From: Ioana Ciornei Date: Thu, 14 Jan 2021 17:07:49 +0000 (+0200) Subject: bus: fsl-mc: export mc_cmd_hdr_read_cmdid() to the fsl-mc bus X-Git-Tag: v5.12-rc1~46^2~116 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=46707989269a251e5e4ca295975525605bc8afef;p=linux-block.git bus: fsl-mc: export mc_cmd_hdr_read_cmdid() to the fsl-mc bus Export the mc_cmd_hdr_read_cmdid() function to the entire fsl-mc bus since it will be needed in the following patch. Acked-by: Laurentiu Tudor Signed-off-by: Ioana Ciornei Link: https://lore.kernel.org/r/20210114170752.2927915-3-ciorneiioana@gmail.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/bus/fsl-mc/fsl-mc-private.h b/drivers/bus/fsl-mc/fsl-mc-private.h index c932387641fa..be686c363121 100644 --- a/drivers/bus/fsl-mc/fsl-mc-private.h +++ b/drivers/bus/fsl-mc/fsl-mc-private.h @@ -612,4 +612,6 @@ void fsl_mc_get_root_dprc(struct device *dev, struct fsl_mc_device *fsl_mc_device_lookup(struct fsl_mc_obj_desc *obj_desc, struct fsl_mc_device *mc_bus_dev); +u16 mc_cmd_hdr_read_cmdid(struct fsl_mc_command *cmd); + #endif /* _FSL_MC_PRIVATE_H_ */ diff --git a/drivers/bus/fsl-mc/mc-sys.c b/drivers/bus/fsl-mc/mc-sys.c index 85a0225db522..b291b35e3884 100644 --- a/drivers/bus/fsl-mc/mc-sys.c +++ b/drivers/bus/fsl-mc/mc-sys.c @@ -35,7 +35,7 @@ static enum mc_cmd_status mc_cmd_hdr_read_status(struct fsl_mc_command *cmd) return (enum mc_cmd_status)hdr->status; } -static u16 mc_cmd_hdr_read_cmdid(struct fsl_mc_command *cmd) +u16 mc_cmd_hdr_read_cmdid(struct fsl_mc_command *cmd) { struct mc_cmd_header *hdr = (struct mc_cmd_header *)&cmd->header; u16 cmd_id = le16_to_cpu(hdr->cmd_id);