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firmware: arm_scpi: remove dvfs_get packed structure

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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.

Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
This commit is contained in:
Sudeep Holla 2016-04-20 13:25:01 +01:00
parent 1a695a905c
commit f9d91de0ad
1 changed files with 3 additions and 7 deletions
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10
drivers/firmware/arm_scpi.c
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@ -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)