diff options
| author | Gil Fine <gil.fine@linux.intel.com> | 2023-08-10 23:18:22 +0300 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2023-10-13 08:49:13 +0300 |
| commit | 6ed0b900d89944b47362addeb3002f22d359f4b5 (patch) | |
| tree | 0ffc2eb26e2882f38eacdcbbe98e5704df829fc2 /drivers/thunderbolt | |
| parent | 7cbabed16464ad980c8d80b601559b36e1bc0b0c (diff) | |
| download | linux-6ed0b900d89944b47362addeb3002f22d359f4b5.tar.xz | |
thunderbolt: Fix typo of HPD bit for Hot Plug Detect
Fix typo of HPD bit stands for Hot Plug Detect.
Signed-off-by: Gil Fine <gil.fine@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/thunderbolt')
| -rw-r--r-- | drivers/thunderbolt/switch.c | 8 | ||||
| -rw-r--r-- | drivers/thunderbolt/tb_regs.h | 4 |
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/thunderbolt/switch.c b/drivers/thunderbolt/switch.c index 43171cc1cc2d..37964a116076 100644 --- a/drivers/thunderbolt/switch.c +++ b/drivers/thunderbolt/switch.c @@ -1332,7 +1332,7 @@ int tb_pci_port_enable(struct tb_port *port, bool enable) * tb_dp_port_hpd_is_active() - Is HPD already active * @port: DP out port to check * - * Checks if the DP OUT adapter port has HDP bit already set. + * Checks if the DP OUT adapter port has HPD bit already set. */ int tb_dp_port_hpd_is_active(struct tb_port *port) { @@ -1344,14 +1344,14 @@ int tb_dp_port_hpd_is_active(struct tb_port *port) if (ret) return ret; - return !!(data & ADP_DP_CS_2_HDP); + return !!(data & ADP_DP_CS_2_HPD); } /** * tb_dp_port_hpd_clear() - Clear HPD from DP IN port * @port: Port to clear HPD * - * If the DP IN port has HDP set, this function can be used to clear it. + * If the DP IN port has HPD set, this function can be used to clear it. */ int tb_dp_port_hpd_clear(struct tb_port *port) { @@ -1363,7 +1363,7 @@ int tb_dp_port_hpd_clear(struct tb_port *port) if (ret) return ret; - data |= ADP_DP_CS_3_HDPC; + data |= ADP_DP_CS_3_HPDC; return tb_port_write(port, &data, TB_CFG_PORT, port->cap_adap + ADP_DP_CS_3, 1); } diff --git a/drivers/thunderbolt/tb_regs.h b/drivers/thunderbolt/tb_regs.h index b6893a5093a5..32839315948b 100644 --- a/drivers/thunderbolt/tb_regs.h +++ b/drivers/thunderbolt/tb_regs.h @@ -400,7 +400,7 @@ struct tb_regs_port_header { #define ADP_DP_CS_1_AUX_RX_HOPID_SHIFT 11 #define ADP_DP_CS_2 0x02 #define ADP_DP_CS_2_NRD_MLC_MASK GENMASK(2, 0) -#define ADP_DP_CS_2_HDP BIT(6) +#define ADP_DP_CS_2_HPD BIT(6) #define ADP_DP_CS_2_NRD_MLR_MASK GENMASK(9, 7) #define ADP_DP_CS_2_NRD_MLR_SHIFT 7 #define ADP_DP_CS_2_CA BIT(10) @@ -417,7 +417,7 @@ struct tb_regs_port_header { #define ADP_DP_CS_2_ESTIMATED_BW_MASK GENMASK(31, 24) #define ADP_DP_CS_2_ESTIMATED_BW_SHIFT 24 #define ADP_DP_CS_3 0x03 -#define ADP_DP_CS_3_HDPC BIT(9) +#define ADP_DP_CS_3_HPDC BIT(9) #define DP_LOCAL_CAP 0x04 #define DP_REMOTE_CAP 0x05 /* For DP IN adapter */ |