diff options
| author | Parker Newman <pnewman@connecttech.com> | 2024-10-02 11:12:34 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-10-11 08:42:03 +0200 |
| commit | d45109c53272c88afc7db84779d0a845a12ed9fc (patch) | |
| tree | 992f972050fa692d2c26ba4c0655d3904158fe0b /drivers/misc | |
| parent | 7738a7ab9d12c5371ed97114ee2132d4512e9fd5 (diff) | |
| download | lwn-d45109c53272c88afc7db84779d0a845a12ed9fc.tar.gz lwn-d45109c53272c88afc7db84779d0a845a12ed9fc.zip | |
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>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/eeprom/eeprom_93cx6.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/misc/eeprom/eeprom_93cx6.c b/drivers/misc/eeprom/eeprom_93cx6.c index 4c9827fe9217..e6f0e0fc1ca2 100644 --- a/drivers/misc/eeprom/eeprom_93cx6.c +++ b/drivers/misc/eeprom/eeprom_93cx6.c @@ -8,6 +8,7 @@ * Supported chipsets: 93c46 & 93c66. */ +#include <linux/bits.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/delay.h> @@ -102,7 +103,7 @@ static void eeprom_93cx6_write_bits(struct eeprom_93cx6 *eeprom, /* * Check if this bit needs to be set. */ - eeprom->reg_data_in = !!(data & (1 << (i - 1))); + eeprom->reg_data_in = !!(data & BIT(i - 1)); /* * Write the bit to the eeprom register. @@ -152,7 +153,7 @@ static void eeprom_93cx6_read_bits(struct eeprom_93cx6 *eeprom, * Read if the bit has been set. */ if (eeprom->reg_data_out) - buf |= (1 << (i - 1)); + buf |= BIT(i - 1); eeprom_93cx6_pulse_low(eeprom); } |