dvfs_get packed structure is used to read the DVFS/OPP index from the
firmware. It just contains a single byte that needs no packing making
the whole structure defination unnecessary.
This patch replaces the unnecessary dvfs_get packed structure with an
unsigned byte.
Cc: linux-arm-ker...@lists.infradead.org
Signed-off-by: Sudeep Holla <sudeep.ho...@arm.com>
---
drivers/firmware/arm_scpi.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/drivers/firmware/arm_scpi.c b/drivers/firmware/arm_scpi.c
index 7e3e595c9f30..279fb84f69e1 100644
--- a/drivers/firmware/arm_scpi.c
+++ b/drivers/firmware/arm_scpi.c
@@ -210,10 +210,6 @@ struct dvfs_info {
} opps[MAX_DVFS_OPPS];
} __packed;
-struct dvfs_get {
- u8 index;
-} __packed;
-
struct dvfs_set {
u8 domain;
u8 index;
@@ -431,11 +427,11 @@ static int scpi_clk_set_val(u16 clk_id, unsigned long
rate)
static int scpi_dvfs_get_idx(u8 domain)
{
int ret;
- struct dvfs_get dvfs;
+ u8 dvfs_idx;
ret = scpi_send_message(SCPI_CMD_GET_DVFS, &domain, sizeof(domain),
- &dvfs, sizeof(dvfs));
- return ret ? ret : dvfs.index;
+ &dvfs_idx, sizeof(dvfs_idx));
+ return ret ? ret : dvfs_idx;
}
static int scpi_dvfs_set_idx(u8 domain, u8 index)
--
2.7.4
