[En-Nut-Discussion] Help defines for SPIBUS

[Uwe Bonnes]

Hello,

at the moment, SPIBUS transfers, alloc and release are written like
spi_mmc.c:246:        (*bus->bus_transfer) (node, dummy_tx_buf, &b, 1);

It there any reason no define like
#define NutSpiBusTransfer(NODE, bi, bo, cnt)\
        ((NODE.node_bus)->bus_transfer)(&NODE, bi, bo, cnt)

or a wrapper function is used for better readability?

Bye
-- 
Uwe Bonnes                bon at elektron.ikp.physik.tu-darmstadt.de

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
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