On Mon, Jul 07, 2025 at 01:54:08PM +0200, Wolfram Sang wrote: > Hexadecimal values in sysfs should be prefixed with '0x' like e.g. PCI > and SCSI already do it. Also ensure the two digit length since BCR and > DCR are a byte in size. > > Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> Reviewed-by: Frank Li <Frank.Li@xxxxxxx> > --- > drivers/i3c/master.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/i3c/master.c b/drivers/i3c/master.c > index ea6b99c05f44..ffb734d378e2 100644 > --- a/drivers/i3c/master.c > +++ b/drivers/i3c/master.c > @@ -141,7 +141,7 @@ static ssize_t bcr_show(struct device *dev, > > i3c_bus_normaluse_lock(bus); > desc = dev_to_i3cdesc(dev); > - ret = sprintf(buf, "%x\n", desc->info.bcr); > + ret = sprintf(buf, "0x%02x\n", desc->info.bcr); > i3c_bus_normaluse_unlock(bus); > > return ret; > @@ -158,7 +158,7 @@ static ssize_t dcr_show(struct device *dev, > > i3c_bus_normaluse_lock(bus); > desc = dev_to_i3cdesc(dev); > - ret = sprintf(buf, "%x\n", desc->info.dcr); > + ret = sprintf(buf, "0x%02x\n", desc->info.dcr); > i3c_bus_normaluse_unlock(bus); > > return ret; > -- > 2.47.2 >
