| Message ID | 20240628070216.92609-39-philmd@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | hw/sd/sdcard: Add eMMC support | expand |
On 6/28/24 9:01 AM, Philippe Mathieu-Daudé wrote: > Convert array of command handlers to array of structures. > The structure contains the command handler. No logical > change intended. > > Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Cédric Le Goater <clg@redhat.com> Thanks, C. > --- > hw/sd/sd.c | 29 +++++++++++++++-------------- > 1 file changed, 15 insertions(+), 14 deletions(-) > > diff --git a/hw/sd/sd.c b/hw/sd/sd.c > index f4bdd12b26..558c39419d 100644 > --- a/hw/sd/sd.c > +++ b/hw/sd/sd.c > @@ -94,8 +94,9 @@ typedef sd_rsp_type_t (*sd_cmd_handler)(SDState *sd, SDRequest req); > > typedef struct SDProto { > const char *name; > - sd_cmd_handler cmd[SDMMC_CMD_MAX]; > - sd_cmd_handler acmd[SDMMC_CMD_MAX]; > + struct { > + sd_cmd_handler handler; > + } cmd[SDMMC_CMD_MAX], acmd[SDMMC_CMD_MAX]; > } SDProto; > > struct SDState { > @@ -1305,8 +1306,8 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) > return sd_illegal; > } > > - if (sd->proto->cmd[req.cmd]) { > - return sd->proto->cmd[req.cmd](sd, req); > + if (sd->proto->cmd[req.cmd].handler) { > + return sd->proto->cmd[req.cmd].handler(sd, req); > } > > switch (req.cmd) { > @@ -1753,8 +1754,8 @@ static sd_rsp_type_t sd_app_command(SDState *sd, > req.cmd, req.arg, sd_state_name(sd->state)); > sd->card_status |= APP_CMD; > > - if (sd->proto->acmd[req.cmd]) { > - return sd->proto->acmd[req.cmd](sd, req); > + if (sd->proto->acmd[req.cmd].handler) { > + return sd->proto->acmd[req.cmd].handler(sd, req); > } > > switch (req.cmd) { > @@ -2267,22 +2268,22 @@ void sd_enable(SDState *sd, bool enable) > static const SDProto sd_proto_spi = { > .name = "SPI", > .cmd = { > - [0] = sd_cmd_GO_IDLE_STATE, > - [1] = spi_cmd_SEND_OP_COND, > + [0] = {sd_cmd_GO_IDLE_STATE}, > + [1] = {spi_cmd_SEND_OP_COND}, > }, > .acmd = { > - [41] = spi_cmd_SEND_OP_COND, > + [41] = {spi_cmd_SEND_OP_COND}, > }, > }; > > static const SDProto sd_proto_sd = { > .name = "SD", > .cmd = { > - [0] = sd_cmd_GO_IDLE_STATE, > - [2] = sd_cmd_ALL_SEND_CID, > - [3] = sd_cmd_SEND_RELATIVE_ADDR, > - [19] = sd_cmd_SEND_TUNING_BLOCK, > - [23] = sd_cmd_SET_BLOCK_COUNT, > + [0] = {sd_cmd_GO_IDLE_STATE}, > + [2] = {sd_cmd_ALL_SEND_CID}, > + [3] = {sd_cmd_SEND_RELATIVE_ADDR}, > + [19] = {sd_cmd_SEND_TUNING_BLOCK}, > + [23] = {sd_cmd_SET_BLOCK_COUNT}, > }, > }; >
diff --git a/hw/sd/sd.c b/hw/sd/sd.c index f4bdd12b26..558c39419d 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -94,8 +94,9 @@ typedef sd_rsp_type_t (*sd_cmd_handler)(SDState *sd, SDRequest req); typedef struct SDProto { const char *name; - sd_cmd_handler cmd[SDMMC_CMD_MAX]; - sd_cmd_handler acmd[SDMMC_CMD_MAX]; + struct { + sd_cmd_handler handler; + } cmd[SDMMC_CMD_MAX], acmd[SDMMC_CMD_MAX]; } SDProto; struct SDState { @@ -1305,8 +1306,8 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) return sd_illegal; } - if (sd->proto->cmd[req.cmd]) { - return sd->proto->cmd[req.cmd](sd, req); + if (sd->proto->cmd[req.cmd].handler) { + return sd->proto->cmd[req.cmd].handler(sd, req); } switch (req.cmd) { @@ -1753,8 +1754,8 @@ static sd_rsp_type_t sd_app_command(SDState *sd, req.cmd, req.arg, sd_state_name(sd->state)); sd->card_status |= APP_CMD; - if (sd->proto->acmd[req.cmd]) { - return sd->proto->acmd[req.cmd](sd, req); + if (sd->proto->acmd[req.cmd].handler) { + return sd->proto->acmd[req.cmd].handler(sd, req); } switch (req.cmd) { @@ -2267,22 +2268,22 @@ void sd_enable(SDState *sd, bool enable) static const SDProto sd_proto_spi = { .name = "SPI", .cmd = { - [0] = sd_cmd_GO_IDLE_STATE, - [1] = spi_cmd_SEND_OP_COND, + [0] = {sd_cmd_GO_IDLE_STATE}, + [1] = {spi_cmd_SEND_OP_COND}, }, .acmd = { - [41] = spi_cmd_SEND_OP_COND, + [41] = {spi_cmd_SEND_OP_COND}, }, }; static const SDProto sd_proto_sd = { .name = "SD", .cmd = { - [0] = sd_cmd_GO_IDLE_STATE, - [2] = sd_cmd_ALL_SEND_CID, - [3] = sd_cmd_SEND_RELATIVE_ADDR, - [19] = sd_cmd_SEND_TUNING_BLOCK, - [23] = sd_cmd_SET_BLOCK_COUNT, + [0] = {sd_cmd_GO_IDLE_STATE}, + [2] = {sd_cmd_ALL_SEND_CID}, + [3] = {sd_cmd_SEND_RELATIVE_ADDR}, + [19] = {sd_cmd_SEND_TUNING_BLOCK}, + [23] = {sd_cmd_SET_BLOCK_COUNT}, }, };
Convert array of command handlers to array of structures. The structure contains the command handler. No logical change intended. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> --- hw/sd/sd.c | 29 +++++++++++++++-------------- 1 file changed, 15 insertions(+), 14 deletions(-)