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https://github.com/brain-hackers/u-boot-brain
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52720c536f
Add devm_clk_get(), devm_clk_get_optional() to get clocks from the device-tree. The clocks is automatically released and the data structure freed when the device is unbound. Also add devm_clk_put() to release the clock and free the data structure manually. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
37 lines
599 B
C
37 lines
599 B
C
// SPDX-License-Identifier: GPL-2.0+
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#include <common.h>
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#include "brcmnand_compat.h"
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static char *devm_kvasprintf(struct udevice *dev, gfp_t gfp, const char *fmt,
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va_list ap)
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{
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unsigned int len;
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char *p;
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va_list aq;
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va_copy(aq, ap);
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len = vsnprintf(NULL, 0, fmt, aq);
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va_end(aq);
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p = devm_kmalloc(dev, len + 1, gfp);
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if (!p)
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return NULL;
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vsnprintf(p, len + 1, fmt, ap);
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return p;
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}
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char *devm_kasprintf(struct udevice *dev, gfp_t gfp, const char *fmt, ...)
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{
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va_list ap;
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char *p;
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va_start(ap, fmt);
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p = devm_kvasprintf(dev, gfp, fmt, ap);
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va_end(ap);
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return p;
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}
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