[PATCH] pmdomain: renesas: rcar-sysc: Update description of chan_offs
Ayman Chaudhry <[email protected]>
| Newsgroups | org.kernel.vger.linux-renesas-soc,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pm |
|---|---|
| Message-ID | <[email protected]> |
The description of `rcar_sysc_area.chan_offs` does not clearly document how the field is used. When `rcar_sysc_area.flags` is set to `PD_ALWAYS_ON`, `rcar_sysc_area.chan_offs` gets ignored, therefore improve the description of `rcar_sysc_area.chan_offs` to make it clear that the field is set to 0 if power is always on. Signed-off-by: Ayman Chaudhry <[email protected]> --- drivers/pmdomain/renesas/rcar-sysc.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pmdomain/renesas/rcar-sysc.h b/drivers/pmdomain/renesas/rcar-sysc.h index 9e93a1f98f68..5f4534a4784b 100644 --- a/drivers/pmdomain/renesas/rcar-sysc.h +++ b/drivers/pmdomain/renesas/rcar-sysc.h @@ -29,7 +29,7 @@ struct rcar_sysc_area { const char *name; - u16 chan_offs; /* Offset of PWRSR register for this area */ + u16 chan_offs; /* PWRSR register offset; or 0 if area is always on */ u8 chan_bit; /* Bit in PWR* (except for PWRUP in PWRSR) */ u8 isr_bit; /* Bit in SYSCI*R */ s8 parent; /* -1 if none */ -- 2.34.1