Make sure to check if CONFIG_AHCI, CONFIG_ATA, CONFIG_USB_MSC is enabled in their respective cmd_data functions. This reduces the compile size when they are not enabled. --- src/ahci.c | 3 +++ src/ata.c | 3 +++ src/usb-msc.c | 3 +++ 3 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/src/ahci.c b/src/ahci.c index ee404d4..6c3127a 100644 --- a/src/ahci.c +++ b/src/ahci.c @@ -155,6 +155,9 @@ static int ahci_command(struct ahci_port_s *port, int iswrite, int isatapi,
int ahci_cmd_data(struct disk_op_s *op, void *cdbcmd, u16 blocksize) { + if (! CONFIG_AHCI) + return 0; + struct ahci_port_s *port = container_of( op->drive_g, struct ahci_port_s, drive); struct ahci_cmd_s *cmd = GET_GLOBAL(port->cmd); diff --git a/src/ata.c b/src/ata.c index 7079bf2..e533108 100644 --- a/src/ata.c +++ b/src/ata.c @@ -602,6 +602,9 @@ process_ata_op(struct disk_op_s *op) int atapi_cmd_data(struct disk_op_s *op, void *cdbcmd, u16 blocksize) { + if (! CONFIG_ATA) + return 0; + struct atadrive_s *adrive_g = container_of( op->drive_g, struct atadrive_s, drive); struct ata_channel_s *chan_gf = GET_GLOBAL(adrive_g->chan_gf); diff --git a/src/usb-msc.c b/src/usb-msc.c index 968cae3..080efdc 100644 --- a/src/usb-msc.c +++ b/src/usb-msc.c @@ -50,6 +50,9 @@ struct csw_s { int usb_cmd_data(struct disk_op_s *op, void *cdbcmd, u16 blocksize) { + if (!CONFIG_USB_MSC) + return 0; + dprintf(16, "usb_cmd_data id=%p write=%d count=%d bs=%d buf=%p\n" , op->drive_g, 0, op->count, blocksize, op->buf_fl); struct usbdrive_s *udrive_g = container_of(
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Kevin O'Connor