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authorIlpo Järvinen <ilpo.jarvinen@linux.intel.com>2022-06-24 23:42:06 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-06-27 14:44:20 +0200
commit507bd6fbaaefcb8dd89bd00baddf00b439d30c51 (patch)
tree1c40ec9c31a04d0a9c060679182dfa0ded2f27dd /include/linux/serial_8250.h
parentf8ba5680a56be696b3f4343ed0a591abab807da4 (diff)
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serial: 8250: create lsr_save_mask
Allow drivers to alter LSR save mask. Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://lore.kernel.org/r/20220624204210.11112-3-ilpo.jarvinen@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/serial_8250.h')
-rw-r--r--include/linux/serial_8250.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h
index 4565f25ba9a2..8c7b793aa4d7 100644
--- a/include/linux/serial_8250.h
+++ b/include/linux/serial_8250.h
@@ -120,6 +120,7 @@ struct uart_8250_port {
*/
#define LSR_SAVE_FLAGS UART_LSR_BRK_ERROR_BITS
u16 lsr_saved_flags;
+ u16 lsr_save_mask;
#define MSR_SAVE_FLAGS UART_MSR_ANY_DELTA
unsigned char msr_saved_flags;