Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
misc: eeprom: eeprom_93cx6: Switch to BIT() macro
Use the BIT() macro rather than (1 << (i - 1)).
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Parker Newman <pnewman@connecttech.com>
Link: https://lore.kernel.org/r/f40d21d284816a62003975e237a58b489d77c7d4.1727880931.git.pnewman@connecttech.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
authored by
Parker Newman
and committed by
Greg Kroah-Hartman
d45109c5
7738a7ab
+3
-2
+3
-2
drivers/misc/eeprom/eeprom_93cx6.c
+3
-2
drivers/misc/eeprom/eeprom_93cx6.c
···
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* Supported chipsets: 93c46 & 93c66.
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*/
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+
#include <linux/bits.h>
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/delay.h>
···
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/*
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* Check if this bit needs to be set.
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*/
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-
eeprom->reg_data_in = !!(data & (1 << (i - 1)));
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eeprom->reg_data_in = !!(data & BIT(i - 1));
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/*
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* Write the bit to the eeprom register.
···
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* Read if the bit has been set.
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*/
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if (eeprom->reg_data_out)
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-
buf |= (1 << (i - 1));
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buf |= BIT(i - 1);
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eeprom_93cx6_pulse_low(eeprom);
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}