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In serial8250_rx_chars(), max_count is set to 256. Due to the post-decrement operator used in the while() condition, the maximum number of iterations actually 257. This is not a problem, but it is mildly surprising if you're debugging. Use pre-decrement instead. Signed-off-by: Frans Klaver <frans.klaver@xsens.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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.. | ||
8250_accent.c | ||
8250_acorn.c | ||
8250_boca.c | ||
8250_core.c | ||
8250_dma.c | ||
8250_dw.c | ||
8250_early.c | ||
8250_em.c | ||
8250_exar_st16c554.c | ||
8250_fintek.c | ||
8250_fourport.c | ||
8250_fsl.c | ||
8250_gsc.c | ||
8250_hp300.c | ||
8250_hub6.c | ||
8250_mtk.c | ||
8250_omap.c | ||
8250_pci.c | ||
8250_pnp.c | ||
8250.h | ||
Kconfig | ||
Makefile | ||
serial_cs.c |