I2C v7, SMBus 3.2, and I3C specifications have replaced "master/slave" with more appropriate terms. Inspired by and following on to Wolfram's series to fix drivers/i2c/[1], fix the terminology for users of I2C_ALGOBIT bitbanging interface, now that the approved verbiage exists in the specification.
Compile tested, no functionality changes intended [1]: https://lore.kernel.org/all/20240322132619.6389-1-wsa+rene...@sang-engineering.com/ Signed-off-by: Easwar Hariharan <eahar...@linux.microsoft.com> --- drivers/gpu/drm/nouveau/dispnv04/dfp.c | 14 +++++++------- .../gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h | 2 +- drivers/gpu/drm/nouveau/nouveau_bios.c | 4 ++-- 3 files changed, 10 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/nouveau/dispnv04/dfp.c b/drivers/gpu/drm/nouveau/dispnv04/dfp.c index d5b129dc623b..65b791006b19 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/dfp.c +++ b/drivers/gpu/drm/nouveau/dispnv04/dfp.c @@ -149,7 +149,7 @@ void nv04_dfp_update_fp_control(struct drm_encoder *encoder, int mode) } } -static struct drm_encoder *get_tmds_slave(struct drm_encoder *encoder) +static struct drm_encoder *get_tmds_client(struct drm_encoder *encoder) { struct drm_device *dev = encoder->dev; struct dcb_output *dcb = nouveau_encoder(encoder)->dcb; @@ -172,7 +172,7 @@ static struct drm_encoder *get_tmds_slave(struct drm_encoder *encoder) struct dcb_output *slave_dcb = nouveau_encoder(slave)->dcb; if (slave_dcb->type == DCB_OUTPUT_TMDS && get_slave_funcs(slave) && - slave_dcb->tmdsconf.slave_addr == dcb->tmdsconf.slave_addr) + slave_dcb->tmdsconf.client_addr == dcb->tmdsconf.client_addr) return slave; } @@ -471,7 +471,7 @@ static void nv04_dfp_commit(struct drm_encoder *encoder) NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + nv04_dac_output_offset(encoder), 0x00100000); /* Init external transmitters */ - slave_encoder = get_tmds_slave(encoder); + slave_encoder = get_tmds_client(encoder); if (slave_encoder) get_slave_funcs(slave_encoder)->mode_set( slave_encoder, &nv_encoder->mode, &nv_encoder->mode); @@ -621,7 +621,7 @@ static void nv04_dfp_destroy(struct drm_encoder *encoder) kfree(nv_encoder); } -static void nv04_tmds_slave_init(struct drm_encoder *encoder) +static void nv04_tmds_client_init(struct drm_encoder *encoder) { struct drm_device *dev = encoder->dev; struct dcb_output *dcb = nouveau_encoder(encoder)->dcb; @@ -632,7 +632,7 @@ static void nv04_tmds_slave_init(struct drm_encoder *encoder) { { .type = "sil164", - .addr = (dcb->tmdsconf.slave_addr == 0x7 ? 0x3a : 0x38), + .addr = (dcb->tmdsconf.client_addr == 0x7 ? 0x3a : 0x38), .platform_data = &(struct sil164_encoder_params) { SIL164_INPUT_EDGE_RISING } @@ -642,7 +642,7 @@ static void nv04_tmds_slave_init(struct drm_encoder *encoder) }; int type; - if (!nv_gf4_disp_arch(dev) || !bus || get_tmds_slave(encoder)) + if (!nv_gf4_disp_arch(dev) || !bus || get_tmds_client(encoder)) return; type = nvkm_i2c_bus_probe(bus, "TMDS transmitter", info, NULL, NULL); @@ -716,7 +716,7 @@ nv04_dfp_create(struct drm_connector *connector, struct dcb_output *entry) if (entry->type == DCB_OUTPUT_TMDS && entry->location != DCB_LOC_ON_CHIP) - nv04_tmds_slave_init(encoder); + nv04_tmds_client_init(encoder); drm_connector_attach_encoder(connector, encoder); return 0; diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h index 73f9d9947e7e..5da40cf74b1a 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dcb.h @@ -50,7 +50,7 @@ struct dcb_output { } dpconf; struct { struct sor_conf sor; - int slave_addr; + int client_addr; } tmdsconf; }; bool i2c_upper_default; diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c index 479effcf607e..a91a5d3df3ca 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bios.c +++ b/drivers/gpu/drm/nouveau/nouveau_bios.c @@ -1511,9 +1511,9 @@ parse_dcb20_entry(struct drm_device *dev, struct dcb_table *dcb, link = entry->tmdsconf.sor.link; } else if (dcb->version >= 0x30) - entry->tmdsconf.slave_addr = (conf & 0x00000700) >> 8; + entry->tmdsconf.client_addr = (conf & 0x00000700) >> 8; else if (dcb->version >= 0x22) - entry->tmdsconf.slave_addr = (conf & 0x00000070) >> 4; + entry->tmdsconf.client_addr = (conf & 0x00000070) >> 4; break; case DCB_OUTPUT_EOL: /* weird g80 mobile type that "nv" treats as a terminator */ -- 2.34.1
