequence_val + i; cdns_salvo_write(salvo_phy, reg_pair->off, reg_pair->val); } |