提交 243bc654 编写于 作者: S Sekhar Nori 提交者: Kevin Hilman

davinci: edma: fix coding style issue related to usage of braces

In the edma driver, there are couple of instances where braces
are used for a single statement 'if' construct.

There are other instances where 'else' part of the if-else construct
does not use braces even if the 'if' part is a multi-line statement.

This patch fixes both.
Signed-off-by: NSekhar Nori <nsekhar@ti.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>
上级 3f68b98a
......@@ -310,10 +310,9 @@ setup_dma_interrupt(unsigned lch,
ctlr = EDMA_CTLR(lch);
lch = EDMA_CHAN_SLOT(lch);
if (!callback) {
if (!callback)
edma_shadow0_write_array(ctlr, SH_IECR, lch >> 5,
(1 << (lch & 0x1f)));
}
edma_cc[ctlr]->intr_data[lch].callback = callback;
edma_cc[ctlr]->intr_data[lch].data = data;
......@@ -376,12 +375,11 @@ static irqreturn_t dma_irq_handler(int irq, void *data)
/* Clear the corresponding IPR bits */
edma_shadow0_write_array(ctlr, SH_ICR, j,
(1 << i));
if (edma_cc[ctlr]->intr_data[k].callback) {
if (edma_cc[ctlr]->intr_data[k].callback)
edma_cc[ctlr]->intr_data[k].callback(
k, DMA_COMPLETE,
edma_cc[ctlr]->intr_data[k].
data);
}
}
}
cnt++;
......@@ -473,9 +471,8 @@ static irqreturn_t dma_ccerr_handler(int irq, void *data)
if ((edma_read_array(ctlr, EDMA_EMR, 0) == 0)
&& (edma_read_array(ctlr, EDMA_EMR, 1) == 0)
&& (edma_read(ctlr, EDMA_QEMR) == 0)
&& (edma_read(ctlr, EDMA_CCERR) == 0)) {
&& (edma_read(ctlr, EDMA_CCERR) == 0))
break;
}
cnt++;
if (cnt > 10)
break;
......@@ -531,8 +528,9 @@ static int reserve_contiguous_slots(int ctlr, unsigned int id,
if (id == EDMA_CONT_PARAMS_FIXED_EXACT) {
stop_slot = i;
break;
} else
} else {
count = num_slots;
}
}
}
......@@ -1402,8 +1400,9 @@ static int __init edma_probe(struct platform_device *pdev)
break;
else
return -ENODEV;
} else
} else {
found = 1;
}
len[j] = resource_size(r[j]);
......
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