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HSI: omap_ssi_port: remove set but unused variables 

W=1 build warns that these are set and unused. eg:

error: variable ‘mode’ set but not used
[-Werror=unused-but-set-variable]

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://patch.msgid.link/20260401215618.11251-1-rosenp@gmail.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
master
Rosen Penev 2026-04-01 14:56:18 -07:00 committed by Sebastian Reichel
parent 59b026da00
commit 1e7269aa68
1 changed files with 2 additions and 5 deletions
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7
drivers/hsi/controllers/omap_ssi_port.c
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@ -452,7 +452,6 @@ static int ssi_setup(struct hsi_client *cl)
void __iomem *sst = omap_port->sst_base;
void __iomem *ssr = omap_port->ssr_base;
u32 div;
u32 val;
int err = 0;
pm_runtime_get_sync(omap_port->pdev);
@ -470,7 +469,7 @@ static int ssi_setup(struct hsi_client *cl)
writel_relaxed(SSI_MODE_SLEEP, sst + SSI_SST_MODE_REG);
writel_relaxed(SSI_MODE_SLEEP, ssr + SSI_SSR_MODE_REG);
/* Flush posted write */
val = readl(ssr + SSI_SSR_MODE_REG);
readl(ssr + SSI_SSR_MODE_REG);
/* TX */
writel_relaxed(31, sst + SSI_SST_FRAMESIZE_REG);
writel_relaxed(div, sst + SSI_SST_DIVISOR_REG);
@ -1299,14 +1298,12 @@ static int ssi_restore_port_ctx(struct omap_ssi_port *omap_port)
static int ssi_restore_port_mode(struct omap_ssi_port *omap_port)
{
u32 mode;
writel_relaxed(omap_port->sst.mode,
omap_port->sst_base + SSI_SST_MODE_REG);
writel_relaxed(omap_port->ssr.mode,
omap_port->ssr_base + SSI_SSR_MODE_REG);
/* OCP barrier */
mode = readl(omap_port->ssr_base + SSI_SSR_MODE_REG);
readl(omap_port->ssr_base + SSI_SSR_MODE_REG);
return 0;
}